Average annual temperature is 21.1 °C
Absolute maximum temperature: 42.7 °C
Absolute minimum temperature: -3.7 °C
Number of sunny days: 206 days
Number of rainy days: 159 days
Look at detailed online map of Flat
* Weather data for Flat 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) | 29.0 | 27.9 | 31.2 | 33.5 | 32.9 | 39.8 | 41.4 | 42.7 | 41.5 | 34.0 | 28.0 | 25.6 |
| Average daytime temperature (°C) | 18.0 | 18.3 | 23.3 | 24.5 | 27.9 | 35.3 | 37.9 | 40.1 | 35.0 | 27.2 | 19.5 | 18.1 |
| Average temperature (°C) | 12.2 | 11.3 | 16.6 | 18.2 | 22.6 | 28.7 | 32.1 | 33.7 | 29.3 | 21.5 | 14.3 | 11.8 |
| Average night temperature (°C) | 7.5 | 6.6 | 12.0 | 13.5 | 18.3 | 23.3 | 26.0 | 27.0 | 24.0 | 16.8 | 10.1 | 6.8 |
| Absolute minimum temperature (°C) | -3.7 | -2.9 | 1.3 | 8.5 | 13.6 | 19.1 | 21.8 | 23.4 | 19.9 | 3.6 | 1.4 | -0.6 |
| 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 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.4 | 11.1 | 12.0 | 12.9 | 13.7 | 14.1 | 14.0 | 13.3 | 12.4 | 11.4 | 10.6 | 10.2 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 7.5 | 7.2 | 7.6 | 8.2 | 8.4 | 11.1 | 12.1 | 12.3 | 10.3 | 8.5 | 6.8 | 7.7 |
| Precipitation (mm) | 69 | 72 | 94 | 124 | 238 | 91 | 15 | 1 | 75 | 100 | 20 | 118 |
| Sunny days | 19 | 14 | 14 | 12 | 9 | 12 | 21 | 28 | 17 | 17 | 20 | 23 |
| Rainy days | 12 | 14 | 17 | 18 | 22 | 18 | 10 | 3 | 13 | 14 | 10 | 8 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Flat during the most sunny months:
The largest precipitation sum in Flat is at