Average annual temperature is 13.0 °C
Absolute maximum temperature: 32.1 °C
Absolute minimum temperature: -10.1 °C
Number of sunny days: 159 days
Number of rainy days: 198 days
Number of snow days: 8 days
Look at detailed online map of Donlan Heights
* Weather data for Donlan Heights 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) | 20.4 | 22.0 | 22.9 | 29.1 | 27.6 | 31.7 | 32.1 | 30.8 | 30.8 | 27.9 | 21.7 | 18.6 |
| Average daytime temperature (°C) | 9.7 | 12.6 | 12.6 | 19.6 | 21.7 | 25.6 | 28.7 | 27.2 | 24.1 | 19.1 | 12.9 | 10.1 |
| Average temperature (°C) | 4.7 | 6.3 | 6.4 | 12.9 | 15.7 | 19.6 | 23.2 | 21.9 | 18.8 | 13.9 | 7.0 | 5.3 |
| Average night temperature (°C) | 1.3 | 1.7 | 1.6 | 7.3 | 10.3 | 14.4 | 18.9 | 17.6 | 14.6 | 9.8 | 2.6 | 1.9 |
| Absolute minimum temperature (°C) | -6.8 | -10.1 | -8.5 | 0.2 | 2.5 | 9.2 | 15.7 | 12.2 | 9.4 | 2.3 | -7.0 | -4.4 |
| 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) | 4.0 | 6.6 | 7.1 | 8.9 | 9.5 | 11.2 | 11.6 | 10.5 | 9.2 | 7.4 | 7.1 | 4.9 |
| Precipitation (mm) | 101 | 79 | 97 | 61 | 96 | 97 | 114 | 114 | 90 | 64 | 52 | 78 |
| Sunny days | 8 | 14 | 13 | 17 | 16 | 12 | 8 | 8 | 15 | 16 | 20 | 12 |
| Rainy days | 21 | 12 | 16 | 13 | 15 | 18 | 23 | 23 | 15 | 15 | 9 | 18 |
| Snow days | 2 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
The best time to visit Donlan Heights during the most sunny months:
The largest precipitation sum in Donlan Heights is at