Average annual temperature is 13.4 °C
Absolute maximum temperature: 33.2 °C
Absolute minimum temperature: -14.2 °C
Number of sunny days: 160 days
Number of rainy days: 183 days
Number of snow days: 22 days
Look at detailed online map of Komagane
* Weather data for Komagane 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) | 13.6 | 13.4 | 21.6 | 26.3 | 28.5 | 29.6 | 32.6 | 33.2 | 32.0 | 23.0 | 22.2 | 18.1 |
| Average daytime temperature (°C) | 7.1 | 8.5 | 14.7 | 17.5 | 20.8 | 23.7 | 29.1 | 30.2 | 27.8 | 18.9 | 15.0 | 10.6 |
| Average temperature (°C) | 1.9 | 3.3 | 8.7 | 12.0 | 15.3 | 19.4 | 24.1 | 24.9 | 22.8 | 13.4 | 9.6 | 5.1 |
| Average night temperature (°C) | -2.0 | -0.9 | 3.8 | 6.9 | 10.7 | 15.8 | 19.9 | 20.7 | 19.3 | 8.8 | 5.4 | 1.0 |
| Absolute minimum temperature (°C) | -14.2 | -7.3 | -3.1 | 0.4 | 2.5 | 9.2 | 15.6 | 18.6 | 12.4 | 1.9 | -0.4 | -6.0 |
| 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) | 10.0 | 10.9 | 12.0 | 13.1 | 14.1 | 14.5 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.5 | 7.5 | 8.8 | 8.7 | 9.0 | 7.9 | 9.9 | 10.9 | 9.3 | 8.7 | 7.6 | 6.9 |
| Precipitation (mm) | 53 | 110 | 154 | 233 | 267 | 500 | 115 | 68 | 106 | 105 | 143 | 134 |
| Sunny days | 17 | 14 | 17 | 15 | 15 | 9 | 11 | 10 | 8 | 19 | 14 | 11 |
| Rainy days | 5 | 10 | 14 | 15 | 16 | 21 | 20 | 21 | 22 | 12 | 15 | 12 |
| Snow days | 9 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 8 |
The best time to visit Komagane during the most sunny months:
The largest precipitation sum in Komagane is at