Average annual temperature is 14.4 °C
Absolute maximum temperature: 40.1 °C
Absolute minimum temperature: -1.2 °C
Number of sunny days: 260 days
Number of rainy days: 105 days
Look at detailed online map of Windsor
* Weather data for Windsor 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) | 21.8 | 23.2 | 20.2 | 30.1 | 30.8 | 34.5 | 39.3 | 40.1 | 34.5 | 35.2 | 25.6 | 21.7 |
| Average daytime temperature (°C) | 15.0 | 15.2 | 14.2 | 20.9 | 22.6 | 25.4 | 33.7 | 32.5 | 27.5 | 26.4 | 19.9 | 16.6 |
| Average temperature (°C) | 9.2 | 8.0 | 8.6 | 12.6 | 14.8 | 16.8 | 21.7 | 21.7 | 18.6 | 17.2 | 12.7 | 10.8 |
| Average night temperature (°C) | 5.2 | 3.0 | 4.5 | 6.4 | 9.7 | 11.0 | 13.2 | 14.6 | 12.9 | 11.0 | 7.5 | 6.9 |
| Absolute minimum temperature (°C) | -1.2 | -1.0 | -1.1 | 1.4 | 5.8 | 8.0 | 10.1 | 11.8 | 10.7 | 2.6 | 1.7 | 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 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.8 | 10.8 | 12.0 | 13.2 | 14.3 | 14.8 | 14.6 | 13.6 | 12.4 | 11.2 | 10.1 | 9.5 |
| 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) | 5.6 | 7.7 | 7.7 | 11.2 | 11.0 | 12.0 | 13.2 | 11.9 | 10.2 | 8.6 | 7.6 | 5.3 |
| Precipitation (mm) | 357 | 115 | 312 | 13 | 25 | 1 | 0 | 0 | 5 | 17 | 62 | 217 |
| Sunny days | 13 | 17 | 9 | 26 | 24 | 26 | 31 | 30 | 26 | 23 | 20 | 15 |
| Rainy days | 18 | 11 | 22 | 4 | 7 | 4 | 0 | 1 | 4 | 8 | 10 | 16 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Windsor during the most sunny months:
The largest precipitation sum in Windsor is at