Average annual temperature is 13.7 °C
Absolute maximum temperature: 35.5 °C
Absolute minimum temperature: -7.6 °C
Number of sunny days: 206 days
Number of rainy days: 159 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) | 18.8 | 23.7 | 26.9 | 29.6 | 28.5 | 30.4 | 35.5 | 34.7 | 32.7 | 27.9 | 25.6 | 19.1 |
| Average daytime temperature (°C) | 10.3 | 13.8 | 14.7 | 21.4 | 22.9 | 26.4 | 31.5 | 30.0 | 25.7 | 21.0 | 14.0 | 10.5 |
| Average temperature (°C) | 4.9 | 7.4 | 7.7 | 13.8 | 16.6 | 19.9 | 24.7 | 23.4 | 19.3 | 14.3 | 7.2 | 4.8 |
| Average night temperature (°C) | 1.3 | 2.6 | 2.2 | 6.7 | 11.1 | 13.8 | 18.7 | 18.0 | 13.9 | 8.9 | 1.7 | 0.5 |
| Absolute minimum temperature (°C) | -5.4 | -7.6 | -6.7 | -1.2 | 3.6 | 8.5 | 14.8 | 12.5 | 9.1 | 1.8 | -5.9 | -5.7 |
| 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) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.4 | 13.6 | 12.4 | 11.2 | 10.2 | 9.6 |
| 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) | 5.9 | 6.8 | 8.2 | 9.8 | 10.2 | 10.7 | 12.3 | 10.6 | 9.5 | 8.9 | 8.1 | 6.2 |
| Precipitation (mm) | 67 | 88 | 64 | 99 | 101 | 98 | 74 | 85 | 69 | 18 | 51 | 106 |
| Sunny days | 17 | 14 | 16 | 16 | 15 | 17 | 12 | 14 | 17 | 24 | 25 | 19 |
| Rainy days | 14 | 14 | 15 | 14 | 16 | 13 | 19 | 17 | 13 | 7 | 5 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Webster during the most sunny months:
The largest precipitation sum in Webster is at