Rainy months and periods with little rain in Okinawa | Recommended activities to enjoy even in the rain
When is the rainiest month in Okinawa?
Okinawa
belongs to the only subtropical oceanic climate in Japan,
Hot, humid and rainy areas
is.
This time, based on data on Okinawa's annual precipitation and average temperature, Rainy seasons, light seasons, the effects of rainy seasons and typhoons, etc. We will explain:
Activities you can enjoy even on rainy days We will also introduce some interesting places to visit in Okinawa, so please use this as a reference for your trip to Okinawa.
table of contents
- 1 When is the rainiest month in Okinawa?
- 2 The least rainy season in Okinawa
- 3 Okinawa's annual average temperature graph and monthly precipitation
- 4 Indoor, indoor and outdoor activities that can be enjoyed even in the rain
- 5 Enjoy your trip to Okinawa rain or shine!
- 6 Feature articles recommended by the editorial department
When is the rainiest month in Okinawa?
Okinawa
The rain is especially heavy in
It is during the rainy season
May - June
This makes it easier for typhoons to approach.
August - September
is.
According to data from the Japan Meteorological Agency, the monthly precipitation during these months often exceeds 200 mm, especially
September is a month when the area is most susceptible to the effects of typhoons, including heavy rain and strong winds.
It is said that...
The weather changes cyclically in spring, becoming humid and muggy in May, while in summer there can be brief periods of heavy rainfall, similar to the squalls typical of subtropical regions.
The amount of rainfall during the rainy season is more than twice that of Tokyo.
Even in April and October, rainfall as heavy as that observed during Tokyo's rainy season can sometimes be observed.
Also, from November to February, there will be many cloudy and rainy days, so there will be only a limited number of clear, sunny days.
Okinawa has a hot and humid climate.
Humidity is high throughout the year and the weather is changeable
is.
Detailed information on annual precipitation and temperature is provided below.
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About the rainy season in Okinawa
Okinawa's rainy season
The season is characterized by starting about one month earlier than in mainland Japan.
In normal years, it lasts for about one month from around May 10th after Golden Week to around June 21st.
is.
There is a lot of rainfall and humidity levels exceeding 80% continue for many days, making the weather muggy and humid.
The rainy season in Okinawa is not like the mainland, where it drizzles continuously. It is characterized by rain that comes and goes repeatedly throughout the day. Even if it rains heavily, it clears up quickly and the midsummer-like blue sky appears, making it surprisingly comfortable to go outside.
If you take advantage of the sunny weather, you can stay comfortable. Rain gear such as umbrellas and raincoats While preparing, choose clothes according to the weather, and adjust your schedule flexibly to enjoy yourself.
Typhoon season in Okinawa
Okinawa is one of the areas in Japan that is particularly vulnerable to typhoons. Because of the high sea water temperatures, typhoons tend to maintain their strength or develop as they approach, often causing severe damage from heavy rain, strong winds, and high waves.
Typhoons occur most frequently from June to October, with the most frequent occurring between July and September. is.
According to the average annual value of the Japan Meteorological Agency, the number of typhoons approaching each year is as follows:
Mainland 5.8 pieces
Whereas,
Okinawa has 7.7
It exceeds that.
moreover
Miyako Island and the Yaeyama Islands are more likely to be hit directly, and may suffer more damage than the main island.
The wind speed can exceed 50 m/s.
The waves are high before and after the typhoon, Marine sports and boat trips to remote islands are likely to be canceled or suspended. So be flexible and be prepared to change your plans.
The least rainy season in Okinawa
Okinawa
So the rainy season ends.
Late June to November
There will be many sunny days until then.
July in particular has long hours of daylight, making it a recommended season for sightseeing.
is.
Also,
November and March are off-season months with little rain, making travel costs relatively low.
is.
The best season to visit Okinawa It varies depending on the purpose, If you want to enjoy swimming in the sea, the best time is from May to September. The beach season usually takes place from late March to April. The swimming season is from late June after the rainy season to the end of October. is a guideline.
