Average annual temperature is 5.6 °C
Absolute maximum temperature: 29.7 °C
Absolute minimum temperature: -21.9 °C
Number of sunny days: 120 days
Number of rainy days: 192 days
Number of snow days: 53 days
Look at detailed online map of Kuroishidaira
* Weather data for Kuroishidaira 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) | 2.8 | 4.9 | 9.2 | 14.9 | 22.5 | 24.9 | 29.7 | 29.3 | 24.8 | 18.9 | 14.4 | 5.1 |
| Average daytime temperature (°C) | -6.7 | -4.7 | 3.9 | 9.7 | 15.3 | 19.6 | 23.5 | 24.1 | 20.7 | 12.7 | 5.4 | -3.0 |
| Average temperature (°C) | -11.6 | -9.3 | -0.9 | 4.8 | 9.7 | 14.8 | 19.2 | 20.4 | 16.5 | 8.1 | 1.9 | -7.2 |
| Average night temperature (°C) | -16.1 | -13.6 | -5.7 | 0.9 | 5.1 | 11.0 | 15.7 | 17.7 | 13.2 | 4.5 | -1.7 | -11.1 |
| Absolute minimum temperature (°C) | -21.9 | -21.9 | -14.5 | -6.7 | -2.3 | 3.1 | 11.5 | 11.6 | 6.3 | -2.2 | -12.1 | -20.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.4 | 10.5 | 11.9 | 13.4 | 14.7 | 15.3 | 15.0 | 13.9 | 12.5 | 11.0 | 9.7 | 9.0 |
| Daylight minimum duration (h) | 9.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 8.0 |
| Sunshine mean duration (h) | 7.4 | 7.4 | 8.7 | 8.6 | 9.7 | 9.4 | 9.4 | 7.0 | 7.9 | 8.0 | 6.9 | 6.2 |
| Precipitation (mm) | 26 | 56 | 77 | 133 | 82 | 165 | 149 | 192 | 239 | 88 | 121 | 45 |
| Sunny days | 17 | 11 | 16 | 9 | 10 | 5 | 8 | 2 | 9 | 11 | 10 | 12 |
| Rainy days | 1 | 2 | 9 | 19 | 21 | 25 | 23 | 29 | 21 | 20 | 16 | 6 |
| Snow days | 13 | 15 | 6 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 13 |
Months with the longest average daylight duration in Kuroishidaira:
The largest precipitation sum in Kuroishidaira is at