Average annual temperature is 11.4 °C
Absolute maximum temperature: 33.1 °C
Absolute minimum temperature: -23.6 °C
Number of sunny days: 154 days
Number of rainy days: 205 days
Number of snow days: 6 days
Look at detailed online map of Wenham
* Weather data for Wenham 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) | 12.0 | 17.1 | 14.0 | 29.6 | 27.7 | 31.9 | 32.6 | 29.3 | 33.1 | 25.4 | 17.9 | 16.0 |
| Average daytime temperature (°C) | 6.6 | 6.2 | 8.1 | 15.6 | 20.1 | 22.7 | 28.2 | 25.6 | 22.7 | 18.5 | 9.7 | 7.8 |
| Average temperature (°C) | 3.1 | 1.5 | 3.7 | 10.3 | 14.1 | 17.5 | 23.4 | 21.0 | 18.7 | 13.9 | 5.1 | 4.2 |
| Average night temperature (°C) | -0.3 | -2.7 | -0.2 | 6.0 | 9.1 | 13.5 | 19.6 | 17.3 | 15.7 | 10.4 | 1.3 | 1.0 |
| Absolute minimum temperature (°C) | -5.7 | -23.6 | -4.3 | -1.4 | 3.3 | 7.6 | 14.7 | 13.7 | 10.9 | 3.9 | -4.9 | -6.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 13.0 | 14.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.5 | 10.6 | 11.9 | 13.4 | 14.6 | 15.2 | 14.9 | 13.8 | 12.5 | 11.1 | 9.8 | 9.2 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 3.9 | 6.0 | 7.0 | 8.4 | 11.7 | 9.7 | 10.6 | 9.6 | 7.6 | 7.7 | 7.0 | 5.0 |
| Precipitation (mm) | 218 | 52 | 130 | 53 | 93 | 143 | 163 | 98 | 152 | 59 | 31 | 162 |
| Sunny days | 8 | 13 | 14 | 17 | 20 | 5 | 5 | 11 | 14 | 15 | 18 | 14 |
| Rainy days | 21 | 12 | 17 | 13 | 11 | 25 | 26 | 20 | 16 | 16 | 11 | 17 |
| Snow days | 2 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
The best time to visit Wenham during the most sunny months:
The largest precipitation sum in Wenham is at