The climate is also pleasant, Marine Activities However, as the weather in Okinawa can change quickly, be sure to check the weather forecast before your trip and plan accordingly.
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Okinawa's annual average temperature graph and monthly precipitation
Okinawa has a subtropical oceanic climate and is characterized by high temperatures and humidity throughout the year.
.
In the mainland, the relative humidity is around 70-75% from the rainy season through to summer.
In Okinawa, even in winter
Around 70%
During the rainy season
Over 80%
There are days when
.
In addition, being surrounded by warm oceans, The weather can change easily within a day, from sunny to cloudy to rainy. So it's important to check the weather forecast frequently.
Also
Okinawa
The annual rainfall is
Approximately 2,000 mm in Naha
This is higher than the national average, and is the highest in Japan.
8th place
This is one of the areas with particularly high rainfall.
As mentioned above, especially
May - June
The rainy season and typhoons are likely to approach
August - September
There will be a lot of rain.
Okinawa main island The average annual temperature is About 23℃ in Naha The climate is relatively warm throughout the year, with an average annual temperature of 100°C. Since it is surrounded by a warm sea, the temperature rarely rises suddenly, and the heat remains relatively stable even in summer.
There are few extremely hot days with maximum temperatures exceeding 35°C.
This is one of its features.
The reasons are as follows:
Oceanic Climate
That is,
The effect of the föhn phenomenon is small
thing,
The heat island effect is unlikely to occur
Examples include:
Temperatures are lowest in January and highest in July. The most comfortable time to visit is around October, when the humidity levels have calmed down a bit. It is said that...
Also, Even in winter, the temperature is around 16℃. It is warm and there are few days when the temperature drops below 10℃. A pleasant place to stay all year round It can be said that.
However, the ultraviolet rays in Okinawa are strong all year round, Sun protection is essential not just in July and August Don't forget to take precautions.
Indoor, indoor and outdoor activities that can be enjoyed even in the rain
Thank you very much Okinawa If it rains during your trip, We recommend participating in indoor activities that you can enjoy thoroughly. That's right.
Below are the activities that can be booked through Activity Japan. Indoor, outdoor and indoor activities that you can enjoy even on rainy days We will introduce the following.
Handicraft and handmade experience
Okinawa Experience the unique culture and nature Manufacturing experience teeth, A popular activity that can be enjoyed even on rainy days The appeal of this activity is that it can be enjoyed indoors, regardless of the weather, and can easily be incorporated into travel plans.
Shisa making experience or Ryukyu Glass , Yachimun , using coral and shells Accessory making or Photo frame making , Resin Art All the necessary materials are provided, Another great thing about this event is that you can participate empty-handed. is.
Plenty of plans for children to enjoy This makes it a great choice for families who want to preserve their travel memories in a tangible form.
![[Maimai Shisa] A specialty store where you can paint cute shisa and experience making shisa](http://img.activityjapan.com/wi/lazy-dummy_1x1.gif)
This plan does not support English.
[Take home the most moving Okinawa memories and souvenirs] ★Great! Last minute reservations are OK★Free cancellation on the day is great! Highly rated and popular restaurant [1 minute by car from Churaumi Aquarium] All seats are located on the main street, overlooking the sea, in a bright and cheerful restaurant with the sound of the sanshin playing, and a comfortable air-conditioned space. Great for families with children, with tatami rooms, diaper changing stations, and toys.
This plan does not support English.
By simply selecting and assembling parts, you can create your own original accessory. This is a popular experience where you can create a collaboration between Okinawan pottery Yachimun and Ryukyu glass with a gradation that resembles the ocean of Okinawa.
This plan does not support English.
"Kanoa" offers a hands-on experience of making marine-themed goods and accessories unique to Okinawa. With this plan, you can combine your favorite natural stones to make your own original earrings. No matter which of the colorful natural stones you use lined up on the table, it's a flat rate of 2,420 yen! You can also combine other charms and other optional parts to create your own unique earrings.
