When you think of Japan, your mind probably jumps to cherry blossoms in spring, colorful leaves in fall, or even snow-covered temples in winter. But have you ever heard of Tsuyu? That’s Japan’s rainy season, and trust me—it deserves way more credit than it gets!
As someone who’s experienced Tsuyu firsthand (with two kids in tow!), I can tell you: it’s not just about getting drenched. There’s something magical and uniquely Japanese about this wet season. So let’s dive in and explore everything you need to know about Tsuyu—from when it happens, what to expect, and how to enjoy it like a local.
What Is Tsuyu?
Tsuyu (梅雨), literally meaning “plum rain,” is Japan’s rainy season that usually falls between early June and mid-July. It’s named after the plum because it coincides with the ripening of ume (Japanese plums).
This season isn’t about daily thunderstorms or hurricanes—it’s more like persistent drizzle, cloudy skies, and occasional heavy showers. While it can get humid and damp, it’s also a very peaceful and refreshing time of year.
When Is Tsuyu Season in Japan?
The timing of Tsuyu varies a bit depending on where you are in Japan:
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Tokyo / Kyoto / Osaka area: Early June to mid-July
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Okinawa: Starts as early as May and ends in June
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Hokkaido: This northern region pretty much skips Tsuyu altogether!
It’s about 4 to 6 weeks long, and weather agencies even announce the start and end of Tsuyu every year.
What to Expect During Tsuyu
Alright, here’s what life looks like during Japan’s rainy season:
1. Daily Showers and Gray Skies
You’ll see lots of cloudy, overcast days. Some days it’ll just drizzle, other days may bring heavier rainfall, especially in the evenings.
2. High Humidity
Yes, it gets pretty humid—especially if you’re not used to it. Think sticky skin, frizzy hair, and lots of sweat.
3. Umbrellas Everywhere
People in Japan love umbrellas. You’ll see umbrella stands in front of every store and train station, and even tiny plastic umbrella covers at shop entrances.
4. Everything Turns Green
Thanks to the constant moisture, gardens, rice fields, and even city parks become unbelievably lush and green. It’s actually pretty stunning!
Tips for Surviving Tsuyu Season
Here are some tips I learned (some the hard way) for making the most of Japan’s rainy season:
1. Always check the weather forecast
It changes quickly, so apps like Yahoo Weather Japan or Tenki.jp are super helpful.
2. Dehumidifiers are lifesavers
Homes in Japan often use 除湿機 (joshitsuki), or dehumidifiers, to keep mold away and clothes dry indoors.
3. Plan indoor activities
The rain is a great excuse to explore museums, aquariums, onsen (hot springs), or cozy cafés. It’s also the perfect time to try a traditional Japanese tea ceremony.
4. Take advantage of seasonal food
Many restaurants offer Tsuyu-inspired menus featuring seasonal vegetables like eggplant and okra. Don’t miss out!
Should You Visit Japan During Tsuyu?
Here’s the truth: Tsuyu might not be the top pick for travelers, but it’s far from the worst time to visit. In fact, it’s a hidden gem.
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Flights and accommodations are often cheaper.
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Popular spots like Arashiyama, Nara Park, and Kyoto’s Gion District are less packed.
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You’ll get to experience Japan like a local—umbrellas, slippers, steamy food stalls, and all!
Just come prepared for wet weather and you’ll enjoy a calm, peaceful, and incredibly photogenic side of Japan.
Fun Things to Do During Tsuyu
Just because it’s rainy doesn’t mean you’re stuck indoors! Here are some fun, kid-friendly (and mom-approved) ideas:
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Visit a cat café or owl café
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Explore a sento or onsen
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Try your hand at Japanese calligraphy or ceramic painting
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Go shopping at a depachika (underground food hall) or Don Quijote
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Snuggle up and watch Studio Ghibli movies—they hit different when it's raining outside!
Final Thoughts: Tsuyu Is Underrated!
So there you have it—Japan’s rainy season isn’t something to avoid, it’s something to embrace.
Sure, it’s not all sunshine and cherry blossoms. But there’s a beauty to Tsuyu that makes Japan feel softer, slower, and more intimate. Whether you’re raising kids here, visiting as a traveler, or just curious about life in Japan, I hope you’ll see Tsuyu for what it really is: a peaceful pause between spring and summer.
Bring your umbrella, wear your rain boots, and let the sound of the rain guide you to a side of Japan most tourists miss.
