Average annual temperature is 8.2 °C
Absolute maximum temperature: 31.5 °C
Absolute minimum temperature: -31.6 °C
Number of sunny days: 109 days
Number of rainy days: 209 days
Number of snow days: 47 days
Look at detailed online map of Town of Martinsburg
* Weather data for Town of Martinsburg 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) | 7.8 | 12.1 | 10.3 | 27.5 | 30.0 | 31.5 | 30.3 | 25.4 | 29.9 | 28.1 | 13.5 | 9.3 |
| Average daytime temperature (°C) | 1.0 | 2.1 | 3.0 | 14.3 | 18.2 | 21.9 | 25.2 | 22.1 | 21.2 | 14.8 | 5.2 | 4.0 |
| Average temperature (°C) | -2.3 | -3.7 | -1.2 | 8.0 | 12.1 | 17.0 | 20.4 | 17.7 | 16.1 | 10.8 | 1.2 | 0.9 |
| Average night temperature (°C) | -5.4 | -8.6 | -4.9 | 3.1 | 6.5 | 12.8 | 16.1 | 14.1 | 12.2 | 7.6 | -1.9 | -1.7 |
| Absolute minimum temperature (°C) | -12.4 | -31.6 | -10.8 | -9.1 | -0.2 | 6.6 | 11.3 | 8.8 | 6.1 | -1.6 | -10.1 | -10.5 |
| 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 | 14.7 | 15.4 | 15.1 | 13.9 | 12.5 | 11.0 | 9.7 | 9.0 |
| 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) | 2.8 | 5.3 | 5.6 | 8.2 | 11.5 | 10.2 | 11.1 | 9.6 | 9.4 | 5.3 | 4.7 | 2.6 |
| Precipitation (mm) | 128 | 90 | 116 | 120 | 66 | 143 | 147 | 141 | 56 | 124 | 109 | 135 |
| Sunny days | 5 | 5 | 7 | 13 | 18 | 7 | 4 | 7 | 18 | 9 | 6 | 10 |
| Rainy days | 15 | 12 | 11 | 16 | 13 | 23 | 27 | 24 | 12 | 22 | 17 | 17 |
| Snow days | 11 | 11 | 13 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 4 |
The best time to visit Town of Martinsburg during the most sunny months:
Months with the longest average daylight duration in Town of Martinsburg:
The largest precipitation sum in Town of Martinsburg is at