Shell photo frame handmade experience
You can make your own original photo frame using natural pure white shells. You can use all the pure white shells lined up on the table as much as you like. You can also decorate it with starfish, flowers, shisa, and other parts to make it cute.
This plan does not support English.
Why not take home some memories from Ishigaki Island? ✨Make beautiful works with your own hands! Anyone can draw with a thorough lecture! 100% satisfaction! ⭐️Easy reservation for now♪⭐️If you're still not sure what to make, you can secure a seat for 500 yen! ⭐️Cave store opening sale⭐️This is now the best value resin experience plan on Ishigaki Island! ⭐️
Facility/Bus Tour
Rainy Day Okinawa When traveling, there are indoor tourist attractions and You can tour regardless of the weather Bus Tours is recommended That's right.
It is also a popular spot in Okinawa. Churaumi Aquarium "or" DMM Kariyushi Aquarium You can enjoy attractions such as "Yokohama Park" at your leisure even on rainy days.
If you reserve your admission ticket in advance, you can enter smoothly on the day.
is.
In addition, bus tours allow you to visit tourist spots efficiently, without the hassle of traveling.
Even those with children or those visiting Okinawa for the first time can enjoy the experience with peace of mind.
This makes it perfect for people who want to enjoy sightseeing regardless of the weather.
[Departing from Naha, Okinawa] Churaumi Aquarium and plenty of Okinawa fun bus | Rad Churaumi
This is a one-day bus tour that takes you around Okinawa's popular tourist spots, including the Churaumi Aquarium. Applications can be made for just one person, and you'll have a full 2.5 hours at the Churaumi Aquarium! This is a great value tour that includes not only the admission fee to the Churaumi Aquarium, but also the admission fees to other facilities. Pick-up and drop-off from hotels in Naha city to central and northern resort hotels (designated hotels)
This plan does not support English.
--------------------------------------------------Bring your own smartphone and earphones to use the audio guidance! (Japanese, English, Korean, Chinese)★What is automated audio guidance★It is a system that will only play directions for each location when you pass a point specified by GPS. A smartphone (compatible with iOS and Android) and earphones are required, so please use it.
Churaumi Aquarium admission ticket (Motobu Town, Okinawa Prefecture)
Okinawa Prefecture, Toyosaki | DMM Kariyushi Aquarium Admission Ticket
Book your Okinawa DMM Kariyushi Aquarium tickets online! Enter directly with a QR code, so there's no need to line up at the ticket counter! KKday is now selling advance tickets to DMM Kariyushi Aquarium in Tomigusuku, Okinawa! This facility, which features a "fusion of real and virtual," offers a real ocean experience using the latest video technology in addition to the usual aquarium exhibits. DMM Kariyushi Aquarium is conveniently located, just 20 minutes by car from Naha Airport. Enjoy this new standard spot for sightseeing in Okinawa.
Saltwater Jacuzzi & Pool & Sauna & Slide admission plan! Equipped with 14 types of indoor and outdoor jacuzzis, mist sauna, far-infrared sauna (with TV), 25m pool for swimming and exercise, and 40m long water slide!
Snorkeling and diving
Held in the beautiful sea of Okinawa
Snorkeling
or
diving
teeth,
Activities that can be enjoyed without problems in light rain
is.
Diving in particular is hardly affected by the weather once you are in the ocean.
A beautiful and crystal clear underwater world
You can enjoy it.
Among them, Okinawa's most popular spot is Onna Village Located at Maeda Misaki in Blue Cave " In Tours are often held in light rain, so you can enjoy the charm of Okinawa's ocean even on rainy days. Yo.
however, Even if it is not raining, the event may be canceled depending on the wind and wave conditions. Therefore, be sure to read the precautions carefully in advance and make sure to check the communication from the organizer carefully.
Snorkeling
This plan does not support English.
