Average annual temperature is 5.5 °C
Absolute maximum temperature: 33.9 °C
Absolute minimum temperature: -24.0 °C
Number of sunny days: 155 days
Number of rainy days: 126 days
Number of snow days: 84 days
Look at detailed online map of Swan Valley
* Weather data for Swan Valley 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) | 5.6 | 6.9 | 8.0 | 20.9 | 23.8 | 24.4 | 33.9 | 31.2 | 25.5 | 21.4 | 12.6 | 7.4 |
| Average daytime temperature (°C) | -1.6 | 0.2 | 1.7 | 8.1 | 17.0 | 20.6 | 28.9 | 25.9 | 21.2 | 13.4 | 6.6 | 2.6 |
| Average temperature (°C) | -5.4 | -5.7 | -3.4 | 1.6 | 9.1 | 13.4 | 20.3 | 18.4 | 13.6 | 6.6 | 0.2 | -3.9 |
| Average night temperature (°C) | -8.1 | -9.6 | -7.1 | -3.3 | 2.0 | 6.4 | 11.8 | 11.9 | 7.6 | 1.7 | -3.7 | -8.3 |
| Absolute minimum temperature (°C) | -24.0 | -18.6 | -14.3 | -9.0 | -2.1 | 0.9 | 6.5 | 6.3 | 1.9 | -10.3 | -15.5 | -20.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.4 | 10.5 | 11.9 | 13.4 | 14.7 | 15.4 | 15.0 | 13.9 | 12.5 | 11.0 | 9.7 | 9.0 |
| Daylight minimum duration (h) | 9.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 8.0 |
| Sunshine mean duration (h) | 4.6 | 5.7 | 6.1 | 9.9 | 12.0 | 11.8 | 13.6 | 11.2 | 10.3 | 7.9 | 6.4 | 5.4 |
| Precipitation (mm) | 82 | 52 | 82 | 45 | 67 | 96 | 15 | 63 | 53 | 87 | 52 | 48 |
| Sunny days | 10 | 13 | 5 | 12 | 9 | 3 | 20 | 17 | 15 | 17 | 17 | 17 |
| Rainy days | 1 | 3 | 3 | 6 | 22 | 27 | 11 | 14 | 15 | 12 | 8 | 4 |
| Snow days | 20 | 12 | 23 | 12 | 0 | 0 | 0 | 0 | 0 | 2 | 5 | 10 |
The best time to visit Swan Valley during the most sunny months:
Months with the longest average daylight duration in Swan Valley:
The largest precipitation sum in Swan Valley is at