Average annual temperature is 20.6 °C
Absolute maximum temperature: 39.7 °C
Absolute minimum temperature: -1.0 °C
Number of sunny days: 169 days
Number of rainy days: 196 days
Look at detailed online map of Adel
* Weather data for Adel 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) | 26.0 | 29.0 | 30.3 | 32.9 | 34.4 | 36.6 | 39.7 | 38.4 | 33.2 | 30.4 | 27.8 | 24.7 |
| Average daytime temperature (°C) | 19.6 | 23.1 | 24.6 | 27.7 | 28.8 | 31.7 | 35.2 | 35.4 | 30.2 | 25.8 | 20.6 | 17.1 |
| Average temperature (°C) | 13.4 | 16.6 | 18.0 | 20.7 | 22.7 | 25.7 | 28.8 | 29.0 | 24.7 | 19.9 | 15.1 | 12.0 |
| Average night temperature (°C) | 8.6 | 11.9 | 12.7 | 15.1 | 17.6 | 21.1 | 23.9 | 24.2 | 20.1 | 14.9 | 10.9 | 8.1 |
| Absolute minimum temperature (°C) | -1.0 | 1.2 | 0.9 | 8.8 | 11.2 | 17.6 | 21.6 | 22.2 | 15.8 | 8.2 | 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 | 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 | 13.9 | 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) | 7.3 | 8.4 | 9.0 | 9.4 | 10.5 | 10.3 | 11.3 | 11.2 | 9.7 | 9.1 | 6.7 | 6.6 |
| Precipitation (mm) | 123 | 97 | 91 | 73 | 119 | 205 | 127 | 217 | 60 | 24 | 46 | 182 |
| Sunny days | 16 | 18 | 15 | 12 | 12 | 5 | 2 | 9 | 12 | 26 | 20 | 22 |
| Rainy days | 15 | 10 | 16 | 18 | 19 | 25 | 29 | 22 | 18 | 5 | 10 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Adel is at