Things To Do During Rainy Season in Japan

Indoor date spots, cozy escapes and creative ways to stay dry during rainy season

By Arden Kreuzer • June 4, 2026

Rainy days in Tokyo don’t have to mean staying in—this city offers a rich array of indoor escapes to spark fun and connection. Whether you’re dreaming of undersea worlds or cosmic journeys, here are imaginative rainy-day activities in Tokyo curated to brighten even the gloomiest of afternoons.

Rainy Season Survival Quiz — Metropolis Tokyo

Question 1 of 8

What ruins your rainy season day the fastest?

Question 2 of 8

What does a typical June weekday look like for you?

Question 3 of 8

Rainy afternoon, no plans. What’s the dream?

Question 4 of 8

It starts raining unexpectedly. What do you actually do?

Question 5 of 8

Your relationship with Japanese summer humidity?

Question 6 of 8

Budget for surviving the season comfortably?

Question 7 of 8

How social are you feeling this tsuyu season?

Question 8 of 8

Pick the one that sounds most like you right now:

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Your rainy season type

Aquariums & Underwater Magic

Sunshine Aquarium

Perched atop the Sunshine City complex, this rooftop aquarium blends urban skyline views with sea life charm.

Opening times: Monday – Friday: 10am – 7pm; Sat, Sun, Holidays: 9:30am – 8pm (closing times vary seasonally)
Address: 3‑1 Higashi‑Ikebukuro, Toshima‑ku
Price: ¥2,400 adult, ¥1,200 child.
Website: sunshinecity.jp/en/aquarium

Enoshima Aquarium (Kanagawa)

Sharks and stingrays pass by a large reef tank at Enoshima Aquarium.

Just outside Tokyo, this charming seaside aquarium features touch pools, penguin feedings and seals.

Opening times: 9am–5pm (hours may vary).
Address: 2‑19‑1 Katasekaigan, Fujisawa
Price: ¥2,500 adult, ¥1,250 child.
Website: enosui.com

Klook.com

Stellar Encounters

Cosmo Planetarium Shibuya

A hidden gem inside Shibuya Cultural Center Owada, this smaller dome offers a more local, relaxed experience with regular star shows and live commentary.

Opening times: Tuesday – Friday: 12pm – 8pm; Sat, Sun, Holidays: 10am – 8pm (closed Mondays)
Address: 23‑21 Sakuragaoka-cho, Shibuya-ku
Price: ¥600
Website: shibu-cul.jp/planetarium

Konica Minolta Planetarium “Manten” in Sunshine City

A couple sits on a couch in front of blue holographic constellation displays at Konica Minolta Planetarium, Tokyo.

Located on the rooftop of Sunshine City, this spot boasts a large dome theater, soft reclining seats and aurora-inspired projection shows.

Opening times: 10am–9pm
Address: 3‑1‑3 Higashi-Ikebukuro, Toshima-ku
Price: ¥1,600 (standard), ¥3,200+ (premium seating)
Website: planetarium.konicaminolta.jp

Planetarium Bar

For something totally different, this moody, intimate bar projects the cosmos onto its domed ceiling as you sip cocktails and chat. More date-night lounge than science exhibit, but undeniably atmospheric.

Opening times: Monday – Friday: 6pm – 2am; Saturday: 5pm – 2am; Sunday, National Holidays: 5pm – 12am
Address: 4-9-23, Shirokanedai, Minato-ku
Average Price: ¥3,000
Website: planetarium-bar.com

Play & Adventure

Tokyo Joypolis

Bright arcade games and a large anime screen inside Joypolis indoor amusement park, Odaiba, Tokyo.

Three-floor indoor amusement park with 20+ activities including VR games, coasters and interactive arcade zones. Always buzzing—even on rainy days.

Opening times: Monday – Friday: 11am – 7pm; Saturday – Sunday: 10am – 8pm
Address: Decks Tokyo Beach 3F-5F, 1‑6‑1 Daiba, Minato‑ku
Price: Passport Ticket~¥5,500; Other options available
Website: tokyo-joypolis.com

Shibuya EST

This eight-floor complex houses bowling, karaoke, arcade games, ping pong, darts, photo booths and more. Casual, fun and a perfect rainy day activity in Tokyo.

