Average annual temperature is 12.5 °C
Absolute maximum temperature: 32.3 °C
Absolute minimum temperature: -11.0 °C
Number of sunny days: 151 days
Number of rainy days: 205 days
Number of snow days: 9 days
Look at detailed online map of Big Run
* Weather data for Big Run 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) | 18.2 | 21.6 | 22.6 | 29.0 | 28.6 | 32.3 | 31.6 | 30.9 | 30.9 | 27.0 | 19.9 | 17.7 |
| Average daytime temperature (°C) | 8.9 | 12.1 | 12.0 | 19.5 | 21.9 | 25.8 | 28.4 | 26.8 | 23.9 | 18.5 | 12.3 | 9.5 |
| Average temperature (°C) | 4.0 | 5.5 | 5.6 | 12.5 | 15.5 | 19.5 | 22.9 | 21.4 | 18.5 | 13.4 | 6.5 | 4.8 |
| Average night temperature (°C) | 0.7 | 0.7 | 0.8 | 6.6 | 9.7 | 14.0 | 18.6 | 17.0 | 14.2 | 9.3 | 2.0 | 1.5 |
| Absolute minimum temperature (°C) | -5.9 | -11.0 | -8.7 | -0.1 | 2.2 | 9.4 | 14.6 | 11.6 | 9.0 | 0.6 | -7.4 | -5.5 |
| 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 | 14.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.7 | 10.7 | 12.0 | 13.2 | 14.3 | 14.9 | 14.6 | 13.7 | 12.5 | 11.2 | 10.0 | 9.4 |
| 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) | 3.3 | 6.7 | 6.7 | 8.5 | 9.8 | 11.0 | 11.2 | 10.4 | 9.2 | 7.1 | 7.0 | 4.8 |
| Precipitation (mm) | 111 | 85 | 115 | 54 | 83 | 107 | 130 | 163 | 107 | 73 | 50 | 80 |
| Sunny days | 9 | 13 | 12 | 14 | 17 | 9 | 5 | 10 | 13 | 15 | 20 | 14 |
| Rainy days | 20 | 11 | 17 | 16 | 14 | 21 | 26 | 21 | 17 | 16 | 9 | 17 |
| Snow days | 2 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
The best time to visit Big Run during the most sunny months:
The largest precipitation sum in Big Run is at