Average annual temperature is 14.3 °C
Absolute maximum temperature: 36.2 °C
Absolute minimum temperature: -11.7 °C
Number of sunny days: 150 days
Number of rainy days: 210 days
Number of snow days: 5 days
Look at detailed online map of Kokenawa
* Weather data for Kokenawa 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) | 16.9 | 14.8 | 22.3 | 25.3 | 27.4 | 30.0 | 34.0 | 36.2 | 33.1 | 26.4 | 24.0 | 19.0 |
| Average daytime temperature (°C) | 8.0 | 8.7 | 15.6 | 18.0 | 22.0 | 25.3 | 30.0 | 31.0 | 28.9 | 21.3 | 15.7 | 10.5 |
| Average temperature (°C) | 2.2 | 3.2 | 9.2 | 12.3 | 16.7 | 20.7 | 25.4 | 26.6 | 24.1 | 15.2 | 10.2 | 5.1 |
| Average night temperature (°C) | -2.3 | -1.2 | 3.7 | 7.2 | 12.2 | 16.7 | 21.5 | 23.2 | 20.5 | 10.1 | 5.8 | 1.0 |
| Absolute minimum temperature (°C) | -11.7 | -6.1 | -4.0 | 1.0 | 5.5 | 10.7 | 18.3 | 21.1 | 15.6 | 5.8 | -0.9 | -4.2 |
| 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 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.5 | 14.2 | 13.4 | 12.4 | 11.3 | 10.4 | 9.9 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 6.9 | 6.8 | 8.2 | 7.9 | 8.8 | 7.0 | 9.4 | 10.2 | 9.3 | 8.9 | 7.7 | 6.8 |
| Precipitation (mm) | 27 | 36 | 110 | 232 | 239 | 276 | 141 | 203 | 112 | 40 | 122 | 44 |
| Sunny days | 17 | 12 | 18 | 15 | 13 | 8 | 3 | 3 | 6 | 19 | 15 | 21 |
| Rainy days | 11 | 14 | 13 | 15 | 18 | 22 | 28 | 28 | 24 | 12 | 15 | 10 |
| Snow days | 3 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kokenawa is at