Average annual temperature is 10.9 °C
Absolute maximum temperature: 38 °C
Absolute minimum temperature: -27.5 °C
Number of sunny days: 203
Number of rainy days: 140
Number of snow days: 22
Average annual precipitation: 819 mm
Look at detailed online map of Webster City
* Weather data for Webster City United States is based on climate observations for 2023 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 10.9 | 11.2 | 22.6 | 27.8 | 31.6 | 32.3 | 34 | 38 | 34.8 | 31.4 | 17.8 | 12.4 |
| Average daytime temperature (°C) | -0.4 | 2.8 | 6.6 | 16.4 | 24.7 | 29.1 | 28.3 | 29 | 26.5 | 17.4 | 10.4 | 6.2 |
| Average temperature (°C) | -4.5 | -3.1 | 0.9 | 9.9 | 18.1 | 23.1 | 22.9 | 23.7 | 20.6 | 12.4 | 4.9 | 1.6 |
| Average night temperature (°C) | -7.8 | -7.7 | -3.4 | 4.6 | 11.9 | 17.3 | 17.5 | 18.8 | 15.7 | 8.4 | 0.6 | -1.4 |
| Absolute minimum temperature (°C) | -27.5 | -25.3 | -13.5 | -4.9 | 1.8 | 8.6 | 11.1 | 12.7 | 10.9 | -4.4 | -11.7 | -6.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10 | 11.2 | 12.7 | 14 | 15.1 | 15.3 | 15.3 | 14.5 | 13.2 | 11.8 | 10.4 | 9.3 |
| Daylight mean duration (h) | 9.5 | 10.6 | 11.9 | 13.4 | 14.6 | 15.2 | 14.9 | 13.9 | 12.5 | 11.1 | 9.8 | 9.1 |
| Daylight minimum duration (h) | 9.1 | 10 | 11.2 | 12.7 | 14.1 | 15.1 | 14.5 | 13.2 | 11.8 | 10.4 | 9.3 | 9.1 |
| Sunshine mean duration (h) | 4.9 | 7.3 | 7.6 | 9.7 | 11.2 | 12.1 | 12.4 | 11.6 | 10 | 7.9 | 7.5 | 6 |
| Precipitation (mm) | 76 | 37 | 79 | 64 | 92 | 75 | 90 | 83 | 62 | 111 | 8 | 42 |
| Sunny days | 18 | 17 | 14 | 17 | 17 | 15 | 13 | 15 | 13 | 18 | 23 | 23 |
| Rainy days | 8 | 9 | 7 | 12 | 14 | 15 | 18 | 16 | 17 | 13 | 6 | 5 |
| Snow days | 5 | 2 | 10 | 1 | 1 | 3 |
The best time to visit Webster City during the most sunny months:
The largest precipitation sum in Webster City is at