Average annual temperature is 12.2 °C
Absolute maximum temperature: 32.2 °C
Absolute minimum temperature: -10.1 °C
Number of sunny days: 172 days
Number of rainy days: 180 days
Number of snow days: 13 days
Look at detailed online map of Cortsville
* Weather data for Cortsville 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 | 20.7 | 21.5 | 26.1 | 29.0 | 32.1 | 32.1 | 32.2 | 32.2 | 28.3 | 22.1 | 15.3 |
| Average daytime temperature (°C) | 6.0 | 10.7 | 11.0 | 17.2 | 21.7 | 25.4 | 27.8 | 27.3 | 25.0 | 18.2 | 11.4 | 8.3 |
| Average temperature (°C) | 2.3 | 4.0 | 4.7 | 11.1 | 15.9 | 20.0 | 22.9 | 21.9 | 19.4 | 13.5 | 5.9 | 4.1 |
| Average night temperature (°C) | -0.8 | -0.6 | 0.1 | 5.8 | 10.5 | 14.8 | 18.5 | 17.1 | 14.5 | 9.5 | 2.0 | 1.0 |
| Absolute minimum temperature (°C) | -9.3 | -10.1 | -8.5 | 0.0 | 1.9 | 10.5 | 14.1 | 11.2 | 9.8 | -1.0 | -7.9 | -4.9 |
| 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 | 14.7 | 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) | 3.8 | 7.3 | 7.5 | 8.8 | 10.2 | 10.4 | 11.8 | 10.9 | 9.6 | 7.1 | 7.5 | 4.6 |
| Precipitation (mm) | 144 | 60 | 161 | 75 | 80 | 94 | 132 | 105 | 28 | 75 | 32 | 47 |
| Sunny days | 6 | 17 | 14 | 16 | 19 | 12 | 5 | 15 | 17 | 14 | 25 | 12 |
| Rainy days | 19 | 10 | 13 | 14 | 12 | 18 | 26 | 16 | 13 | 16 | 5 | 18 |
| Snow days | 6 | 1 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 |
The best time to visit Cortsville during the most sunny months:
The largest precipitation sum in Cortsville is at