Average annual temperature is 13.7 °C
Absolute maximum temperature: 35.0 °C
Absolute minimum temperature: -8.0 °C
Number of sunny days: 178 days
Number of rainy days: 180 days
Number of snow days: 7 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) | 17.2 | 22.8 | 24.0 | 27.6 | 30.8 | 33.0 | 33.1 | 35.0 | 33.7 | 29.9 | 25.2 | 16.1 |
| Average daytime temperature (°C) | 8.9 | 13.2 | 13.3 | 19.1 | 23.7 | 27.5 | 30.1 | 29.5 | 27.7 | 20.5 | 13.5 | 9.9 |
| Average temperature (°C) | 4.5 | 6.3 | 6.8 | 12.4 | 17.2 | 21.0 | 24.1 | 23.3 | 20.8 | 14.7 | 7.6 | 4.9 |
| Average night temperature (°C) | 1.3 | 1.5 | 1.9 | 6.6 | 11.5 | 15.4 | 19.4 | 18.2 | 15.1 | 10.3 | 3.3 | 1.6 |
| Absolute minimum temperature (°C) | -5.7 | -8.0 | -6.5 | -1.0 | 4.0 | 10.1 | 14.5 | 12.4 | 10.5 | -1.6 | -6.6 | -6.6 |
| 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 | 10.8 | 12.0 | 13.2 | 14.3 | 14.8 | 14.5 | 13.6 | 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) | 4.4 | 7.6 | 7.6 | 9.4 | 10.3 | 10.8 | 11.4 | 11.2 | 10.6 | 7.4 | 7.6 | 5.3 |
| Precipitation (mm) | 131 | 75 | 141 | 94 | 54 | 120 | 74 | 58 | 58 | 82 | 33 | 66 |
| Sunny days | 5 | 15 | 16 | 15 | 18 | 15 | 6 | 16 | 16 | 19 | 23 | 14 |
| Rainy days | 24 | 12 | 12 | 15 | 13 | 15 | 25 | 15 | 14 | 12 | 7 | 16 |
| Snow days | 2 | 1 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Owen County during the most sunny months:
The largest precipitation sum in Owen County is at