Average annual temperature is 23.8 °C
Absolute maximum temperature: 36.8 °C
Absolute minimum temperature: 3.5 °C
Number of sunny days: 145 days
Number of rainy days: 220 days
Look at detailed online map of Grove City
* Weather data for Grove City 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) | 28.3 | 29.4 | 31.0 | 32.9 | 34.0 | 34.9 | 36.8 | 36.0 | 33.4 | 32.3 | 31.1 | 27.9 |
| Average daytime temperature (°C) | 23.3 | 26.4 | 27.6 | 28.9 | 30.4 | 31.0 | 33.9 | 33.6 | 31.7 | 29.1 | 26.4 | 22.6 |
| Average temperature (°C) | 18.0 | 21.0 | 22.2 | 23.9 | 25.1 | 26.8 | 29.0 | 28.7 | 26.8 | 24.2 | 21.1 | 18.3 |
| Average night temperature (°C) | 14.1 | 16.8 | 17.7 | 19.8 | 20.6 | 23.1 | 24.8 | 24.8 | 22.9 | 20.3 | 16.9 | 15.0 |
| Absolute minimum temperature (°C) | 3.5 | 9.2 | 9.0 | 14.6 | 16.2 | 20.7 | 23.1 | 23.0 | 20.9 | 11.1 | 7.6 | 8.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.7 | 11.2 | 12.0 | 12.8 | 13.5 | 13.8 | 13.6 | 13.1 | 12.3 | 11.5 | 10.8 | 10.5 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.2 | 10.2 | 10.8 | 10.9 | 12.5 | 12.1 | 11.6 | 11.2 | 10.6 | 9.8 | 8.5 | 7.0 |
| Precipitation (mm) | 46 | 8 | 17 | 77 | 59 | 145 | 124 | 231 | 120 | 66 | 48 | 139 |
| Sunny days | 23 | 20 | 19 | 9 | 10 | 3 | 4 | 2 | 1 | 19 | 17 | 18 |
| Rainy days | 8 | 8 | 12 | 21 | 21 | 27 | 27 | 29 | 29 | 12 | 13 | 13 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Grove City is at