Tokyo Weather in June 2026: Enjoy the Coolest Summer Month

June is a good time to explore Tokyo. It's the coolest summer month in this city, compared to July and August. You can also enjoy fewer crowds and lower costs during this period.

Although June is the start of Tokyo's rainy season, it doesn't rain every day. The rainfall is usually drizzles or quick showers. If you prefer indoor activities on rainy days, Tokyo offers plenty of options to explore.

Want to know how to plan a better trip to Tokyo in June? Keep reading the article about the weather, top activities, clothing, crowds, and costs, based on our experience.

Tokyo's Weather and Climate in June

• Temperature: 19-25°C (67-77°F)
• Rainy days: 12 days
• Humidity: 75%
• Feeling: Muggy

June signals the beginning of summer and the rainy season in Tokyo. The weather gradually becomes hotter, and there's more rainfall.

In June, Tokyo isn't too hot yet, with daily highs around 25°C (77°F). It's warm during the daytime, but the early mornings, evenings, and rainy periods are cool.

When I visited Tokyo last June, the rainy days felt cool, so I wore a long-sleeved shirt. However, after the rain, it got a bit muggy due to the high humidity, making a short-sleeved shirt perfect. 

Rainfall increases as the month goes on, but it doesn't rain every day. Expect mostly light showers.

Top 4 Things to Do in Tokyo in June

In June, you can look forward to experiencing traditional festivals and indoor activities. Plus, you can explore natural beauty in nearby places.

1. Interact with the High-Tech Museums of TeamLab

Searching for a fun indoor activity on rainy days that the whole family can enjoy? Explore TeamLab! It's a highly interactive museum that you won't want to miss.

In Tokyo, TeamLab has two venues: TeamLab Borderless and TeamLab Planets. Each offering unique themes and experiences.

TeamLab Planets is more suitable for families. The exhibits are highly interactive, allowing you and your children to touch, see, and engage with the art. Plus, it offers a water-centered experience. In some water areas, you'll even need to explore barefoot.

However, TeamLab Planets is located far away, no worries! We can help you connect it with other attractions based on your schedule, maximizing your time.

On the other hand, TeamLab Borderless is conveniently located close to downtown. It perfectly combines digital art and light, making it ideal for taking photos. With many moving artworks, you can freely explore what seems like an infinite art space.

2. Hiking the Ancient Trail in Hakone

If you're looking to enjoy active outdoor sports and surround yourself with nature, head to Hakone. Situated in the mountains, Hakone is cooler than Tokyo in June.

You and your kids can enjoy easy hiking in Hakone without sweating. Opting for Hakone Hachiri for your adventure is great. By hiking along a section of this ancient route, you can learn more about Japanese culture and get close to nature.

You'll stroll among towering cedar trees, visit ancient temples, and relax at a traditional teahouse to savor Japanese snacks and matcha. After exploring modern Tokyo, we really enjoyed our time on the Hakone hike.

3. Enjoy the Best Scenery of Hydrangea in Kamakura

Hydrangeas symbolize Japanese summer, blooming in June. The perfect place to admire them is in Kamakura, which is 1.5 hours from Tokyo.

Two popular spots to see hydrangeas are Meigetsu-in Temple and Hasedera Temple. Both ancient temples offer a serene atmosphere to enjoy the beautiful flowers.

I recommend visiting Hasedera Temple. It offers a wide range of hydrangeas in various colors and more areas to explore. Plus, it's conveniently located and easy to reach.

If you're seeking a quieter place, choose Meigetsu-in Temple. Here, you'll find mostly blue and purple hydrangeas. The main highlight is a path lined with these beautiful flowers. However, it is located farther away.

4. Experience a Traditional Festival at the Sanno Festival

The Sanno Festival is one of Tokyo's top three major festivals. It kicks off the summer festival season. Held every even-numbered year from June 7 to 17, with the next festival scheduled for 2026.

The biggest highlight of the Sanno Festival is the portable shrine parade and the float parade. You'll witness locals in traditional clothes carrying portable shrines and decorated floats along the streets, with drumming, shouting, and clapping. The energy is truly infectious!

What to Wear in Tokyo in June?

In June, I suggest wearing short sleeves with a long-sleeved shirt over them.

If it's raining, temperatures may cool down, so wearing long sleeves is suitable. After the rain, humidity can make it hotter. In this case, short sleeves would be more comfortable.

Moreover, a light long-sleeve shirt can be useful for indoor activities like visiting museums, dining out, or taking the subway. In Tokyo, air-conditioned spaces are often fully turned on, making you feel cooler.

Also, don't forget to bring a portable umbrella as June rain in Tokyo can be unpredictable.

How Crowded and Expensive is Tokyo in June?

June is Tokyo's shoulder season, which means you could enjoy fewer crowds and lower costs.

If you have a flexible schedule, I highly recommend visiting Tokyo in June, especially for families with kids on summer vacation. It's cooler compared to the busy summer months of July and August.

With fewer travelers, you won't have to wait long at restaurants, and it's easier to book popular spots like the Pokémon Café or Ghibli Museum.

Additionally, you can also find affordable hotel and flight prices before the summer vacation of July and August. For instance, a 4-star hotel typically costs US$200 per night in June, but rises by approximately 30-40% in July and August.

FAQs for Travelling to Tokyo in June

Is It a Good Time to Visit Tokyo in June?

Absolutely! June is a great time to visit Tokyo. The weather is cool, and light rain won't disrupt your plans. Plus, you can enjoy fewer crowds and lower prices.

Before my trip to Tokyo last June, I read some online reviews and started to worry. However, when I arrived, it wasn't as bad as I expected. I experienced only one day of passing showers. Surprisingly, exploring outdoors in the rain had its quiet charm.

Does Tokyo Get a Lot of Rain in June?

June in Tokyo sees more frequent rainfall, but mainly drizzles.

Typically, the first half of June is drier, with an increase in rain expected during the second half of the month.

Plan Your Tokyo Trip Now!

Let us know the experiences you'd like to try, and we'll create your trip based on your preferences! Our Japan travel advisors will handle everything, ensuring you have a stress-free journey.

Here are our two handpicked Japan tours for inspiration.

• 11-Day Traditional Japan Tour with Historical Hiroshima
• 14-Day Japan Family Adventure - Off the Beaten Path

Tokyo Travel Guide by Month

Here are the weather details and travel guide information for each month in Tokyo.