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Kamirenjaku Weather by Month
Average temperatures, rainfall and humidity for Kamirenjaku, Japan, month by month, built from OpenWeather’s historical records. Use it to see what a typical Kamirenjaku month looks like before you travel — then check the live Kamirenjaku forecast for the days ahead.
Warmest month
August
32°C average high
Coolest month
January
2°C average low
Wettest month
October
166 mm of rain
Driest month
January
36 mm of rain
Average temperature and rainfall in Kamirenjaku 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 | 2°C | -5°C / 18°C | 36 mm | 55% | 14 km/h |
| February | 11°C | 3°C | -5°C / 23°C | 54 mm | 57% | 15 km/h |
| March | 15°C | 7°C | -1°C / 28°C | 92 mm | 63% | 15 km/h |
| April | 19°C | 12°C | 3°C / 28°C | 107 mm | 66% | 16 km/h |
| May | 24°C | 16°C | 8°C / 32°C | 108 mm | 69% | 15 km/h |
| June | 26°C | 20°C | 14°C / 37°C | 159 mm | 73% | 13 km/h |
| July | 31°C | 24°C | 17°C / 38°C | 110 mm | 77% | 13 km/h |
| August | 32°C | 25°C | 18°C / 39°C | 138 mm | 74% | 14 km/h |
| September | 28°C | 22°C | 12°C / 36°C | 134 mm | 77% | 14 km/h |
| October | 22°C | 16°C | 7°C / 32°C | 166 mm | 75% | 13 km/h |
| November | 17°C | 10°C | -1°C / 26°C | 71 mm | 67% | 12 km/h |
| December | 12°C | 5°C | -2°C / 23°C | 43 mm | 59% | 13 km/h |
Best time to visit Kamirenjaku
The most comfortable time to visit Kamirenjaku 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 October, totalling about 1,219 mm a year.
Travellers who prefer heat should aim for August, when highs average 32°C. October is the month to avoid if rain would spoil your plans — it averages 166 mm, roughly 5× the rainfall of the driest month (January).
Source: OpenWeather historical and statistical weather data. Values are long-term averages, not a forecast — see the Kamirenjaku forecast for what is happening now.