What to do in Okinawa during the rainy season? Rainy-day sightseeing spots and food the locals keep going back to

How do local residents spend Okinawa's rainy season?

Rain continues through May and June, but nature is all the more beautiful, and there are many spots and activities you can enjoy especially at this time of year!

In this article, we introduce Okinawa sightseeing spots that are enjoyable even on rainy days in the rainy season, along with food spots frequented by locals.

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Let's explore the charms of Okinawa that you can enjoy even on rainy days during the rainy season!

A detailed explanation of Okinawa's rainy season

Okinawa's rainy season usually begins in May and lasts until around June.

Use the following start and end dates from the past 3 years as a reference.

(Ministry of Land, Infrastructure, Transport and Tourism, Japan Meteorological Agency website)

During this period, humidity is high, and heavy rain may pour down suddenly.

However, sunshine often appears between showers, and the season is relatively warm, with average temperatures around 25 to 30 degrees.

In May and June, tropical plants grow abundantly, making the rainy season a time of beautiful greenery.

Even sightseeing on rainy days during the rainy season offers a valuable chance to experience nature's beauty, so include it in your plans and enjoy it.

Comments from people who enjoyed Okinawa travel even during the rainy season

"I used to think an Okinawa trip absolutely had to be in summer, but the rainy season is actually quite a good time to go."

"My June trip to Okinawa was cheaper than in the high season."

"There were many rainy days because it was the rainy season, but there were more places to enjoy than I expected, so I had a great time."

Recommended clothing for Okinawa's rainy season

Here we explain recommended clothing for Okinawa's rainy season. Use these 5 points as a reference when preparing for your trip!

• Light, breathable clothing

Okinawa is humid during the rainy season, with a succession of muggy days, so choosing light, breathable clothing is key! Cotton or linen shirts and T-shirts feel pleasant against the skin and help you stay comfortable.

• Waterproof outerwear

Having a waterproof jacket or raincoat is reassuring in preparation for sudden rainy-season showers. Foldable options are easy to carry and recommended!

• Stretchy bottoms

Choose pants or shorts that are easy to move in. In particular, quick-drying bottoms offer reassurance if you happen to get wet.

• Sandals or water-resistant shoes

Sandals or water-repellent shoes are convenient on rainy days. Especially when walking on beaches or at attractions, choosing materials that do not bother you when wet helps you stay comfortable.

• A hat and sunglasses

There can be moments of strong sunshine, so UV-protective hats and sunglasses are also essential. In particular, sunshine often returns after rain, making sun protection important too.

A quick tip
A folding umbrella suitable for both rain and sunshine is convenient and helps keep your luggage light. Although many days are cloudy, do not forget sunscreen! Sunshine can become strong quickly, and you can get sunburned if you let your guard down.

5 Okinawa sightseeing spots to enjoy even on rainy days

Rain is no problem! Here are 5 popular sightseeing spots, from classic attractions to places locals visit. Use them as a reference if you are planning your trip.

Okinawa Churaumi Aquarium

Okinawa Churaumi Aquarium is one of Okinawa's classic attractions, enjoyable regardless of the rainy season. It is widely loved by families, couples and international visitors.

The layout begins on the 4th floor and takes you through the 3rd, 2nd and 1st floors as if diving deeper into the sea. The main highlight is the Kuroshio Sea on the 2nd floor. Seeing whale sharks and manta rays swim gracefully up close is moving.

It is a reliably enjoyable spot where you can spend leisurely time indoors without worrying about rain, even during the rainy season.

Okinawa Churaumi Aquarium

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Reviews of Okinawa Churaumi Aquarium

"The guided tours and explanations of exhibits are thorough, making it easy to understand even on a first visit."

"It is clean overall and has plenty of rest areas and cafes, so we could take our time and enjoy it."

"It is unmissable for fans of marine life and aquariums, and gave me a memorable experience on my Okinawa trip."

"The whale shark was so impressive and moving! It was crowded even on a weekday, but spectacular. On the way out, I found a drink called Churaumi Cider and tried it; it was delicious."

Yaeyama Limestone Cave Animal and Botanical Park

Yaeyama Limestone Cave Animal and Botanical Park is a theme park on a vast site of about 80,000 tsubo, offering limestone caves, tropical plants and areas to interact with small animals.

The mysterious limestone caves are a must-see!

The ground is slippery on rainy days, so comfortable walking shoes are recommended.

