Average annual temperature is 16.0 °C
Absolute maximum temperature: 39.7 °C
Absolute minimum temperature: -13.5 °C
Number of sunny days: 238 days
Number of rainy days: 126 days
Number of snow days: 1 day
Look at detailed online map of McWillie
* Weather data for McWillie 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) | 17.4 | 22.2 | 27.4 | 32.6 | 33.2 | 37.9 | 37.4 | 39.7 | 38.4 | 30.8 | 24.6 | 19.4 |
| Average daytime temperature (°C) | 10.4 | 12.4 | 16.5 | 23.6 | 25.9 | 30.0 | 33.3 | 33.9 | 30.6 | 22.5 | 15.4 | 11.6 |
| Average temperature (°C) | 4.3 | 5.0 | 9.4 | 15.5 | 20.1 | 24.1 | 27.4 | 28.0 | 24.6 | 16.6 | 9.6 | 6.5 |
| Average night temperature (°C) | -0.1 | -0.3 | 3.7 | 9.3 | 15.0 | 19.1 | 22.4 | 22.5 | 19.7 | 11.8 | 4.9 | 2.7 |
| Absolute minimum temperature (°C) | -13.5 | -9.6 | -7.4 | 1.2 | 5.5 | 15.6 | 16.8 | 15.9 | 14.0 | -2.5 | -7.6 | -3.7 |
| 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 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.9 | 12.0 | 13.1 | 14.1 | 14.6 | 14.4 | 13.5 | 12.4 | 11.3 | 10.2 | 9.7 |
| 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) | 7.2 | 8.2 | 9.1 | 9.8 | 10.3 | 11.1 | 11.9 | 12.3 | 10.1 | 8.7 | 7.6 | 6.9 |
| Precipitation (mm) | 24 | 21 | 9 | 69 | 129 | 84 | 86 | 61 | 60 | 55 | 34 | 52 |
| Sunny days | 24 | 21 | 22 | 21 | 13 | 11 | 16 | 20 | 23 | 22 | 24 | 21 |
| Rainy days | 7 | 7 | 9 | 9 | 18 | 19 | 15 | 11 | 7 | 9 | 6 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit McWillie during the most sunny months:
The largest precipitation sum in McWillie is at