Average annual temperature is 10.4 °C
Absolute maximum temperature: 41.0 °C
Absolute minimum temperature: -14.3 °C
Number of sunny days: 220 days
Number of rainy days: 100 days
Number of snow days: 45 days
Look at detailed online map of West Mountain
* Weather data for West Mountain 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) | 9.3 | 7.1 | 13.5 | 26.3 | 28.3 | 31.3 | 41.0 | 36.3 | 34.5 | 25.4 | 19.8 | 10.4 |
| Average daytime temperature (°C) | 1.3 | 1.8 | 5.0 | 13.6 | 23.6 | 26.0 | 36.1 | 31.7 | 27.1 | 17.9 | 10.2 | 5.1 |
| Average temperature (°C) | -2.4 | -2.8 | 0.0 | 6.7 | 16.3 | 19.3 | 27.7 | 24.2 | 18.8 | 11.1 | 4.5 | 0.6 |
| Average night temperature (°C) | -5.7 | -6.9 | -4.2 | 1.3 | 9.5 | 12.7 | 19.1 | 17.4 | 12.1 | 5.6 | 0.3 | -3.0 |
| Absolute minimum temperature (°C) | -14.3 | -13.7 | -11.3 | -12.5 | 3.3 | 9.7 | 14.8 | 14.5 | 5.5 | -3.9 | -8.1 | -10.6 |
| 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 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.7 | 10.7 | 12.0 | 13.3 | 14.4 | 15.0 | 14.7 | 13.7 | 12.5 | 11.1 | 10.0 | 9.4 |
| 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) | 5.3 | 7.7 | 7.6 | 10.3 | 12.1 | 12.6 | 12.9 | 12.0 | 10.9 | 9.5 | 7.4 | 7.1 |
| Precipitation (mm) | 95 | 39 | 81 | 44 | 41 | 33 | 1 | 13 | 17 | 41 | 38 | 32 |
| Sunny days | 6 | 15 | 9 | 18 | 15 | 15 | 27 | 23 | 24 | 23 | 22 | 23 |
| Rainy days | 10 | 4 | 10 | 8 | 16 | 15 | 4 | 8 | 6 | 8 | 7 | 4 |
| Snow days | 15 | 9 | 12 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4 |
The best time to visit West Mountain during the most sunny months:
The largest precipitation sum in West Mountain is at