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Fuji Weather by Month
Average temperatures, rainfall and humidity for Fuji, Japan, month by month, built from OpenWeather’s historical records. Use it to see what a typical Fuji month looks like before you travel — then check the live Fuji forecast for the days ahead.
Warmest month
August
31°C average high
Coolest month
January
-1°C average low
Wettest month
April
212 mm of rain
Driest month
January
36 mm of rain
Average temperature and rainfall in Fuji by month
Averages of the daily highs and lows recorded in each month, with total rainfall, mean humidity and mean wind speed.
| Month | Avg high | Avg low | Record low / high | Rainfall | Humidity | Wind |
|---|---|---|---|---|---|---|
| January | 10°C | -1°C | -18°C / 18°C | 36 mm | 65% | 8 km/h |
| February | 10°C | -1°C | -19°C / 24°C | 68 mm | 67% | 8 km/h |
| March | 14°C | 3°C | -14°C / 26°C | 160 mm | 70% | 8 km/h |
| April | 18°C | 9°C | -7°C / 27°C | 212 mm | 72% | 8 km/h |
| May | 23°C | 13°C | 0°C / 31°C | 119 mm | 71% | 7 km/h |
| June | 26°C | 18°C | 5°C / 34°C | 172 mm | 78% | 7 km/h |
| July | 30°C | 22°C | 0°C / 37°C | 186 mm | 82% | 7 km/h |
| August | 31°C | 23°C | 10°C / 38°C | 132 mm | 78% | 7 km/h |
| September | 27°C | 19°C | 5°C / 35°C | 144 mm | 79% | 7 km/h |
| October | 21°C | 13°C | -3°C / 32°C | 129 mm | 79% | 6 km/h |
| November | 17°C | 7°C | -10°C / 26°C | 81 mm | 76% | 7 km/h |
| December | 12°C | 2°C | -14°C / 23°C | 43 mm | 67% | 8 km/h |
Best time to visit Fuji
The most comfortable time to visit Fuji is generally May to June and October, balancing mild daytime temperatures against the driest stretch of the year. The city has strongly marked seasons and rain concentrates around April, totalling about 1,481 mm a year.
Travellers who prefer heat should aim for August, when highs average 31°C. April is the month to avoid if rain would spoil your plans — it averages 212 mm, roughly 6× the rainfall of the driest month (January).
Source: OpenWeather historical and statistical weather data. Values are long-term averages, not a forecast — see the Fuji forecast for what is happening now.