Average annual temperature is 17.1 °C
Absolute maximum temperature: 37.3 °C
Absolute minimum temperature: -5.7 °C
Number of sunny days: 194 days
Number of rainy days: 171 days
Look at detailed online map of Sun
* Weather data for Sun United States is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 23.4 | 26.6 | 28.3 | 29.3 | 29.5 | 32.6 | 35.1 | 37.3 | 34.2 | 27.8 | 24.9 | 22.3 |
| Average daytime temperature (°C) | 14.8 | 17.0 | 18.0 | 23.2 | 24.2 | 28.8 | 32.5 | 32.2 | 27.8 | 22.9 | 16.5 | 14.5 |
| Average temperature (°C) | 9.5 | 11.6 | 12.2 | 16.9 | 19.0 | 23.0 | 27.0 | 26.7 | 22.4 | 17.1 | 10.8 | 8.7 |
| Average night temperature (°C) | 5.3 | 7.5 | 7.3 | 11.7 | 14.3 | 18.1 | 22.5 | 22.2 | 17.9 | 12.4 | 6.4 | 4.2 |
| Absolute minimum temperature (°C) | -2.5 | -5.7 | -2.0 | 1.7 | 8.0 | 11.6 | 19.2 | 17.8 | 12.7 | 5.8 | -5.0 | -2.1 |
| 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 | 6.9 | 8.4 | 9.3 | 9.9 | 11.1 | 11.2 | 10.9 | 9.6 | 9.0 | 7.6 | 6.8 |
| Precipitation (mm) | 95 | 69 | 58 | 160 | 82 | 97 | 70 | 115 | 108 | 14 | 48 | 146 |
| Sunny days | 17 | 11 | 20 | 14 | 20 | 11 | 10 | 12 | 18 | 23 | 20 | 18 |
| Rainy days | 14 | 17 | 11 | 16 | 11 | 19 | 21 | 19 | 12 | 8 | 10 | 13 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Sun during the most sunny months:
The largest precipitation sum in Sun is at