Average annual temperature is 7.9 °C
Absolute maximum temperature: 29.9 °C
Absolute minimum temperature: -30.9 °C
Number of sunny days: 134 days
Number of rainy days: 196 days
Number of snow days: 35 days
Look at detailed online map of Town of Wilmington
* Weather data for Town of Wilmington 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) | 10.9 | 11.2 | 9.9 | 28.0 | 27.1 | 29.9 | 28.1 | 25.1 | 29.0 | 26.4 | 14.3 | 12.5 |
| Average daytime temperature (°C) | 2.0 | 1.4 | 3.5 | 12.7 | 17.8 | 20.5 | 24.4 | 21.9 | 19.7 | 14.9 | 5.2 | 4.5 |
| Average temperature (°C) | -1.4 | -3.7 | -0.8 | 7.1 | 11.8 | 15.7 | 20.0 | 17.6 | 15.6 | 10.8 | 1.0 | 0.6 |
| Average night temperature (°C) | -4.4 | -8.3 | -4.5 | 2.5 | 6.7 | 11.8 | 16.3 | 14.3 | 12.2 | 7.2 | -2.3 | -2.3 |
| Absolute minimum temperature (°C) | -11.0 | -30.9 | -10.0 | -10.0 | -0.6 | 5.5 | 11.6 | 10.0 | 7.0 | -2.5 | -10.3 | -10.2 |
| 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 | 14.6 | 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) | 3.7 | 6.2 | 7.3 | 8.5 | 11.6 | 9.7 | 10.3 | 9.8 | 7.9 | 7.2 | 6.9 | 4.6 |
| Precipitation (mm) | 155 | 67 | 143 | 125 | 85 | 135 | 326 | 114 | 136 | 166 | 59 | 191 |
| Sunny days | 5 | 10 | 11 | 13 | 17 | 4 | 4 | 8 | 14 | 15 | 18 | 15 |
| Rainy days | 17 | 9 | 11 | 17 | 14 | 26 | 27 | 23 | 16 | 16 | 7 | 13 |
| Snow days | 9 | 9 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 3 |
The best time to visit Town of Wilmington during the most sunny months:
Months with the longest average daylight duration in Town of Wilmington:
The largest precipitation sum in Town of Wilmington is at