Average annual temperature is 9.6 °C
Absolute maximum temperature: 34.7 °C
Absolute minimum temperature: -28.8 °C
Number of sunny days: 163 days
Number of rainy days: 179 days
Number of snow days: 23 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) | 8.9 | 13.1 | 11.4 | 28.5 | 32.0 | 34.7 | 31.4 | 27.4 | 31.7 | 28.0 | 17.4 | 14.5 |
| Average daytime temperature (°C) | 3.4 | 3.1 | 6.0 | 14.3 | 20.9 | 23.1 | 27.2 | 24.6 | 22.6 | 17.6 | 7.5 | 6.1 |
| Average temperature (°C) | -0.6 | -3.2 | 1.0 | 8.4 | 14.0 | 17.6 | 22.2 | 19.7 | 17.9 | 12.5 | 2.6 | 1.7 |
| Average night temperature (°C) | -4.1 | -8.8 | -3.3 | 3.8 | 8.0 | 12.9 | 18.0 | 15.6 | 14.0 | 8.5 | -1.1 | -1.3 |
| Absolute minimum temperature (°C) | -14.9 | -28.8 | -9.7 | -4.5 | 0.7 | 7.4 | 13.1 | 11.0 | 6.6 | 0.7 | -6.0 | -8.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.4 | 10.5 | 11.9 | 13.4 | 14.7 | 15.3 | 15.0 | 13.9 | 12.5 | 11.0 | 9.7 | 9.0 |
| Daylight minimum duration (h) | 9.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 8.0 |
| Sunshine mean duration (h) | 4.0 | 6.4 | 7.3 | 7.7 | 11.5 | 8.4 | 10.1 | 9.6 | 7.9 | 6.8 | 6.9 | 4.7 |
| Precipitation (mm) | 150 | 40 | 92 | 110 | 92 | 190 | 223 | 136 | 125 | 110 | 62 | 163 |
| Sunny days | 9 | 13 | 14 | 13 | 21 | 4 | 6 | 13 | 16 | 17 | 21 | 16 |
| Rainy days | 15 | 6 | 13 | 17 | 10 | 26 | 25 | 18 | 14 | 14 | 7 | 14 |
| Snow days | 7 | 9 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 |
The best time to visit Webster during the most sunny months:
Months with the longest average daylight duration in Webster:
The largest precipitation sum in Webster is at