《By taking a boat trip, you can greatly increase your chances of being taken to the Blue Cave!》 Beginners and those who are not good at swimming are welcome! A comfortable, safe and fun snorkeling plan on a boat! Experienced instructors will support you. As you will be heading to the point by boat, there is a high chance that you will be taken to the Blue Cave. Free photos and videos taken by professional photographers, and other great services.
The summer of a 2-year-old or a 5-year-old is a once in a lifetime experience. This snorkeling plan is popular with families with small children as a great memory for a trip to Okinawa with family, couples, friends, etc. You may be worried about your small children, or it may be their first time in the ocean, or even if mom and dad can't swim, it's okay! The instructor will be happy to help you with your children and adults.
Thank you for visiting the diving shop TI.OCEAN. We offer snorkeling tours for beginners and introductory diving. A very popular swimming spot on the main island of Okinawa! Gorilla Chop Beach is characterized by a large rock that a gorilla is chopping on. There are various coral reefs and many fish, making it a truly amazing place.
《100% encounter rate! Sea turtle snorkeling tour》・You can also see clownfish and tropical fish. ・We are extremely confident in your photos! They are sure to look great on social media♪ ・Of course, all data is free. No limit on the number of photos! ・Recommended for friends, couples, and families. ・Since it is a small group tour and is conducted on a shallow coast, it is safe for small children.
This plan does not support English.
A snorkeling and blue cave exploration tour with a 95% chance of encountering sea turtles☆ Providing an experience you can't get in the city!! Experience snorkeling in Sekisei Lagoon, Japan's largest coral reef, in the middle of nature. Experience turtles, fish, and coral, something you can't usually see, on Ishigaki Island! [Free photo data!] All photos taken by the guide on the tour will be given to you for free.
diving
☆ Coronavirus Prevention Store ☆ Okinawa Blue Cave Beach Experience Diving ★ Please take a look at the five-star high evaluation reviews ♪ The messages we received from many customers are our treasures! We are proud of it! ! The photos and videos taken underwater will be transferred to your smartphone immediately after the dive is over! It is said that the most advanced GOPRO images have already exceeded the capabilities of the human eye.
Here are 6 points to help first-timers and anxious people to feel at ease when participating in Aoi! First-timers may have thoughts like, "Can I dive properly?" or "I'm not very good at swimming." We would like to introduce our hospitality to help such customers feel at ease and have fun! We would also like to try again!
This plan does not support English.
Ranked #1 in Google reviews for Okinawa diving keywords! *As of April 2025, according to a survey by the Review Rating Institute. Don't worry if you can't swim! Shop staff will provide full support! Trial diving will be conducted at a depth where the coral looks its best. You will first practice on the surface before going underwater, so you can enjoy diving with peace of mind!
You're traveling to Miyakojima and trying out diving for the first time. 30 minutes per dive just isn't enough!!! It's over just when you get used to it... You want to enjoy the beautiful underwater world even more! We've created a ★New Plan★ based on the feedback we've received from many of our customers!!! It's physically tough to come back onto land one dive at a time... and the cost doubles...
This plan does not support English.
☆★Present for reservations!! ☆★※One fish food will be given to each group! Lots of fish will come to you♪★☆ Only 5-10 minutes by boat to the point! ★☆The most popular tour, closest to the manta ray point in Ishigaki Island♪Let's go to see not only manta rays but also sea turtles and Nemo! You've come all the way to Ishigaki Island, so
Caving in limestone caves (cave exploration)
I want to enjoy Okinawa's great outdoors even in the rain! The recommended activities for those who Caving to explore limestone caves and caverns is.
Okinawa is home to mysterious limestone caves and caves that you can explore by shining a headlamp into the darkness. A spot where everyone from children to adults can experience an adventurous feeling There are many.
At Activity Japan, A plan that can be enjoyed casually in 1 hour from, A full-fledged half-day course where you can fully enjoy the great outdoors to We offer a variety of plans.
Filmed during the tour photograph or Video gift , Transportation service There are special benefits for each plan. Plans for children aged 3 and over There is also one.
