Average annual temperature is 13.9 °C
Absolute maximum temperature: 36.0 °C
Absolute minimum temperature: -11.9 °C
Number of sunny days: 188 days
Number of rainy days: 173 days
Number of snow days: 4 days
Look at detailed online map of Westampton
* Weather data for Westampton 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) | 18.4 | 18.9 | 18.5 | 29.8 | 29.1 | 34.6 | 36.0 | 32.9 | 35.7 | 28.0 | 20.3 | 16.8 |
| Average daytime temperature (°C) | 9.7 | 10.0 | 12.0 | 20.2 | 22.5 | 27.4 | 31.5 | 29.2 | 25.7 | 20.7 | 12.5 | 9.9 |
| Average temperature (°C) | 5.7 | 4.9 | 6.2 | 13.9 | 16.2 | 21.0 | 25.7 | 24.0 | 20.7 | 15.1 | 7.3 | 5.8 |
| Average night temperature (°C) | 2.2 | 0.2 | 1.3 | 8.9 | 10.3 | 15.6 | 20.8 | 19.5 | 16.7 | 10.8 | 2.9 | 2.1 |
| Absolute minimum temperature (°C) | -3.7 | -11.9 | -3.9 | 0.0 | 4.5 | 10.3 | 16.8 | 15.8 | 11.3 | 4.5 | -4.2 | -4.5 |
| 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) | 4.7 | 6.9 | 7.3 | 8.9 | 11.5 | 10.8 | 11.5 | 10.5 | 8.1 | 8.3 | 7.6 | 5.4 |
| Precipitation (mm) | 90 | 53 | 89 | 131 | 59 | 94 | 152 | 106 | 181 | 33 | 50 | 182 |
| Sunny days | 14 | 16 | 13 | 16 | 20 | 13 | 9 | 12 | 16 | 19 | 21 | 19 |
| Rainy days | 17 | 10 | 17 | 14 | 11 | 17 | 22 | 19 | 14 | 12 | 8 | 12 |
| Snow days | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
The best time to visit Westampton during the most sunny months:
The largest precipitation sum in Westampton is at