Average annual temperature is 12.4 °C
Absolute maximum temperature: 36.7 °C
Absolute minimum temperature: -15.6 °C
Number of sunny days: 191 days
Number of rainy days: 158 days
Number of snow days: 16 days
Look at detailed online map of Flanagan
* Weather data for Flanagan 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) | 16.1 | 13.8 | 21.2 | 26.2 | 32.3 | 34.8 | 35.0 | 36.7 | 33.0 | 28.6 | 23.2 | 15.8 |
| Average daytime temperature (°C) | 4.5 | 7.5 | 9.8 | 18.5 | 25.3 | 29.7 | 28.9 | 28.4 | 25.4 | 18.3 | 11.1 | 7.9 |
| Average temperature (°C) | 0.3 | 1.8 | 4.1 | 11.2 | 18.5 | 23.1 | 23.6 | 23.0 | 19.9 | 13.3 | 5.9 | 3.9 |
| Average night temperature (°C) | -2.6 | -2.2 | -0.2 | 5.2 | 12.1 | 16.7 | 18.6 | 18.4 | 15.4 | 9.4 | 1.6 | 1.2 |
| Absolute minimum temperature (°C) | -15.6 | -15.4 | -11.6 | -1.5 | 2.0 | 10.2 | 14.6 | 11.1 | 9.2 | -2.2 | -10.3 | -7.8 |
| 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) | 3.4 | 7.4 | 6.3 | 9.5 | 11.1 | 12.5 | 12.3 | 10.8 | 9.2 | 7.2 | 7.4 | 4.7 |
| Precipitation (mm) | 58 | 102 | 117 | 82 | 94 | 23 | 126 | 131 | 128 | 90 | 24 | 67 |
| Sunny days | 9 | 16 | 13 | 16 | 19 | 22 | 12 | 16 | 15 | 14 | 23 | 16 |
| Rainy days | 12 | 10 | 17 | 14 | 12 | 8 | 19 | 15 | 15 | 16 | 6 | 14 |
| Snow days | 10 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 |
The best time to visit Flanagan during the most sunny months:
The largest precipitation sum in Flanagan is at