How hot is Tokyo in July?

Perfect summer day trip spots around Tokyo and beyond! The average temperature in July and August is around 20°C/68°F, reaching about 24 to 26°C/72 to 79°F at max.



Tokyo in July 2026 is characterized by intense, oppressive heat and extreme humidity. Daytime maximum temperatures typically reach 29°C to 32°C (84°F to 90°F), but the "RealFeel" or heat index often exceeds 40°C (104°F) due to the high moisture levels in the air. This period marks the end of the tsuyu (rainy season), meaning frequent rain showers (averaging 19 days of rainfall) are common, which only adds to the muggy "sauna-like" atmosphere. Even at night, temperatures rarely drop below 22°C (72°F). Travelers are advised to stay hydrated, carry a portable fan, and utilize "Coolish" cooling pads sold in Japanese convenience stores. July is also a peak time for summer festivals and fireworks, but the UV index is exceptionally high (often reaching 10+), making sun protection mandatory for anyone spending time outdoors in the city's concrete-heavy environment.

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Summers are hot and humid, with temperatures ranging from approximately 70 to 90 °F (21 to 32 °C). July and August are typically the hottest and most humid times of year, and can be uncomfortable for sightseeing if you are averse to humidity.

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Is July a good time to visit Tokyo? If you're a fan of Japanese festivals, July is a perfect month to visit Tokyo. From Tanabata Matsuri celebrations at the start of the month, to the breathtaking Sumida River Fireworks Festival in late July, there are great memories to be made throughout the month.

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June can be nice, but is often rainy (and humid). July and August are very hot and humid, but also lively with lots of festivals. Mid to late September can be nice (if hot), with fewer tourists than summer or fall, though typhoons can sometimes affect plans.

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In most of Japan, the rainy season lasts from the beginning of June to mid July, while it affects the islands of Okinawa about one month earlier.

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June-August If you visit during the summer, you'll have to brave not only the crowds – but worse – the heat. With temps in the high 70s and 80s, Tokyo is hot, sticky and filled with sweaty tourists — yes, you'll be one of them.

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Out of the 1,461 days recorded, Mount Fuji was visible at least once a day for 840 days, which is 57% of the time. This varies vastly from month to month, as above, the best months of the year are December and February, with July and September having the fewest days of visibility.

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The ideal duration to explore Tokyo is at least 5 days to discover the main areas of the city and the outskirts of the prefecture. To explore Japan's best, spend at least 2 weeks here. Even then, you will realize that there are so many things to discover in Japan.

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Tokyo's humid subtropical climate means hot, muggy summers are unavoidable; the U.S. Southeast and northern India fall into the same climate zone. However, there are other underlying factors exacerbating the conditions.

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The rainy season extends into July and it is usually hot and humid with frequent rains. Still, it's possible to travel in Kyoto in July and it's not crowded. The rainy season ends toward the end of the month, and then it becomes sunny, hot and humid.

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Top tips for finding cheap flights to Japan High season is considered to be July, August and September. The cheapest month to fly from the United States is September. Enter your preferred departure airport and travel dates into the search form above to unlock the latest Japan flight deals.

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The typhoon season in Japan runs from May through October, with most activity from July to September. Typhoons that hit Japan are often accompanied by damaging high tides. Persons living in areas close to the ocean are especially at risk. Landslides are also a serious concern during periods of heavy rain.

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