When to go · August

Japan in August

Best to skip this month

Typhoon season intensifies; check forecasts before booking Okinawa or Kyushu segments.

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Daytime high

31°C

88°F

Overnight low

25°C

77°F

Rainfall

168 mm

wet

Crowd levels

high

busy

Prices

high

peak rates

What to expect in Japan in August

August brings hot weather to Japan, with daytime highs around 31°C (88°F) and overnight lows near 25°C (77°F). Skies are typically distinctly rainy, with about 168 mm of rainfall on average. Typhoon season intensifies; check forecasts before booking Okinawa or Kyushu segments..

August is one of Japan's busiest months, so book accommodation early and expect queues at the headline sights. Flights and hotels are at peak rates, so use our tracker below to spot any drops. Peak season runs Late March–April (cherry blossom), October–November, for context.

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