Average annual temperature is 13.9 °C
Absolute maximum temperature: 36.4 °C
Absolute minimum temperature: -12.5 °C
Number of sunny days: 200 days
Number of rainy days: 159 days
Number of snow days: 6 days
Look at detailed online map of Coffeen
* Weather data for Coffeen 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) | 19.7 | 19.5 | 21.8 | 28.0 | 31.5 | 34.7 | 35.7 | 36.4 | 31.7 | 29.2 | 25.3 | 16.5 |
| Average daytime temperature (°C) | 7.3 | 10.4 | 12.1 | 19.9 | 25.4 | 29.4 | 30.3 | 28.8 | 26.3 | 19.5 | 13.2 | 9.0 |
| Average temperature (°C) | 2.8 | 4.4 | 6.2 | 13.1 | 19.1 | 23.3 | 25.0 | 23.8 | 20.9 | 14.6 | 7.6 | 4.8 |
| Average night temperature (°C) | -0.3 | 0.0 | 1.7 | 7.6 | 13.5 | 17.8 | 20.4 | 19.5 | 16.3 | 10.5 | 3.2 | 1.9 |
| Absolute minimum temperature (°C) | -12.5 | -12.0 | -7.8 | 0.3 | 5.5 | 12.5 | 16.3 | 12.9 | 10.9 | -2.3 | -7.4 | -6.7 |
| 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) | 9.8 | 10.7 | 12.0 | 13.2 | 14.3 | 14.9 | 14.6 | 13.7 | 12.4 | 11.2 | 10.1 | 9.5 |
| 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) | 4.9 | 7.6 | 6.9 | 10.1 | 11.3 | 12.8 | 12.4 | 10.2 | 10.3 | 7.6 | 7.7 | 5.3 |
| Precipitation (mm) | 78 | 58 | 162 | 77 | 72 | 60 | 72 | 138 | 26 | 96 | 16 | 94 |
| Sunny days | 16 | 15 | 12 | 17 | 20 | 24 | 12 | 11 | 18 | 17 | 22 | 16 |
| Rainy days | 11 | 12 | 18 | 13 | 11 | 6 | 19 | 20 | 12 | 14 | 8 | 15 |
| Snow days | 4 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Coffeen during the most sunny months:
The largest precipitation sum in Coffeen is at