Average annual temperature is 17.5 °C
Absolute maximum temperature: 32.3 °C
Absolute minimum temperature: -2.9 °C
Number of sunny days: 144 days
Number of rainy days: 221 days
Look at detailed online map of Suka
* Weather data for Suka 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) | 16.4 | 18.9 | 24.1 | 23.5 | 27.0 | 28.7 | 32.3 | 32.1 | 31.0 | 29.8 | 24.6 | 22.2 |
| Average daytime temperature (°C) | 10.3 | 11.7 | 16.1 | 18.9 | 21.0 | 25.0 | 29.3 | 30.5 | 28.5 | 22.7 | 19.0 | 14.4 |
| Average temperature (°C) | 6.7 | 8.3 | 13.1 | 16.0 | 18.3 | 22.1 | 26.1 | 27.4 | 25.9 | 19.1 | 15.8 | 10.7 |
| Average night temperature (°C) | 3.4 | 4.8 | 10.3 | 13.5 | 16.0 | 20.0 | 23.7 | 25.3 | 24.0 | 15.7 | 13.0 | 7.3 |
| Absolute minimum temperature (°C) | -2.9 | -0.8 | 2.6 | 7.0 | 11.5 | 16.4 | 20.9 | 23.5 | 20.7 | 12.4 | 6.9 | 1.4 |
| 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 | 9.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 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) | 6.4 | 7.2 | 7.5 | 8.9 | 8.4 | 7.4 | 10.8 | 11.6 | 9.1 | 8.9 | 7.1 | 7.4 |
| Precipitation (mm) | 58 | 96 | 177 | 173 | 149 | 265 | 43 | 146 | 190 | 158 | 96 | 49 |
| Sunny days | 16 | 13 | 9 | 12 | 12 | 6 | 19 | 4 | 3 | 14 | 15 | 21 |
| Rainy days | 15 | 15 | 22 | 18 | 19 | 24 | 12 | 27 | 27 | 17 | 15 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Suka during the most sunny months:
The largest precipitation sum in Suka is at