Opening times: 11am – 5am
Address: 1-14-14 Shibuya, Shibuya-ku
Price: Prices vary by game.
Website: shibuyaest.co.jp

Pool and Darts JACK

A lively darts bar with multiple machines and pool tables, flashy lights and a solid cocktail list—great for casual dates or hangouts with friends with a competitive twist.

Opening times: depends on location but many are open late.
Locations: Sangenjaya, Jiyugaoka, Shimo-Kitazawa, Ebisu, Ueno and more.
Price: Generally around ¥100 per person per game.
Website: jack-jp.com

Big Echo (Various locations)

A brown-haired woman sings karaoke at Big Echo with a disco ball and colorful lights brightening the room.

One of Tokyo’s most accessible karaoke chains with private rooms, food service and huge song libraries in multiple languages.

Opening times: Varies, often 11am–5am
Address: Locations across Tokyo
Price: ~¥500–¥800 per 30 mins + one-drink order
Website: big-echo.jp

Daikeien (Ichikawa, Chiba)

Opened in 1951, it is the biggest indoor arcade in Japan. The sprawling complex runs 24 hours and fits a remarkable amount into its grounds: hundreds of crane games, an indoor go-kart track, batting cages, billiards, darts, karaoke and, scattered across the property, the owner’s personal collection of vintage sports cars, helicopters and military vehicles.

Opening times: 24 Hours
Address: 358 Omachi, Ichikawa, Chiba
Price: Free to enter
Website: daikeien.jp

Culture, Exhibitions and Museums

TeamLab Borderless

Popular digital art exhibition with flowing visuals and captivating installations. Book ahead to avoid crowds.

Opening times: 9am – 9pm
Address: Azabudai Hills, 5-9 Toranomon, Minato-ku
Price: Depends on reservation time, usually around ¥5,000
Website: teamlab.art/jp/e/tokyo

Art Aquarium Museum

Discover stunning displays featuring thousands of goldfish at the Art Aquarium Museum, where art and aquatic beauty come together.

Opening times: 10am – 7pm
Address: Ginza Mitsukoshi, 4-6-16 Ginza, Chuo-ku
Price: ¥2,500 – 2,700
Website: artaquarium.jp/

Toyo Bunko Museum (Oriental Library) – “Scary” Books Exhibition

One of the world’s largest Asian studies libraries, operating as a museum in Hakusan. Not all volumes are on display, but the rotating exhibitions draw from rare holdings — the current show traces eerie folklore across Asia, from Kwaidan to the mythologies of Southeast Asia. It also has a well-regarded restaurant, serving literature inspired dishes.

Opening times: 10am-5pm (closed Tuesdays)
Address: 2-28-21 Honkomagome, Bunkyo-ku
Price: ~¥1,000 (Adult), ¥700 – 800 (Student)
Website: toyo-bunko.or.jp/en/

Mori Art Museum – Ron Mueck Exhibition

The promotional flyer for Ron Muecks Mori Art Museum exhibition shows white skulls and event information.

The Ron Mueck Retrospective arrives at the Mori Art Museum, presenting a major exhibition of hyperrealistic sculptures by the internationally acclaimed artist. Visitors can view large-scale installations and intimate sculptures that highlight the artist’s meticulous craftsmanship.

Opening times: [Limited time] April 29 – September 23,2026; Daily 10am-10pm (except Tuesday); Tuesday 10am-5pm
Address: Roppongi Hills Mori Tower, 6-10-1 Roppongi, Minato-ku
Price: ~¥2,100 – 2,500 (Adult), ~¥1,300 – 1,500 (Student)
Website: mori.art.museum/en/

Afternoon Tea & Cafés

Kimpton Shinjuku’s Minty Spark Yuzu Afternoon Tea

Small green and yellow sweets and cakes alongside summery orange drinks, part of the afternoon tea set at Kimpton Shinjuku Tokyo.

Enjoy sweets made with refreshing fruits such as yuzu, mint, and mango, as well as playful savory dishes.

Opening times: [Limited Time] June 11 – August 3, 2026 11:30am – 5pm
Address: District – Brasserie, Bar, Lounge, 3-4-7 Nishi-shinjuku, Shinjuku-ku
Price: Starting at ￥5,300
Website: kimptonshinjuku.com/afternoon -tea/

Maison Marunouchi’s Mango Afternoon Tea

A three-tiered cake stand with yellow and red cakes and finger sandwiches alongside orange drinks in a wine glass, part of Maison Marunouchi's Mango Afternoon Tea.

