Average annual temperature is 14.6 °C
Absolute maximum temperature: 38.2 °C
Absolute minimum temperature: -11.0 °C
Number of sunny days: 202 days
Number of rainy days: 158 days
Number of snow days: 5 days
Look at detailed online map of Township of Wentzville
* Weather data for Township of Wentzville 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) | 20.5 | 19.4 | 23.4 | 29.1 | 31.2 | 35.3 | 37.9 | 38.2 | 33.5 | 30.0 | 27.5 | 17.9 |
| Average daytime temperature (°C) | 8.5 | 11.3 | 13.0 | 21.0 | 25.9 | 30.3 | 32.3 | 30.3 | 27.5 | 20.6 | 14.3 | 10.4 |
| Average temperature (°C) | 3.3 | 5.0 | 6.7 | 13.8 | 19.4 | 23.7 | 26.1 | 24.9 | 21.6 | 15.3 | 8.5 | 5.9 |
| Average night temperature (°C) | -0.3 | 0.4 | 2.1 | 8.0 | 13.6 | 17.9 | 21.1 | 20.6 | 16.6 | 11.1 | 4.1 | 2.8 |
| Absolute minimum temperature (°C) | -11.0 | -10.9 | -7.3 | 1.3 | 6.0 | 11.6 | 16.8 | 13.9 | 12.1 | -1.6 | -5.7 | -5.4 |
| 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 | 10.7 | 12.0 | 13.2 | 14.3 | 14.8 | 14.6 | 13.7 | 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) | 5.3 | 7.7 | 6.8 | 10.2 | 11.2 | 12.5 | 11.7 | 9.7 | 10.2 | 7.4 | 7.7 | 5.5 |
| Precipitation (mm) | 50 | 61 | 174 | 32 | 93 | 94 | 90 | 170 | 38 | 85 | 19 | 78 |
| Sunny days | 18 | 16 | 13 | 20 | 18 | 18 | 8 | 14 | 19 | 18 | 23 | 17 |
| Rainy days | 10 | 11 | 17 | 10 | 13 | 12 | 23 | 17 | 11 | 13 | 7 | 14 |
| Snow days | 3 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Township of Wentzville during the most sunny months:
The largest precipitation sum in Township of Wentzville is at