Average annual temperature is 16.2 °C
Absolute maximum temperature: 35.3 °C
Absolute minimum temperature: -7.7 °C
Number of sunny days: 156 days
Number of rainy days: 205 days
Number of snow days: 4 days
Look at detailed online map of Kawashima
* Weather data for Kawashima 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) | 15.6 | 14.5 | 20.9 | 26.1 | 29.3 | 30.0 | 35.3 | 34.9 | 32.1 | 26.0 | 24.0 | 19.3 |
| Average daytime temperature (°C) | 8.8 | 10.1 | 16.1 | 18.9 | 22.8 | 25.9 | 31.4 | 30.8 | 29.4 | 22.0 | 17.2 | 12.3 |
| Average temperature (°C) | 4.1 | 5.5 | 11.1 | 14.3 | 18.5 | 22.5 | 27.4 | 27.6 | 25.7 | 17.1 | 12.6 | 7.4 |
| Average night temperature (°C) | 0.4 | 1.9 | 6.9 | 10.2 | 14.7 | 19.4 | 23.7 | 25.0 | 22.6 | 13.3 | 9.0 | 3.8 |
| Absolute minimum temperature (°C) | -7.7 | -1.6 | 0.7 | 5.0 | 8.9 | 13.0 | 21.0 | 23.0 | 19.3 | 8.7 | 2.0 | -3.2 |
| 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 | 10.3 | 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) | 7.2 | 7.1 | 8.3 | 8.0 | 9.0 | 6.3 | 10.3 | 10.0 | 9.5 | 8.4 | 7.6 | 7.0 |
| Precipitation (mm) | 36 | 55 | 114 | 182 | 272 | 429 | 132 | 461 | 141 | 85 | 83 | 75 |
| Sunny days | 15 | 17 | 17 | 15 | 16 | 7 | 8 | 4 | 6 | 16 | 17 | 18 |
| Rainy days | 14 | 11 | 14 | 15 | 15 | 23 | 23 | 27 | 24 | 15 | 13 | 11 |
| Snow days | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
The best time to visit Kawashima during the most sunny months:
The largest precipitation sum in Kawashima is at