MAISON MARUNOUCHI at Four Seasons Tokyo is serving a limited-time Miyazaki mango dessert menu by Executive Pastry Chef Patrick Thibault. Known as the “Queen of Fruits,” the mango stars in a refined lineup of seasonal sweets. The Michelin-listed bistro blends French flair with peak summer flavor.

Opening times: [Limited Time] June 16th – July 31, 2026 11:30am – 6pm
Address: Four Seasons Hotel Tokyo 1-11-1 Marunouchi, Chiyoda-ku
Price: ￥8,300 – 9,500
Website: fourseasons.com/tokyo

Soak & Steam – Sauna, Sento and Onsen Escapes

Nothing melts away the rainy season blues like a warm soak or steamy sauna session. From stylish private rentals to tattoo-friendly sento (public baths), there are plenty of ways to unwind—even if you’re dodging puddles in the city.

Couple-Friendly Private Saunas

For a more intimate and modern sauna experience, consider booking a private room at one of Tokyo’s sleek new sauna concepts.

Kudochi Saunas

Tucked away in Kanda, Kudochi offers designer sauna rooms that can be booked for solo use or groups of up to six.

Opening times: Varies by location
Address: Ginza, Ueno, Roppongi
Price: From ¥6,000 per 90 mins
Website: kudochi-sauna.com/en

Sway

Minimalist, music-enhanced and hyper-stylish, Sway is a new private sauna studio ideal for those looking for calm, comfort and privacy.

Opening times: Monday – Friday: 9am – 5am; Saturday, Sunday, Holidays: 7am – 5am
Address: 2-27-18 Minami-Aoyama, Minato-ku
Price: From ¥10,000 per 90 mins
Website: sway.jp

Tattoo-Friendly Sento

Classic sento culture is alive and well in Tokyo, and yes—most places welcome tattooed visitors.

Kairyo-yu

Recently, renovated in 2022 by Kentaro Imai,this sento is a blend of modern sophistication and traditional style. A relaxing and meditative ambiance fills the air alongside serene music and sparkling clean tubs. Dark tiled walls and subdued lighting make this facility an excellent choice for anyone who is more reserved about bathing naked among strangers.

Opening times: 12pm – 11:30pm (closed Saturdays)
Address: 2-19-9 Higashi, Shibuya-ku
Price: ¥550 + ¥450 for sauna use
Website: kairyou-yu.com/en

Kogane-yu

Hipster-approved sento in the Kinshicho area, has a bar serving its own craft beer and occasional DJ nights.
Opening times: Monday – Friday: 6am – 9am and 11am – 12:30am
Saturday: 6am – 9am and 3pm – 12:30am
Sunday and Holiday: 6am – 9am and 11am – 12:30am
Address: 4-14-6 Taihei, Sumida-ku
Price: ¥550 + ¥400 for sauna use
Website: koganeyu.com

Mikokuyu

Mikokuyu is an onsen sento, a public bath using natural hot spring water but charging standard public bath rates. The modern Edo aesthetic features warm wood throughout, and multiple baths make it easy to lose track of time: rotating herbal baths, a semi-open-air tub with a breeze, and a fukanyu, a bath held at skin temperature designed for extended soaking.

Opening times: Tuesday – Saturday 3:30 PM–2 AM
Sunday 3 PM–12 AM
(Closed Mondays)
Address: 3-30-8 Ishiwara, Sumida-ku
Price: ¥550
Website:mikokuyu.com/

Bunka Yokusen

Located in the trendy area of Ikejiri Ohashi, this space is spotless and everything feels new. It tends to get crowded on weekends and evenings, so there may be a line to use the sauna. On the other hand, the low-lit and quiet rest space for chilling out post-cold plunge is a huge plus, as most public sentos do not have one.

Opening times: 2pm–2am (closed Wednesdays); Saturday, Sunday: 10am – 1am
Address: 3-6-8 Higashi-yama, Meguro-ku
Price: ¥550 + ¥500
Website: bunkayokusen1010.com

Check out our full list of Tattoo-Friendly Sento with Saunas in Tokyo