Average annual temperature is 16.4 °C
Absolute maximum temperature: 40.2 °C
Absolute minimum temperature: -5.5 °C
Number of sunny days: 197 days
Number of rainy days: 168 days
Look at detailed online map of Oark
* Weather data for Oark 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) | 19.1 | 22.1 | 25.7 | 26.9 | 29.9 | 36.4 | 37.3 | 40.2 | 34.8 | 31.1 | 26.2 | 17.2 |
| Average daytime temperature (°C) | 11.3 | 14.0 | 16.4 | 20.3 | 25.9 | 30.6 | 32.9 | 33.6 | 29.6 | 22.5 | 16.2 | 11.9 |
| Average temperature (°C) | 6.5 | 8.1 | 10.3 | 14.5 | 20.1 | 24.6 | 26.8 | 27.4 | 23.5 | 17.1 | 10.5 | 7.1 |
| Average night temperature (°C) | 2.7 | 3.9 | 5.8 | 9.6 | 15.4 | 19.6 | 22.0 | 22.2 | 18.4 | 13.0 | 6.1 | 3.4 |
| Absolute minimum temperature (°C) | -5.5 | -5.5 | -5.3 | 3.5 | 6.2 | 15.0 | 16.9 | 15.7 | 15.1 | -1.6 | -3.4 | -2.7 |
| 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 | 9.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.5 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 5.8 | 6.1 | 7.2 | 8.8 | 11.0 | 12.6 | 11.4 | 11.6 | 10.6 | 8.0 | 7.6 | 6.7 |
| Precipitation (mm) | 129 | 191 | 237 | 114 | 105 | 61 | 126 | 64 | 41 | 111 | 28 | 81 |
| Sunny days | 17 | 14 | 15 | 15 | 12 | 14 | 15 | 16 | 22 | 18 | 21 | 18 |
| Rainy days | 14 | 14 | 16 | 15 | 19 | 16 | 16 | 15 | 8 | 13 | 9 | 13 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Oark during the most sunny months:
The largest precipitation sum in Oark is at