Average annual temperature is 11.5 °C
Absolute maximum temperature: 33.8 °C
Absolute minimum temperature: -16.0 °C
Number of sunny days: 152 days
Number of rainy days: 205 days
Number of snow days: 8 days
Look at detailed online map of Wilkes-Barre
* Weather data for Wilkes-Barre 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) | 14.8 | 17.2 | 16.1 | 30.1 | 31.3 | 33.3 | 33.1 | 30.0 | 33.8 | 27.9 | 18.8 | 12.3 |
| Average daytime temperature (°C) | 6.4 | 7.9 | 9.0 | 18.3 | 21.8 | 24.9 | 28.8 | 26.4 | 23.7 | 17.9 | 9.6 | 7.1 |
| Average temperature (°C) | 2.7 | 2.1 | 3.5 | 11.5 | 14.6 | 19.1 | 23.2 | 21.1 | 18.3 | 13.1 | 4.6 | 3.4 |
| Average night temperature (°C) | -0.4 | -2.5 | -0.8 | 5.9 | 7.9 | 13.8 | 18.2 | 16.6 | 13.8 | 9.2 | 0.5 | 0.2 |
| Absolute minimum temperature (°C) | -5.7 | -16.0 | -6.4 | -1.4 | 1.9 | 8.6 | 14.6 | 12.9 | 8.5 | 2.3 | -5.6 | -4.9 |
| 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 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.6 | 10.6 | 11.9 | 13.3 | 14.5 | 15.1 | 14.8 | 13.8 | 12.5 | 11.1 | 9.9 | 9.3 |
| 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) | 4.3 | 6.7 | 7.0 | 8.6 | 11.9 | 11.0 | 11.8 | 10.6 | 8.8 | 7.6 | 7.2 | 3.6 |
| Precipitation (mm) | 101 | 41 | 87 | 96 | 37 | 142 | 114 | 148 | 163 | 90 | 46 | 125 |
| Sunny days | 9 | 13 | 11 | 14 | 22 | 10 | 6 | 6 | 16 | 16 | 17 | 12 |
| Rainy days | 22 | 12 | 19 | 16 | 9 | 20 | 25 | 25 | 14 | 15 | 12 | 16 |
| Snow days | 0 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 |
The best time to visit Wilkes-Barre during the most sunny months:
The largest precipitation sum in Wilkes-Barre is at