There is also a dining area where you can taste Ishigaki Island food, and many souvenirs on sale, so be sure to have a look.

Yaeyama Limestone Cave

Official X

Reviews of Yaeyama Limestone Cave Animal and Botanical Park

"Ryujin Limestone Cave was long and had plenty to see, which was great."

"We visited when there were few people and could sightsee leisurely. Unlike nearby Ishigaki Island Limestone Cave, this spot lets you explore a naturally shaped cave with a sense of adventure."

"There are many exhibits inside, so there is plenty to read and learn from."

"I definitely recommend it to people who have visited all the usual attractions and want somewhere different!"

Sakaemachi Market

Sakaemachi Market is a hidden gem where you can experience a deeper side of Okinawa.

Many shops line its dim alleys: fruit, vegetables, meat, fish, prepared food and coffee by day, and izakaya and standing bars opening at night.

In an atmosphere that feels like stepping back in time, listening to locals chat is also enjoyable.

Many shops are inside the covered arcade, so there is no need to worry about rain!

With many inexpensive, delicious places, it is perfect for a quick drink or bar hopping.

Sakaemachi Arcade

Official website

Reviews of Sakaemachi Market

"It changes its character between day and night, keeping things enjoyable."

"There are stations and supermarkets nearby, but this little area alone lets you feel old Okinawa, the Showa era."

"With a casual, nostalgic atmosphere, it is the best place for reasonably priced drinks!

There are many interesting shops and customers, so I think you can have a fun experience."

"Some shops are closed during the day, but plenty are open with a lively, fun atmosphere.

It transforms into a bustling bar district at night, so I recommend visiting both times."

Nakijin Castle Ruins

If you want to see a World Heritage Site in Okinawa, Nakijin Castle Ruins is recommended. Free guides are also available, so you can explore while hearing explanations.

Beach resorts are lovely, but reflecting on ancient times is also a travel memory.

There are souvenir shops and tea houses too, so spend your time as you please at this historic site.

Nakijin Castle Ruins

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Reviews of Nakijin Castle Ruins

"The vast grounds and impressive stone walls make you feel its incredible history. It is very large and requires a lot of walking, but the scenery everywhere is wonderful and spectacular. The long castle walls remind me of the Great Wall of China."

"It is well maintained and beautiful, and the view of the blue sea from the main enclosure ruins is wonderful."

"The rain made the distant scenery hazy and dreamy. The museum is well done and enjoyable too. A thorough visit, including the ruins, takes about 2 hours."

"The sound of the Oshima cicadas was something I had never heard before and was interesting."

Okinawa World

Okinawa World is a complex offering cave exploration, shows and traditional craft experiences.

It also has a 5-hour suggested route, with endless ways to enjoy it.

Many locals visit as well as tourists, so booking in advance is recommended if your plans are fixed.

Do not miss the cafes with bukubuku tea, whipped into froth with a large tea whisk, and tropical fruit drinks made with guava or shikuwasa!

Okinawa World

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Reviews of Okinawa World

"Gyokusendo is very long and dreamy, and spotting long-armed shrimp and fish is exciting. Water drips from above inside the cave, so wearing a hat or bringing something to put on is a good idea."

"There were several kinds of animals, and among them the Orii's flying fox was cute and moving to see."

"It is hot, but you can cool off at rest areas along the way. You can enjoy this facility from morning until closing."

"It is not very far from the airport, making it perfect for the last day. There are experiences and a wide range of souvenirs, so I think anyone can enjoy it regardless of age."

Plans recommended for the rainy season

5 Okinawan foods to enjoy during the rainy season

Why not enjoy delicious food during Okinawa's rainy season?

Here are 5 popular Okinawan food spots frequented by locals!

Use them as a reference.

Okinawa soba [Maruyo Seimen Shioya branch]

Okinawa soba is a must on an Okinawa trip. Maruyo Seimen, which opened in 2023, is rapidly gaining popularity with locals!

The original fresh noodles are made in-house daily, with a smooth, chewy texture and a light yet rich, savory soup.

It is a new style of Okinawa soba served in a renovated traditional house in a residential neighborhood.

Okinawa soba, Maruyo Seimen Shioya branch

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Reviews of Maruyo Seimen

"The homemade fresh noodles are flat, a little wavy, smooth and firm, and delicious. The jushi rice is also very good."

