Average annual temperature is 9.2 °C
Absolute maximum temperature: 33.2 °C
Absolute minimum temperature: -28.8 °C
Number of sunny days: 147 days
Number of rainy days: 195 days
Number of snow days: 23 days
Look at detailed online map of Town of Westmoreland
* Weather data for Town of Westmoreland 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) | 8.3 | 12.6 | 13.5 | 29.8 | 30.8 | 33.2 | 30.9 | 27.6 | 31.5 | 27.2 | 17.3 | 14.7 |
| Average daytime temperature (°C) | 3.2 | 4.0 | 6.3 | 15.2 | 20.5 | 23.1 | 27.0 | 24.5 | 22.3 | 17.2 | 7.2 | 5.9 |
| Average temperature (°C) | -0.9 | -2.7 | 0.9 | 8.6 | 13.2 | 17.5 | 21.6 | 19.3 | 17.0 | 11.8 | 1.8 | 1.4 |
| Average night temperature (°C) | -4.3 | -8.2 | -3.9 | 3.4 | 6.4 | 12.4 | 17.2 | 14.8 | 12.7 | 7.4 | -2.1 | -1.6 |
| Absolute minimum temperature (°C) | -11.9 | -28.8 | -13.2 | -4.4 | -0.2 | 5.7 | 11.7 | 8.9 | 6.0 | 0.0 | -7.1 | -7.6 |
| 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 | 15.3 | 15.0 | 13.9 | 12.5 | 11.0 | 9.8 | 9.1 |
| 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 | 9.0 |
| Sunshine mean duration (h) | 4.0 | 6.2 | 7.1 | 8.3 | 11.7 | 9.8 | 10.1 | 10.0 | 7.9 | 7.1 | 7.0 | 4.9 |
| Precipitation (mm) | 141 | 47 | 108 | 114 | 76 | 137 | 286 | 136 | 135 | 106 | 55 | 154 |
| Sunny days | 8 | 12 | 11 | 12 | 18 | 7 | 6 | 8 | 16 | 14 | 20 | 15 |
| Rainy days | 16 | 10 | 14 | 18 | 13 | 23 | 25 | 23 | 14 | 17 | 8 | 14 |
| Snow days | 7 | 6 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 |
The best time to visit Town of Westmoreland during the most sunny months:
Months with the longest average daylight duration in Town of Westmoreland:
The largest precipitation sum in Town of Westmoreland is at