Average annual temperature is 14.2 °C
Absolute maximum temperature: 35.8 °C
Absolute minimum temperature: -9.7 °C
Number of sunny days: 186 days
Number of rainy days: 177 days
Number of snow days: 2 days
Look at detailed online map of Clarkstown
* Weather data for Clarkstown 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) | 19.1 | 19.2 | 19.0 | 29.8 | 29.2 | 30.7 | 35.8 | 34.4 | 35.0 | 27.1 | 21.6 | 17.9 |
| Average daytime temperature (°C) | 10.3 | 10.6 | 12.3 | 19.8 | 21.1 | 26.4 | 30.8 | 29.4 | 26.0 | 21.0 | 13.3 | 10.6 |
| Average temperature (°C) | 6.3 | 5.9 | 6.8 | 14.1 | 15.6 | 20.5 | 25.6 | 24.1 | 21.0 | 15.5 | 8.1 | 6.5 |
| Average night temperature (°C) | 3.0 | 1.5 | 1.9 | 9.3 | 10.8 | 15.5 | 21.3 | 20.0 | 17.0 | 11.1 | 3.8 | 3.0 |
| Absolute minimum temperature (°C) | -3.3 | -9.7 | -3.7 | 0.9 | 4.6 | 9.4 | 17.8 | 15.6 | 11.9 | 4.8 | -4.6 | -3.4 |
| 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 | 14.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.8 | 10.7 | 12.0 | 13.2 | 14.3 | 14.9 | 14.6 | 13.7 | 12.5 | 11.2 | 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 | 7.0 | 7.5 | 9.4 | 11.4 | 10.7 | 11.7 | 10.2 | 8.5 | 8.4 | 7.8 | 5.6 |
| Precipitation (mm) | 77 | 44 | 73 | 149 | 55 | 92 | 155 | 78 | 163 | 43 | 55 | 197 |
| Sunny days | 14 | 15 | 14 | 17 | 20 | 13 | 8 | 11 | 14 | 19 | 22 | 19 |
| Rainy days | 17 | 12 | 16 | 13 | 11 | 17 | 23 | 20 | 16 | 12 | 8 | 12 |
| Snow days | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Clarkstown during the most sunny months:
The largest precipitation sum in Clarkstown is at