Our Japan long range weather forecast is based on historical data analysis rather than real-time forecasting models. While this provides a general outlook, weather conditions can change. We recommend checking the forecast closer to your planned date for the most current information.

Rain Forecast for the Next 14 Days in Japan

A total of 36.4 mm is expected over 3 rainy days. The wettest day is Wednesday 18, with 29 mm. Click a day for details.

Thu. 12

0 mm

Japan Wind Speed Forecast Chart

The windiest day is Thursday 19, with winds up to 20.2 km/h from the SW. The calmest day is tomorrow. The average daily maximum is 9.8 km/h.

CalmLight breezeGentle breezeModerate breezeFresh breeze

Frequently asked questions about the weather in Japan

How warm is it in Japan over the next 14 days?

Over the next two weeks, temperatures in Japan are expected to range from around 8 °C on the coldest nights up to about 19 °C on the warmest days. Use this range to plan what to pack and wear.

Will it rain in Japan in the next two weeks?

Yes - rain is expected on about 3 of the next 14 days in Japan, with roughly 36.4 mm of rainfall in total. It is worth keeping an umbrella or raincoat handy.

How windy is it in Japan?

Maximum wind speeds in Japan are forecast to reach about 20.2 km/h at their peak over the next 14 days.

When is the best time to visit Japan?

For a month-by-month look at temperatures and rainfall, see our best time to visit Japan guide.

How accurate is the 14-day forecast for Japan?

Our Japan forecast uses leading meteorological models and is most reliable over the next few days. Long-range days beyond a week show general trends and can change, so check back closer to the date for updates.

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Live temperatures across Japan - tap a city to open its forecast.

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Regions in Japan

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Aichi Akita Aomori Chiba Fukuoka Fukushima Gifu Gunma Hiroshima Hokkaido Hyōgo Ishikawa Iwate Kagoshima Kanagawa Kochi Kumamoto Kyoto Miyagi Nagano Nagasaki Nara Niigata Oita Okayama Okinawa Shizuoka Tochigi Tokyo Tottori Toyama Wakayama Yamagata Yamaguchi Yamanashi Ōsaka

Top locations in Japan

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Aomori Asahikawa Fuji Fujikawaguchiko Fukuoka Hakodate Hakone Hiroshima Kanazawa Kobe Kyoto Nagano Nagoya Nara-shi Osaka Otaru Sapporo Shirakawa-go Takayama Tokyo

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Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
1 20°	2 20°	3 21°	4 19°	5 18°	6 19°	7 19°
8 17°	9 17°	10 18°	11 17°	12 17°	13 18°	14 19°
15 17°	16 18°	17 13°	18 18°	19 15°	20 14°	21 15°
22 16°	23 13°	24 15°	25 16°	26 15°	27 15°	28 16°
29 15°	30 16°