Average annual temperature is 11.5 °C
Absolute maximum temperature: 34.6 °C
Absolute minimum temperature: -14.1 °C
Number of sunny days: 168 days
Number of rainy days: 178 days
Number of snow days: 19 days
Look at detailed online map of Grovertown
* Weather data for Grovertown 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) | 17.0 | 14.1 | 18.8 | 26.4 | 32.4 | 34.3 | 32.4 | 34.6 | 31.4 | 28.5 | 20.3 | 14.5 |
| Average daytime temperature (°C) | 4.3 | 7.1 | 7.9 | 16.9 | 23.2 | 28.0 | 28.4 | 26.6 | 24.3 | 17.3 | 10.6 | 7.2 |
| Average temperature (°C) | 0.6 | 1.5 | 2.7 | 10.1 | 16.6 | 21.0 | 22.6 | 21.3 | 19.0 | 12.8 | 5.2 | 3.8 |
| Average night temperature (°C) | -2.1 | -2.5 | -1.2 | 4.4 | 10.5 | 14.9 | 17.3 | 16.7 | 14.5 | 9.2 | 1.1 | 1.3 |
| Absolute minimum temperature (°C) | -11.9 | -14.1 | -9.3 | -4.4 | 0.6 | 8.8 | 12.7 | 10.6 | 8.3 | -4.1 | -8.9 | -7.5 |
| 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 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.6 | 10.6 | 11.9 | 13.3 | 14.5 | 15.1 | 14.8 | 13.8 | 12.5 | 11.1 | 9.9 | 9.2 |
| 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) | 3.1 | 7.2 | 6.4 | 9.1 | 10.3 | 11.4 | 12.1 | 10.9 | 8.8 | 6.6 | 6.9 | 3.7 |
| Precipitation (mm) | 66 | 89 | 158 | 96 | 93 | 55 | 126 | 128 | 57 | 152 | 31 | 68 |
| Sunny days | 9 | 16 | 10 | 15 | 20 | 17 | 12 | 12 | 15 | 11 | 20 | 11 |
| Rainy days | 14 | 10 | 18 | 15 | 11 | 13 | 19 | 19 | 15 | 19 | 7 | 18 |
| Snow days | 8 | 2 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 2 |
The best time to visit Grovertown during the most sunny months:
The largest precipitation sum in Grovertown is at