Average annual temperature is 14.6 °C
Absolute maximum temperature: 39.8 °C
Absolute minimum temperature: -10.5 °C
Number of sunny days: 198 days
Number of rainy days: 164 days
Number of snow days: 3 days
Look at detailed online map of Flag Spring
* Weather data for Flag Spring 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) | 19.5 | 19.5 | 22.4 | 28.1 | 31.4 | 38.3 | 37.2 | 39.8 | 33.1 | 30.1 | 27.2 | 17.3 |
| Average daytime temperature (°C) | 9.1 | 12.1 | 13.5 | 20.9 | 26.3 | 30.3 | 31.7 | 30.3 | 28.0 | 20.9 | 15.2 | 11.1 |
| Average temperature (°C) | 3.8 | 5.6 | 7.1 | 13.6 | 19.4 | 23.6 | 25.5 | 24.7 | 21.4 | 15.3 | 9.0 | 6.2 |
| Average night temperature (°C) | 0.4 | 0.9 | 2.6 | 7.8 | 13.7 | 17.5 | 20.5 | 20.5 | 16.2 | 11.1 | 4.4 | 2.8 |
| Absolute minimum temperature (°C) | -10.5 | -9.5 | -7.2 | 0.5 | 5.8 | 11.0 | 15.7 | 14.0 | 10.7 | -2.7 | -4.9 | -5.0 |
| 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) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.8 | 14.5 | 13.6 | 12.4 | 11.2 | 10.1 | 9.6 |
| 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) | 5.5 | 7.1 | 7.4 | 10.1 | 10.9 | 12.7 | 11.5 | 10.0 | 10.7 | 7.4 | 7.6 | 5.9 |
| Precipitation (mm) | 68 | 98 | 225 | 52 | 101 | 39 | 95 | 155 | 32 | 78 | 19 | 54 |
| Sunny days | 17 | 17 | 15 | 21 | 15 | 14 | 8 | 14 | 16 | 20 | 23 | 18 |
| Rainy days | 12 | 11 | 16 | 9 | 16 | 16 | 23 | 17 | 14 | 11 | 7 | 12 |
| Snow days | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Flag Spring during the most sunny months:
The largest precipitation sum in Flag Spring is at