Average annual temperature is 17.9 °C
Absolute maximum temperature: 32.3 °C
Absolute minimum temperature: -2.0 °C
Number of sunny days: 151 days
Number of rainy days: 214 days
Look at detailed online map of Kashiwazaki
* Weather data for Kashiwazaki 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) | 18.5 | 17.1 | 21.7 | 22.1 | 25.4 | 28.1 | 31.8 | 32.3 | 30.5 | 26.1 | 25.0 | 21.6 |
| Average daytime temperature (°C) | 10.2 | 11.6 | 16.1 | 18.6 | 21.8 | 24.9 | 29.0 | 29.9 | 28.7 | 22.3 | 18.0 | 13.1 |
| Average temperature (°C) | 8.2 | 8.8 | 13.3 | 16.2 | 19.1 | 22.5 | 26.7 | 27.2 | 26.0 | 19.5 | 15.4 | 10.8 |
| Average night temperature (°C) | 6.1 | 5.7 | 10.4 | 13.5 | 16.8 | 20.6 | 24.7 | 25.1 | 23.7 | 17.1 | 12.9 | 8.5 |
| Absolute minimum temperature (°C) | -2.0 | 0.4 | 3.7 | 10.3 | 10.2 | 16.7 | 21.3 | 22.8 | 21.4 | 12.9 | 7.1 | 2.4 |
| 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 | 10.0 |
| Daylight mean duration (h) | 10.3 | 11.0 | 12.0 | 13.0 | 13.9 | 14.3 | 14.1 | 13.3 | 12.4 | 11.4 | 10.5 | 10.0 |
| Daylight minimum duration (h) | 10.0 | 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) | 7.3 | 7.2 | 8.7 | 8.3 | 9.2 | 6.5 | 10.3 | 10.0 | 10.1 | 8.8 | 8.2 | 6.8 |
| Precipitation (mm) | 95 | 77 | 129 | 214 | 205 | 376 | 124 | 273 | 87 | 37 | 60 | 55 |
| Sunny days | 17 | 16 | 18 | 17 | 15 | 8 | 3 | 1 | 6 | 22 | 17 | 11 |
| Rainy days | 14 | 12 | 13 | 13 | 16 | 22 | 28 | 30 | 24 | 9 | 13 | 20 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kashiwazaki is at