Average annual temperature is 11.9 °C
Absolute maximum temperature: 33.4 °C
Absolute minimum temperature: -12.0 °C
Number of sunny days: 152 days
Number of rainy days: 203 days
Number of snow days: 10 days
Look at detailed online map of Oak Grove
* Weather data for Oak Grove 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) | 16.9 | 20.8 | 20.6 | 27.5 | 29.5 | 32.0 | 32.4 | 31.6 | 33.4 | 27.5 | 18.5 | 15.9 |
| Average daytime temperature (°C) | 7.5 | 10.7 | 10.3 | 18.1 | 21.7 | 25.4 | 28.4 | 27.0 | 24.3 | 17.9 | 11.0 | 8.6 |
| Average temperature (°C) | 3.1 | 4.1 | 4.4 | 11.4 | 15.0 | 19.2 | 22.7 | 21.2 | 18.5 | 13.0 | 5.7 | 4.5 |
| Average night temperature (°C) | 0.1 | -0.6 | -0.1 | 5.7 | 9.1 | 13.7 | 18.2 | 16.6 | 13.9 | 9.0 | 1.6 | 1.4 |
| Absolute minimum temperature (°C) | -6.9 | -12.0 | -8.5 | -2.5 | 1.7 | 8.3 | 14.3 | 11.5 | 8.5 | 1.0 | -7.4 | -5.2 |
| 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 | 15.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.7 | 10.7 | 12.0 | 13.3 | 14.4 | 15.0 | 14.7 | 13.7 | 12.5 | 11.1 | 10.0 | 9.4 |
| 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) | 2.9 | 6.9 | 6.4 | 8.5 | 10.3 | 10.7 | 11.2 | 10.6 | 9.1 | 6.7 | 6.6 | 4.4 |
| Precipitation (mm) | 117 | 54 | 104 | 55 | 93 | 128 | 104 | 96 | 44 | 106 | 46 | 58 |
| Sunny days | 8 | 15 | 11 | 15 | 19 | 11 | 4 | 8 | 13 | 15 | 20 | 13 |
| Rainy days | 19 | 12 | 17 | 15 | 12 | 19 | 27 | 23 | 17 | 16 | 9 | 17 |
| Snow days | 4 | 1 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
The best time to visit Oak Grove during the most sunny months:
The largest precipitation sum in Oak Grove is at