Average annual temperature is 13.9 °C
Absolute maximum temperature: 35.2 °C
Absolute minimum temperature: -7.6 °C
Number of sunny days: 183 days
Number of rainy days: 178 days
Number of snow days: 4 days
Look at detailed online map of Flag Fork
* Weather data for Flag Fork 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) | 18.0 | 22.9 | 24.2 | 27.8 | 30.7 | 33.0 | 34.0 | 35.2 | 34.0 | 30.1 | 25.2 | 16.1 |
| Average daytime temperature (°C) | 9.2 | 13.3 | 13.6 | 19.3 | 23.9 | 27.9 | 30.4 | 29.7 | 27.8 | 20.6 | 13.8 | 10.1 |
| Average temperature (°C) | 4.8 | 6.6 | 7.1 | 12.6 | 17.4 | 21.2 | 24.4 | 23.5 | 20.9 | 14.8 | 7.9 | 5.2 |
| Average night temperature (°C) | 1.5 | 1.9 | 2.2 | 6.9 | 11.6 | 15.5 | 19.7 | 18.4 | 15.2 | 10.5 | 3.5 | 1.8 |
| Absolute minimum temperature (°C) | -5.5 | -7.6 | -6.5 | -0.1 | 4.7 | 10.4 | 15.4 | 12.5 | 10.3 | -1.5 | -6.1 | -6.2 |
| 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) | 9.8 | 10.8 | 12.0 | 13.2 | 14.3 | 14.8 | 14.5 | 13.6 | 12.4 | 11.2 | 10.1 | 9.5 |
| 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 | 7.5 | 7.5 | 9.0 | 10.4 | 10.6 | 11.3 | 10.9 | 10.5 | 7.3 | 7.5 | 5.0 |
| Precipitation (mm) | 130 | 91 | 159 | 80 | 49 | 120 | 68 | 66 | 35 | 79 | 38 | 64 |
| Sunny days | 7 | 15 | 16 | 15 | 18 | 17 | 7 | 15 | 16 | 21 | 22 | 14 |
| Rainy days | 23 | 13 | 13 | 15 | 13 | 13 | 24 | 16 | 14 | 10 | 8 | 16 |
| Snow days | 1 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Flag Fork during the most sunny months:
The largest precipitation sum in Flag Fork is at