Average annual temperature is 18.2 °C
Absolute maximum temperature: 42.2 °C
Absolute minimum temperature: -8.2 °C
Number of sunny days: 257 days
Number of rainy days: 107 days
Number of snow days: 1 day
Look at detailed online map of O'Donnell
* Weather data for O'Donnell 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) | 23.8 | 25.9 | 29.2 | 33.4 | 34.4 | 42.2 | 41.3 | 41.3 | 39.7 | 31.7 | 29.5 | 23.7 |
| Average daytime temperature (°C) | 14.7 | 15.9 | 21.3 | 25.2 | 28.6 | 34.1 | 36.3 | 37.5 | 33.3 | 24.9 | 18.0 | 15.1 |
| Average temperature (°C) | 7.6 | 7.7 | 13.0 | 16.8 | 21.4 | 26.5 | 30.0 | 31.0 | 26.6 | 17.8 | 11.0 | 8.2 |
| Average night temperature (°C) | 2.3 | 2.3 | 6.6 | 10.3 | 15.1 | 19.8 | 23.7 | 24.6 | 20.5 | 12.5 | 5.9 | 2.8 |
| Absolute minimum temperature (°C) | -8.2 | -6.4 | -0.3 | 3.8 | 10.6 | 13.0 | 19.2 | 20.4 | 15.6 | -1.0 | -1.8 | -3.2 |
| 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) | 10.3 | 11.0 | 12.0 | 13.0 | 13.9 | 14.3 | 14.1 | 13.3 | 12.4 | 11.4 | 10.5 | 10.0 |
| 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 | 9.0 |
| Sunshine mean duration (h) | 7.8 | 7.9 | 9.8 | 11.0 | 10.8 | 12.5 | 12.7 | 12.1 | 10.5 | 8.9 | 7.8 | 8.0 |
| Precipitation (mm) | 16 | 15 | 1 | 10 | 74 | 143 | 25 | 7 | 24 | 112 | 10 | 48 |
| Sunny days | 25 | 16 | 27 | 21 | 10 | 20 | 22 | 26 | 22 | 20 | 22 | 26 |
| Rainy days | 5 | 12 | 4 | 9 | 21 | 10 | 9 | 5 | 8 | 11 | 8 | 5 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit O'Donnell during the most sunny months:
The largest precipitation sum in O'Donnell is at