Average annual temperature is 9.8 °C
Absolute maximum temperature: 31.4 °C
Absolute minimum temperature: -15.7 °C
Number of sunny days: 134 days
Number of rainy days: 200 days
Number of snow days: 31 days
Look at detailed online map of Sartwell
* Weather data for Sartwell 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) | 13.3 | 16.9 | 13.8 | 27.9 | 31.3 | 31.4 | 30.9 | 30.2 | 30.2 | 26.4 | 15.9 | 13.0 |
| Average daytime temperature (°C) | 4.2 | 7.5 | 6.2 | 16.5 | 20.4 | 23.4 | 26.7 | 24.5 | 21.7 | 15.7 | 8.3 | 6.3 |
| Average temperature (°C) | 0.9 | 0.7 | 1.1 | 9.5 | 13.1 | 17.6 | 21.1 | 19.1 | 16.4 | 11.3 | 3.7 | 2.9 |
| Average night temperature (°C) | -1.7 | -3.9 | -2.7 | 3.9 | 6.5 | 12.3 | 16.2 | 15.1 | 12.3 | 7.8 | 0.2 | 0.5 |
| Absolute minimum temperature (°C) | -7.8 | -15.7 | -9.9 | -5.7 | -0.3 | 7.3 | 13.2 | 10.4 | 6.6 | 0.0 | -7.9 | -5.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 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) | 9.5 | 10.6 | 11.9 | 13.4 | 14.6 | 15.2 | 14.9 | 13.8 | 12.5 | 11.1 | 9.8 | 9.2 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 2.5 | 6.2 | 5.7 | 8.3 | 11.2 | 10.5 | 11.6 | 9.7 | 8.4 | 5.7 | 6.2 | 3.1 |
| Precipitation (mm) | 115 | 64 | 98 | 75 | 38 | 103 | 110 | 143 | 54 | 63 | 53 | 83 |
| Sunny days | 7 | 10 | 5 | 13 | 21 | 10 | 7 | 7 | 18 | 13 | 11 | 12 |
| Rainy days | 15 | 14 | 14 | 16 | 10 | 20 | 24 | 24 | 12 | 18 | 16 | 17 |
| Snow days | 9 | 4 | 12 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 2 |
The best time to visit Sartwell during the most sunny months:
The largest precipitation sum in Sartwell is at