Average annual temperature is 15.2 °C
Absolute maximum temperature: 35.2 °C
Absolute minimum temperature: -6.4 °C
Number of sunny days: 135 days
Number of rainy days: 222 days
Number of snow days: 8 days
Look at detailed online map of Kamiasamigawa
* Weather data for Kamiasamigawa Japan is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 17.2 | 16.5 | 20.4 | 26.6 | 30.8 | 31.6 | 35.2 | 34.4 | 32.5 | 26.2 | 24.3 | 19.0 |
| Average daytime temperature (°C) | 7.2 | 8.4 | 14.5 | 18.1 | 21.0 | 25.1 | 30.5 | 30.8 | 28.2 | 21.0 | 16.3 | 11.4 |
| Average temperature (°C) | 3.2 | 4.1 | 9.7 | 13.2 | 16.4 | 21.3 | 26.3 | 27.1 | 24.4 | 16.4 | 11.9 | 7.0 |
| Average night temperature (°C) | 0.3 | 0.9 | 6.2 | 9.3 | 12.7 | 18.3 | 23.1 | 24.3 | 21.9 | 13.2 | 8.8 | 4.1 |
| Absolute minimum temperature (°C) | -6.4 | -3.2 | 0.0 | 3.4 | 6.5 | 14.3 | 19.4 | 22.9 | 15.9 | 8.9 | 1.1 | -1.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.4 | 13.6 | 12.4 | 11.2 | 10.2 | 9.7 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.1 | 7.9 | 7.6 | 8.8 | 8.8 | 7.9 | 9.9 | 10.8 | 7.6 | 8.5 | 7.1 | 7.2 |
| Precipitation (mm) | 32 | 46 | 160 | 102 | 146 | 303 | 78 | 95 | 288 | 131 | 123 | 41 |
| Sunny days | 12 | 19 | 10 | 18 | 9 | 5 | 9 | 5 | 5 | 14 | 12 | 17 |
| Rainy days | 13 | 8 | 21 | 12 | 22 | 25 | 22 | 26 | 25 | 17 | 18 | 13 |
| Snow days | 6 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Kamiasamigawa during the most sunny months:
The largest precipitation sum in Kamiasamigawa is at