Average annual temperature is 13.1 °C
Absolute maximum temperature: 33.3 °C
Absolute minimum temperature: -8.8 °C
Number of sunny days: 167 days
Number of rainy days: 189 days
Number of snow days: 9 days
Look at detailed online map of Flat Iron
* Weather data for Flat Iron 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) | 16.7 | 21.5 | 23.3 | 27.3 | 30.3 | 33.3 | 32.5 | 33.2 | 33.3 | 29.2 | 24.3 | 15.8 |
| Average daytime temperature (°C) | 7.1 | 11.7 | 12.1 | 18.2 | 23.0 | 26.9 | 29.5 | 28.5 | 26.0 | 19.2 | 12.4 | 9.0 |
| Average temperature (°C) | 3.2 | 5.0 | 5.6 | 11.8 | 16.9 | 21.0 | 24.1 | 23.0 | 20.2 | 14.1 | 6.8 | 4.7 |
| Average night temperature (°C) | 0.2 | 0.3 | 1.0 | 6.4 | 11.4 | 15.6 | 19.4 | 18.0 | 15.2 | 10.0 | 2.8 | 1.6 |
| Absolute minimum temperature (°C) | -7.8 | -8.8 | -7.8 | 0.5 | 3.3 | 11.0 | 15.3 | 12.4 | 10.6 | -2.0 | -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 | 13.3 | 14.4 | 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) | 4.1 | 7.7 | 7.3 | 8.9 | 10.4 | 10.8 | 11.9 | 11.2 | 10.2 | 7.5 | 7.7 | 4.6 |
| Precipitation (mm) | 145 | 64 | 154 | 82 | 71 | 86 | 132 | 105 | 39 | 70 | 30 | 50 |
| Sunny days | 5 | 17 | 13 | 15 | 20 | 13 | 8 | 14 | 16 | 12 | 23 | 11 |
| Rainy days | 21 | 11 | 15 | 15 | 11 | 17 | 23 | 17 | 14 | 18 | 7 | 20 |
| Snow days | 5 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
The best time to visit Flat Iron during the most sunny months:
The largest precipitation sum in Flat Iron is at