Average annual temperature is 6.8 °C
Absolute maximum temperature: 32.1 °C
Absolute minimum temperature: -32.8 °C
Number of sunny days: 101 days
Number of rainy days: 201 days
Number of snow days: 63 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) | 6.7 | 10.2 | 7.7 | 26.2 | 29.9 | 32.1 | 29.4 | 24.5 | 29.0 | 28.0 | 14.4 | 10.0 |
| Average daytime temperature (°C) | -0.2 | -0.2 | 1.8 | 12.5 | 17.1 | 20.7 | 24.4 | 21.3 | 20.3 | 14.0 | 4.2 | 2.6 |
| Average temperature (°C) | -3.8 | -6.1 | -2.5 | 6.2 | 10.8 | 15.6 | 19.6 | 16.8 | 15.3 | 10.0 | 0.2 | -0.9 |
| Average night temperature (°C) | -7.1 | -11.5 | -6.3 | 1.0 | 4.8 | 11.0 | 15.7 | 13.2 | 11.5 | 6.6 | -3.2 | -4.0 |
| Absolute minimum temperature (°C) | -17.7 | -32.8 | -12.0 | -10.0 | -0.8 | 4.6 | 10.2 | 8.2 | 6.2 | -3.2 | -10.1 | -13.9 |
| 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 | 14.8 | 15.5 | 15.1 | 14.0 | 12.5 | 11.0 | 9.6 | 8.9 |
| 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) | 2.6 | 5.3 | 5.2 | 7.7 | 10.9 | 8.8 | 10.3 | 9.6 | 8.8 | 5.4 | 5.2 | 2.9 |
| Precipitation (mm) | 106 | 65 | 106 | 89 | 84 | 145 | 195 | 103 | 47 | 144 | 71 | 131 |
| Sunny days | 4 | 4 | 7 | 11 | 17 | 7 | 4 | 3 | 18 | 9 | 8 | 9 |
| Rainy days | 11 | 9 | 10 | 17 | 14 | 23 | 27 | 28 | 12 | 21 | 14 | 15 |
| Snow days | 16 | 15 | 14 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 8 | 7 |
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