Average annual temperature is 12.1 °C
Absolute maximum temperature: 33.4 °C
Absolute minimum temperature: -12.8 °C
Number of sunny days: 174 days
Number of rainy days: 176 days
Number of snow days: 15 days
Look at detailed online map of Sweetser
* Weather data for Sweetser 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) | 17.1 | 17.3 | 19.3 | 26.7 | 30.5 | 31.8 | 33.4 | 32.9 | 31.8 | 28.9 | 24.1 | 14.9 |
| Average daytime temperature (°C) | 4.9 | 9.4 | 9.7 | 17.3 | 22.6 | 26.9 | 28.4 | 26.8 | 24.7 | 18.3 | 11.3 | 8.0 |
| Average temperature (°C) | 1.6 | 3.0 | 4.0 | 10.8 | 16.3 | 20.7 | 23.2 | 21.9 | 19.3 | 13.4 | 5.9 | 4.2 |
| Average night temperature (°C) | -1.0 | -1.1 | -0.1 | 5.3 | 10.6 | 15.2 | 18.2 | 17.3 | 14.6 | 9.4 | 1.8 | 1.4 |
| Absolute minimum temperature (°C) | -11.0 | -12.8 | -8.0 | -1.5 | 1.3 | 9.5 | 14.4 | 11.5 | 8.9 | -3.3 | -9.5 | -6.8 |
| 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 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.6 | 10.7 | 11.9 | 13.3 | 14.4 | 15.0 | 14.7 | 13.8 | 12.5 | 11.1 | 9.9 | 9.3 |
| 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) | 3.2 | 7.5 | 6.6 | 8.8 | 10.2 | 11.2 | 12.1 | 10.5 | 9.8 | 7.4 | 7.5 | 4.3 |
| Precipitation (mm) | 85 | 96 | 152 | 92 | 84 | 64 | 87 | 118 | 22 | 89 | 24 | 52 |
| Sunny days | 7 | 16 | 13 | 16 | 20 | 15 | 8 | 14 | 16 | 14 | 21 | 14 |
| Rainy days | 16 | 10 | 15 | 14 | 11 | 15 | 23 | 17 | 14 | 17 | 8 | 16 |
| Snow days | 8 | 2 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
The best time to visit Sweetser during the most sunny months:
The largest precipitation sum in Sweetser is at