Average annual temperature is 7.8 °C
Absolute maximum temperature: 32.1 °C
Absolute minimum temperature: -31.8 °C
Number of sunny days: 129 days
Number of rainy days: 188 days
Number of snow days: 48 days
Look at detailed online map of Town of Piermont
* Weather data for Town of Piermont 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) | 7.7 | 8.1 | 7.8 | 25.3 | 29.7 | 32.1 | 30.3 | 25.0 | 29.2 | 27.3 | 14.0 | 12.7 |
| Average daytime temperature (°C) | 1.0 | 0.2 | 3.4 | 12.5 | 18.3 | 21.3 | 25.1 | 22.1 | 21.1 | 15.2 | 5.0 | 3.7 |
| Average temperature (°C) | -2.5 | -5.4 | -1.1 | 6.8 | 12.1 | 16.4 | 20.8 | 17.8 | 16.4 | 11.1 | 0.6 | -0.1 |
| Average night temperature (°C) | -5.6 | -10.6 | -5.4 | 2.5 | 6.5 | 12.3 | 17.4 | 14.4 | 12.9 | 7.9 | -2.5 | -2.8 |
| Absolute minimum temperature (°C) | -14.5 | -31.8 | -12.4 | -7.4 | -0.8 | 6.0 | 11.4 | 10.0 | 6.8 | -1.3 | -10.8 | -12.0 |
| 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) | 9.3 | 10.5 | 11.9 | 13.5 | 14.7 | 15.4 | 15.1 | 14.0 | 12.5 | 11.0 | 9.7 | 9.0 |
| Daylight minimum duration (h) | 8.0 | 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) | 2.9 | 6.0 | 6.1 | 7.4 | 11.1 | 8.2 | 10.0 | 9.6 | 8.2 | 5.5 | 6.2 | 3.7 |
| Precipitation (mm) | 112 | 48 | 80 | 88 | 90 | 164 | 244 | 145 | 69 | 126 | 64 | 144 |
| Sunny days | 6 | 12 | 10 | 13 | 18 | 5 | 3 | 7 | 16 | 13 | 14 | 12 |
| Rainy days | 12 | 6 | 9 | 16 | 13 | 25 | 28 | 24 | 14 | 18 | 10 | 13 |
| Snow days | 13 | 10 | 12 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 6 |
The best time to visit Town of Piermont during the most sunny months:
Months with the longest average daylight duration in Town of Piermont:
The largest precipitation sum in Town of Piermont is at