Average annual temperature is 11.6 °C
Absolute maximum temperature: 30.9 °C
Absolute minimum temperature: -11.5 °C
Number of sunny days: 100 days
Number of rainy days: 228 days
Number of snow days: 37 days
Look at detailed online map of Nishikawa
* Weather data for Nishikawa 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) | 14.1 | 12.3 | 16.9 | 22.9 | 26.9 | 27.6 | 30.9 | 30.3 | 28.7 | 22.8 | 19.9 | 15.3 |
| Average daytime temperature (°C) | 3.2 | 4.0 | 11.3 | 15.0 | 18.4 | 22.4 | 27.7 | 27.5 | 24.8 | 17.0 | 11.9 | 7.3 |
| Average temperature (°C) | -1.1 | -0.4 | 6.2 | 9.6 | 13.7 | 18.6 | 23.3 | 23.8 | 21.4 | 12.6 | 7.6 | 3.0 |
| Average night temperature (°C) | -4.5 | -4.0 | 2.0 | 5.1 | 9.3 | 15.5 | 19.4 | 21.1 | 18.8 | 9.1 | 4.2 | -0.2 |
| Absolute minimum temperature (°C) | -11.5 | -8.9 | -5.4 | -0.8 | 2.0 | 9.3 | 16.8 | 18.9 | 12.4 | 4.6 | -1.8 | -4.9 |
| 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) | 10.0 | 10.8 | 12.0 | 13.1 | 14.1 | 14.7 | 14.4 | 13.5 | 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) | 6.6 | 7.6 | 8.0 | 9.1 | 9.0 | 7.6 | 9.8 | 10.2 | 8.0 | 8.5 | 6.7 | 6.5 |
| Precipitation (mm) | 49 | 56 | 139 | 134 | 171 | 286 | 155 | 257 | 259 | 98 | 133 | 71 |
| Sunny days | 8 | 10 | 11 | 14 | 12 | 7 | 2 | 2 | 2 | 10 | 11 | 11 |
| Rainy days | 5 | 8 | 20 | 16 | 19 | 23 | 29 | 29 | 28 | 21 | 18 | 12 |
| Snow days | 18 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 8 |
The best time to visit Nishikawa during the most sunny months:
The largest precipitation sum in Nishikawa is at