Average annual temperature is 9.2 °C
Absolute maximum temperature: 30.5 °C
Absolute minimum temperature: -23.0 °C
Number of sunny days: 130 days
Number of rainy days: 215 days
Number of snow days: 20 days
Look at detailed online map of Union Dale
* Weather data for Union Dale 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) | 13.5 | 14.6 | 13.5 | 27.1 | 27.9 | 30.0 | 30.5 | 27.1 | 29.8 | 26.4 | 15.2 | 11.3 |
| Average daytime temperature (°C) | 3.7 | 5.1 | 5.9 | 15.5 | 18.9 | 22.2 | 26.1 | 23.4 | 21.0 | 15.5 | 6.9 | 5.2 |
| Average temperature (°C) | 0.4 | -0.7 | 0.7 | 9.1 | 12.4 | 16.9 | 21.0 | 18.6 | 16.1 | 11.0 | 2.3 | 1.6 |
| Average night temperature (°C) | -2.3 | -5.2 | -3.4 | 4.1 | 6.4 | 12.5 | 16.9 | 14.7 | 12.4 | 7.5 | -1.2 | -0.9 |
| Absolute minimum temperature (°C) | -8.9 | -23.0 | -11.0 | -4.9 | -0.4 | 7.1 | 12.3 | 10.3 | 6.6 | -0.2 | -7.7 | -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) | 9.5 | 10.6 | 11.9 | 13.3 | 14.5 | 15.2 | 14.9 | 13.8 | 12.5 | 11.1 | 9.9 | 9.2 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 14.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 3.3 | 5.9 | 6.5 | 8.5 | 12.0 | 10.7 | 11.4 | 10.2 | 8.8 | 7.2 | 6.9 | 3.6 |
| Precipitation (mm) | 95 | 56 | 103 | 107 | 54 | 93 | 130 | 169 | 113 | 99 | 52 | 130 |
| Sunny days | 8 | 12 | 9 | 13 | 21 | 7 | 3 | 9 | 12 | 12 | 15 | 9 |
| Rainy days | 18 | 13 | 18 | 17 | 10 | 23 | 28 | 22 | 18 | 19 | 12 | 17 |
| Snow days | 5 | 3 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 5 |
The best time to visit Union Dale during the most sunny months:
The largest precipitation sum in Union Dale is at