Activities that allow you to experience the great outdoors are perfect for creating memories with your family or group. Choose a plan that interests you and give it a try. Okinawa Experience the great outdoors.
[Okinawa, Uruma City] A mysterious limestone cave that you can easily enjoy! CAVE OKINAWA
The largest and most mysterious limestone cave in central Okinawa! This is a hidden power spot in Okinawa where you can enjoy the mysteries of nature that were formed over tens of thousands of years along an exciting and thrilling route, as well as the fantastic space lit up at night! Inside the cave, the large red and white stalactites, which are said to bring good luck, are impressive! The colorfully lit up fantastic space is sure to look great on Instagram!
[Okinawa, Kumejima] Walk through a pitch black cave! "Yajiyagama Cave Exploration"
After a lecture on the origins of the cave at the Kumejima Firefly Museum, we will travel by car and walk through the darkness like an underground adventure. We will show you the traces of the customs of the ancient people and the wonders of the creatures connected to the global environment. The tour will take about 1 hour and 45 minutes.
★Over 300,000 participants! A safe and secure tour! ★Recommended for beginners! ★Free transportation to Miyakojima and Kurimajima! ★Free photo data and equipment rental♪★Participants receive special benefits (coupons for restaurants, information on hidden spots)! ★Overwhelming satisfaction! [Half-day tour! Pumpkin cave exploration!] Miyakojima's specialty "Pumpkin Hole"
This plan does not support English.
◉ Free use of comfortable shop and clubhouse facilities ♪ ◉ After participating, you will receive various discount coupons for souvenirs, trips to the remote island of Taketomi, etc., so we recommend participating on the first day! A special tour of a hidden place! All Blue has independently developed the hidden cavern [Golden Cave] that is still unknown even in Ishigaki Island, and has made this tour, which was held for a limited time only a few years ago, into a regular event.
This plan does not support English.
A one-day tour to fully enjoy nature by canoeing through the mangrove forests of Iriomote Island and exploring the limestone caves. Wear a headlamp on your helmet and explore the limestone caves where untouched nature remains without lighting! For lunch, enjoy delicious Yaeyama soba noodles in the middle of nature! Enjoy handmade jam made from fruits from Iriomote Island!
Four-wheel buggy experience
Okinawa For those who want to experience nature with their whole body, Four-wheel buggy experience is recommended is.
Ride a buggy through the natural fields,
The attraction is that you can feel the wildness of Okinawa with your whole body.
.
The four-wheel buggy experience, which takes you through tropical forests and off-road terrain, is often held even on rainy days.
The muddy ground adds to the thrill.
That's right.
At Activity Japan, we offer a variety of driving courses so that even first-time drivers and those with children can enjoy driving with peace of mind. A wide range of plans available for you to receive detailed lectures We are doing it.
In addition to the necessary equipment, A plan that includes free rental of overalls, shirts, etc. There is also a parking lot, so you can enjoy the event empty-handed.
The four-wheel buggy experience, which lets you race through the natural beauty of Okinawa, is a perfect way to create memories on a family or group trip.
This plan does not support English.
Held in Itoman City, southern Okinawa Island ★ Exciting jungle exploration! Held 7 times a day! Participants from 4 years old ♪ This is the best recommendation for beginners and those who are worried about driving! [Plan Features] ▼ Jungle exploration tour in the southern part of Okinawa Island Okinawa, with its subtropical climate, is a "treasure trove of living things". Ride a four-wheeled buggy with a guide and discover the various plants and creatures that cannot be seen in the city.
