Average annual temperature is 10.3 °C
Absolute maximum temperature: 30.0 °C
Absolute minimum temperature: -10.7 °C
Number of sunny days: 157 days
Number of rainy days: 204 days
Number of snow days: 4 days
Look at detailed online map of Webster
* Weather data for Webster 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) | 14.6 | 18.3 | 21.0 | 21.7 | 22.6 | 25.4 | 28.5 | 30.0 | 26.8 | 24.4 | 20.6 | 13.2 |
| Average daytime temperature (°C) | 8.0 | 11.0 | 12.1 | 15.8 | 18.4 | 21.6 | 25.9 | 25.3 | 22.6 | 17.0 | 11.8 | 8.0 |
| Average temperature (°C) | 2.6 | 5.7 | 5.8 | 9.5 | 12.4 | 15.4 | 19.6 | 18.9 | 15.8 | 10.4 | 5.4 | 2.3 |
| Average night temperature (°C) | -1.4 | 1.5 | 0.2 | 4.3 | 7.4 | 10.0 | 14.2 | 13.8 | 10.2 | 5.1 | 0.7 | -1.8 |
| Absolute minimum temperature (°C) | -9.0 | -9.4 | -10.7 | -4.7 | -1.3 | 5.5 | 9.0 | 8.7 | 5.8 | -0.4 | -8.5 | -9.8 |
| 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 | 9.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.5 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 5.2 | 6.0 | 8.5 | 8.7 | 9.8 | 11.1 | 12.0 | 10.4 | 11.0 | 9.2 | 7.3 | 6.0 |
| Precipitation (mm) | 135 | 121 | 106 | 140 | 87 | 92 | 41 | 117 | 32 | 31 | 36 | 116 |
| Sunny days | 13 | 8 | 16 | 13 | 8 | 10 | 9 | 12 | 15 | 18 | 19 | 16 |
| Rainy days | 16 | 19 | 15 | 17 | 23 | 20 | 22 | 19 | 15 | 13 | 11 | 14 |
| Snow days | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Webster during the most sunny months:
The largest precipitation sum in Webster is at