"The interior resembles a traditional house; you take off your shoes at the entrance and step onto the tatami. There are several low tables that seem to seat 4 people, letting you eat leisurely."

"The atmosphere inside is nice and relaxing. The staff are kind, polite and cheerful: excellent!"

"The taste, prices and atmosphere are all very good. The location is hard to find on a first visit, but it is worth going."

Agu pork [Adan Okinawa]

Adan Okinawa is a specialty restaurant where you can try Okinawa's beloved branded pork: Agu pork, Yanbaru island pork, Beni pork, Choju pork and Ryubi pork!

Its No. 1 favorite, shabu-shabu eaten with tsuyu broth, is a popular dish that lets you savor the meat's flavor.

Adan Okinawa

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Adan Okinawa

"There were several varieties of shabu-shabu meat, and we enjoyed comparing them."

"The shabu-shabu dipping broth and shikuwasa pepper are outstanding! The other dishes and the Okinawa soba eaten with dipping broth at the end are also excellent!"

"The food was delicious and the staff were friendly, which was great."

"Be sure to try the rafute and champuru too! We also ordered island shallots and garlic, and everything was delicious. The fried chinsuko dessert was nice too!"

Pork and egg onigiri [Onigiri-dokoro Shuri Nanamusubi]

Do not forget pork and egg onigiri, one of Okinawa's soul foods. Onigiri-dokoro Shuri Nanamusubi is an onigiri cafe right near Shurijo Castle Park.

Its miso soup made with Shuri miso also has a gentle flavor, making it a popular spot for spending leisurely time even on rainy days.

Nana-Musubi Onigiri Cafe

Official Instagram

Reviews of Onigiri-dokoro Shuri Nanamusubi

"Both the classics and unusual options have gentle flavors and are easy to finish; I was very satisfied."

"Besides ordinary pork and egg, the versions with bitter melon, tacos, carrot shirishiri or mozuku tempura are delicious!

I am conscious of my health, so it was nice to be able to choose white or brown rice."

"They are easy to eat, so I had one as a snack. I also bought some to take home."

"It is right near Shurijo Castle, making it easy to find, which is a point in its favor."

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Tacos [KING TACOS]

KING TACOS, where you can fill up for a single coin, is the birthplace of taco rice and affectionately known as Kintako. Its taco rice is also popular with American soldiers, with excellent flavor, generous portions and outstanding value.

There are branches around the prefecture, so look for a nearby Kintako during your trip.

King Tacos

Official Facebook

Reviews of KING TACOS

"My hotel told me this is a place every Okinawan knows, so I went. It really was delicious! I was moved!"

"Simply delicious. It is a moment when you really feel you have come to Okinawa. If it is your first visit, you cannot go wrong starting with tacos or taco rice with cheese and vegetables."

"The portions are incredible. It feels like the taco rice has more than 1 go of rice! It comes with something like salsa sauce and is delicious."

"It was the No. 1 most delicious taco rice I have ever eaten! The taste and portions both impressed me. This is real taco rice."

Sweets [Blue Seal Ice Cream]

Blue Seal Ice Cream, an ice cream specialist born in America and raised in Okinawa, is another must.

Its main store, reopened after renovation in 2024, is a large 2-story facility.

The 1st floor has eat-in seating, and the 2nd floor has extensive displays about Blue Seal since its founding and merchandise. There is no need to worry about rain, so you can spend time leisurely.

Blue Seal Makiminato Honten

Official Instagram

Reviews of Blue Seal Ice Cream

"The soft-serve is rich and excellent! The salt chinsuko ice cream is also delicious."

"The American-style interior filled with ice cream is incredibly spacious and comfortable.

Blue Seal fans cannot resist it. They also sell plenty of merchandise!"

"The banana split and apple pie were delicious. The seating is spacious, and the American-style interior is fun."

"There are many limited flavors you can only taste in Okinawa, popular with both visitors and locals. There are rare flavors available only at the main store, so I especially recommend it to people visiting Okinawa."

Conclusion

Okinawa's rainy season offers many ways to enjoy yourself regardless of the weather, including indoor attractions, cultural experiences and food tours.

With suitable clothing and advance preparation, you can stay comfortable in Okinawa even during the rainy season.

Prepare light, breathable, water-repellent outerwear and comfortable shoes, and enjoy your Okinawa trip even on rainy days.

When planning your next trip, consider Okinawa during the rainy season!