Average annual temperature is 20.4 °C
Absolute maximum temperature: 37.9 °C
Absolute minimum temperature: -1.3 °C
Number of sunny days: 147 days
Number of rainy days: 218 days
Look at detailed online map of Calhoun County
* Weather data for Calhoun County 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) | 25.5 | 27.5 | 27.7 | 30.2 | 33.0 | 36.0 | 35.5 | 37.9 | 32.6 | 30.0 | 26.1 | 25.2 |
| Average daytime temperature (°C) | 19.4 | 22.2 | 23.3 | 25.8 | 28.4 | 30.6 | 32.7 | 34.3 | 30.2 | 25.9 | 20.6 | 17.1 |
| Average temperature (°C) | 13.7 | 16.5 | 17.7 | 20.0 | 22.4 | 25.4 | 27.6 | 28.7 | 24.8 | 20.2 | 15.1 | 12.4 |
| Average night temperature (°C) | 9.1 | 12.3 | 13.1 | 15.3 | 17.3 | 21.2 | 23.7 | 24.4 | 20.4 | 15.3 | 10.7 | 8.4 |
| Absolute minimum temperature (°C) | -1.3 | 1.7 | 0.8 | 7.9 | 10.7 | 17.8 | 21.3 | 22.0 | 15.8 | 8.6 | 0.9 | 0.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 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 | 13.9 | 13.2 | 12.3 | 11.4 | 10.6 | 10.2 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 7.8 | 8.3 | 8.8 | 9.7 | 10.6 | 10.8 | 10.9 | 11.1 | 9.7 | 9.4 | 7.1 | 6.4 |
| Precipitation (mm) | 258 | 81 | 103 | 149 | 87 | 184 | 188 | 127 | 107 | 49 | 96 | 237 |
| Sunny days | 16 | 12 | 11 | 9 | 11 | 3 | 3 | 7 | 11 | 24 | 19 | 21 |
| Rainy days | 15 | 16 | 20 | 21 | 20 | 27 | 28 | 24 | 19 | 7 | 11 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Calhoun County is at