The rainy season has arrived! You can play even in the rain! The original Okinawa buggy is safe and secure♪ Enjoy the great nature of Okinawa! ! You can have fun even on rainy days☆ Super authentic classic buggy tour! Even beginners can feel safe♪ With the help of a guide, you will practice properly! Participation is OK from 4 years old! This is a very popular activity for families★☆★Recommended for★☆★Families with children★Cups
Anyone with a driver's license can participate! (Automatic transmission only is acceptable) After practicing on the on-site off-road course, head out onto the public roads to feel the breeze of Ishigaki Island! Riding the buggy is full of excitement ☆★ Enjoy it as if you were a child again ♪ Experience the nature of Ishigaki Island to the fullest! ~Schedule~ (Time required: Approximately 1.5 to 2 hours) 1. Lecture on how to drive, on-site off-road course
[Experience off-roading with a 4-wheel buggy!!!] *Please note that you may be accompanied by other groups on this tour. Enjoy the ultimate entertainment of driving a buggy off-road while experiencing the natural beauty of Okinawa! The beautiful nature of Miyakojima and the powerful driving of the buggy will make you feel the excitement of off-roading.
This plan does not support English.
This is a tour that runs around the farm on a four-wheeled buggy. An extraordinary experience of running through the wilderness of Iriomote Island on a buggy! A guide is included, so even beginners can enjoy it with peace of mind. We will also introduce the plants of Iriomote Island and the fruits grown on the farm. Don't worry, we will lend you rain gear and towels even on rainy days! It's even more fun on rainy days. You can even ride with someone else! Run through the farm together.
Same-day reservation available
Okinawa Even if the weather suddenly changes or your plans change during your trip, Activity Japan Same-day booking available You can check it out!
Manufacturing
or,
Activities available even on rainy days
There is also one.
There are many plans available for families to participate in.
It's also perfect for family trips or couples making memories.
Changing plans on a rainy day trip to Okinawa is also part of the fun Check out the plans that interest you and enjoy activities in Okinawa.
This plan does not support English.
[Very popular] We also hold Blue Cave Snorkeling events for people aged 2 to 70! → https://activityjapan.com/publish/plan/18400 Another plan [All-you-can-play in the Blue Cave for one day] Equipment rental service is now open! → https://activityjapan.com/pu
This plan does not support English.
Must see for first timers! Leave your special, once in a lifetime experience to us. Safety and security are our responsibility. More than that, we guarantee "the best experience and special memories in video." We will create the best, most memorable experience of the Okinawan blue. Powder room amenities are fully equipped, so you can go sightseeing right after the tour. Experienced instructors
You can enjoy the experience of making a shisa while enjoying a drink at the cafe with a spectacular view of the sea. (2,500 yen) For an additional 1,100 yen, you can also paint the shisa you made. (Shisa making + painting 3,600 yen) Once you have made your three-dimensional shisa, it will be baked in about 20 minutes and you can take it home as it is. +Painting allows you to paint the baked shisa as you like.
[Reservations can be made up to 2 hours before the tour start time!] Free tour images☆★Various limited-time discount campaign plans available! ★[Family Discount Plan]・Discount for families! One child under junior high school age is free! Second and subsequent children are half price! Applicable dates: 12/20-1/19, 4/25-5/7, 7/19-8/31 Click here for the family discount plan↓https:
Explore the jungle under the stars! Search for coconut crabs, hermit crabs, owls, bats, and plants unique to Okinawa! It's a night walk tour, so anyone can enjoy it! An exciting and thrilling adventure! ★No additional fees! Full refund guarantee! Free rental! Free photos! Enjoyable for solo travelers, families, pregnant women, the elderly, and even those aged 1 and up! Nightlife in Miyakojima
Enjoy your trip to Okinawa rain or shine!
The characteristics of the subtropical oceanic climate are strongly expressed,
Okinawa's weather tends to change easily, including during the rainy season and typhoons.
There is.
To make your trip more comfortable and enjoyable,
Check the weather forecast frequently and prepare an umbrella or raincoat
It's a good idea to keep this in mind.
On a sunny day Marine sports , on rainy days Indoor Activities or Manufacturing experience There are plenty of things to do in Okinawa depending on the weather, such as the above. Use this article as a reference to make sure you enjoy your trip to Okinawa to the fullest.
*The content of this article is current as of June 2025.
Featured image provided by:
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