Average annual temperature is 11.9 °C
Absolute maximum temperature: 32.3 °C
Absolute minimum temperature: -10.6 °C
Number of sunny days: 163 days
Number of rainy days: 197 days
Number of snow days: 5 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) | 18.7 | 22.7 | 22.5 | 26.0 | 25.6 | 29.7 | 32.3 | 31.0 | 31.3 | 25.8 | 22.3 | 17.3 |
| Average daytime temperature (°C) | 9.0 | 12.2 | 12.2 | 18.6 | 19.9 | 23.3 | 28.0 | 26.8 | 23.9 | 18.7 | 12.7 | 9.3 |
| Average temperature (°C) | 3.7 | 6.1 | 5.9 | 11.6 | 14.3 | 17.6 | 22.0 | 21.0 | 17.7 | 12.7 | 6.2 | 3.8 |
| Average night temperature (°C) | 0.3 | 1.6 | 1.2 | 6.0 | 9.5 | 12.7 | 17.2 | 16.8 | 13.1 | 7.8 | 1.5 | 0.1 |
| Absolute minimum temperature (°C) | -8.8 | -10.6 | -10.0 | -2.0 | 1.4 | 7.6 | 13.3 | 11.4 | 9.3 | 0.4 | -8.2 | -6.5 |
| 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 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.4 | 13.6 | 12.4 | 11.2 | 10.2 | 9.6 |
| 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) | 4.8 | 6.7 | 7.6 | 9.6 | 10.0 | 10.7 | 12.0 | 10.4 | 9.8 | 8.2 | 7.6 | 5.5 |
| Precipitation (mm) | 78 | 90 | 73 | 101 | 81 | 81 | 88 | 79 | 51 | 27 | 44 | 87 |
| Sunny days | 14 | 12 | 15 | 15 | 13 | 11 | 4 | 9 | 16 | 19 | 19 | 16 |
| Rainy days | 17 | 16 | 14 | 15 | 18 | 19 | 27 | 22 | 14 | 12 | 9 | 14 |
| Snow days | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 |
The best time to visit Oak Grove during the most sunny months:
The largest precipitation sum in Oak Grove is at