Average annual temperature is 8.8 °C
Absolute maximum temperature: 36.3 °C
Absolute minimum temperature: -27.4 °C
Number of sunny days: 188 days
Number of rainy days: 143 days
Number of snow days: 34 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) | 3.5 | 5.1 | 6.6 | 27.2 | 33.0 | 33.3 | 33.8 | 36.3 | 35.9 | 29.9 | 17.5 | 11.8 |
| Average daytime temperature (°C) | -3.4 | -1.1 | 1.9 | 10.9 | 23.5 | 29.1 | 28.0 | 28.2 | 25.2 | 14.7 | 6.9 | 4.1 |
| Average temperature (°C) | -6.8 | -6.9 | -3.1 | 5.2 | 16.7 | 22.8 | 22.0 | 22.1 | 19.5 | 10.2 | 2.2 | 0.2 |
| Average night temperature (°C) | -9.9 | -11.9 | -7.7 | 0.8 | 10.5 | 16.8 | 16.7 | 17.2 | 15.2 | 6.6 | -1.4 | -2.5 |
| Absolute minimum temperature (°C) | -23.6 | -27.4 | -16.2 | -11.3 | -0.1 | 9.7 | 12.9 | 11.6 | 6.4 | -5.2 | -13.7 | -10.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.2 | 10.4 | 11.9 | 13.5 | 14.9 | 15.6 | 15.3 | 14.1 | 12.5 | 11.0 | 9.5 | 8.8 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 8.0 |
| Sunshine mean duration (h) | 3.9 | 7.4 | 6.5 | 7.7 | 11.8 | 12.8 | 12.4 | 11.5 | 9.3 | 7.3 | 5.9 | 4.1 |
| Precipitation (mm) | 51 | 58 | 53 | 150 | 58 | 77 | 98 | 92 | 115 | 113 | 8 | 82 |
| Sunny days | 20 | 17 | 16 | 10 | 16 | 16 | 11 | 15 | 11 | 14 | 23 | 19 |
| Rainy days | 3 | 6 | 6 | 16 | 15 | 14 | 20 | 16 | 19 | 15 | 5 | 8 |
| Snow days | 8 | 5 | 9 | 4 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 4 |
The best time to visit Oak Grove during the most sunny months:
Months with the longest average daylight duration in Oak Grove:
The largest precipitation sum in Oak Grove is at