Average annual temperature is 19.4 °C
Absolute maximum temperature: 37.5 °C
Absolute minimum temperature: -1.2 °C
Number of sunny days: 161 days
Number of rainy days: 204 days
Look at detailed online map of Gillisonville
* Weather data for Gillisonville 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) | 24.8 | 28.4 | 29.7 | 31.6 | 32.6 | 34.7 | 37.5 | 37.3 | 33.5 | 29.9 | 27.1 | 24.2 |
| Average daytime temperature (°C) | 18.2 | 21.5 | 22.6 | 25.9 | 26.6 | 30.3 | 34.3 | 34.0 | 30.0 | 25.3 | 19.6 | 16.7 |
| Average temperature (°C) | 12.1 | 15.4 | 16.3 | 19.2 | 20.9 | 24.5 | 28.0 | 27.6 | 23.8 | 19.1 | 13.9 | 11.5 |
| Average night temperature (°C) | 7.6 | 11.1 | 11.2 | 14.0 | 16.3 | 20.2 | 23.4 | 23.0 | 19.1 | 14.5 | 9.7 | 7.8 |
| Absolute minimum temperature (°C) | -1.2 | 1.0 | 0.9 | 6.9 | 9.8 | 15.2 | 20.5 | 20.0 | 15.6 | 8.7 | -0.2 | -0.4 |
| 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 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.3 | 11.0 | 12.0 | 13.0 | 13.8 | 14.3 | 14.1 | 13.3 | 12.4 | 11.4 | 10.5 | 10.0 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 6.8 | 7.9 | 8.9 | 9.9 | 9.6 | 10.7 | 11.4 | 11.3 | 10.2 | 8.9 | 6.6 | 6.5 |
| Precipitation (mm) | 113 | 107 | 64 | 96 | 114 | 155 | 128 | 201 | 75 | 65 | 57 | 135 |
| Sunny days | 15 | 15 | 15 | 14 | 9 | 6 | 3 | 4 | 17 | 21 | 20 | 22 |
| Rainy days | 16 | 13 | 16 | 16 | 22 | 24 | 28 | 27 | 13 | 10 | 10 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Gillisonville during the most sunny months:
The largest precipitation sum in Gillisonville is at