Average annual temperature is 13.5 °C
Absolute maximum temperature: 35.5 °C
Absolute minimum temperature: -10.7 °C
Number of sunny days: 184 days
Number of rainy days: 178 days
Number of snow days: 3 days
Look at detailed online map of Owen County
* Weather data for Owen County 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) | 17.9 | 20.8 | 21.6 | 27.6 | 32.0 | 33.8 | 35.5 | 34.7 | 31.8 | 30.5 | 24.7 | 16.7 |
| Average daytime temperature (°C) | 6.9 | 11.0 | 11.9 | 19.1 | 24.5 | 28.6 | 30.3 | 28.8 | 26.6 | 19.9 | 13.1 | 9.0 |
| Average temperature (°C) | 3.1 | 4.8 | 5.9 | 12.0 | 17.9 | 22.1 | 24.5 | 23.3 | 20.7 | 14.5 | 7.4 | 4.8 |
| Average night temperature (°C) | 0.1 | 0.3 | 1.4 | 6.4 | 11.8 | 16.5 | 19.4 | 18.6 | 15.8 | 10.4 | 3.2 | 1.9 |
| Absolute minimum temperature (°C) | -9.6 | -10.7 | -7.6 | -0.9 | 3.8 | 11.5 | 16.1 | 13.1 | 12.2 | -3.0 | -7.9 | -7.0 |
| 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 | 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 | 12.5 | 11.2 | 10.0 | 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 | 7.2 | 6.4 | 9.1 | 11.1 | 11.6 | 11.9 | 10.8 | 10.3 | 7.3 | 8.0 | 4.7 |
| Precipitation (mm) | 135 | 86 | 218 | 76 | 46 | 73 | 90 | 86 | 19 | 83 | 22 | 49 |
| Sunny days | 10 | 17 | 15 | 14 | 17 | 17 | 7 | 16 | 18 | 16 | 22 | 15 |
| Rainy days | 19 | 11 | 15 | 16 | 14 | 13 | 24 | 15 | 12 | 15 | 8 | 16 |
| Snow days | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Owen County during the most sunny months:
The largest precipitation sum in Owen County is at