Average annual temperature is 20.5 °C
Absolute maximum temperature: 37.6 °C
Absolute minimum temperature: -1.8 °C
Number of sunny days: 162 days
Number of rainy days: 203 days
Look at detailed online map of Watson
* Weather data for Watson 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) | 26.0 | 29.4 | 30.8 | 32.9 | 33.6 | 36.0 | 37.0 | 37.6 | 34.7 | 29.9 | 27.8 | 25.0 |
| Average daytime temperature (°C) | 20.4 | 23.7 | 24.7 | 27.5 | 28.9 | 31.4 | 34.3 | 34.0 | 31.2 | 26.1 | 21.1 | 18.1 |
| Average temperature (°C) | 13.7 | 17.1 | 18.0 | 20.6 | 22.4 | 25.2 | 27.8 | 27.9 | 24.8 | 20.1 | 15.6 | 12.8 |
| Average night temperature (°C) | 8.8 | 12.4 | 12.6 | 15.2 | 17.3 | 20.7 | 23.3 | 23.6 | 20.2 | 15.2 | 11.3 | 8.9 |
| Absolute minimum temperature (°C) | -1.8 | 2.1 | 1.9 | 9.4 | 10.6 | 17.0 | 21.5 | 21.9 | 16.3 | 7.5 | 1.4 | -0.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.4 | 11.1 | 12.0 | 12.9 | 13.7 | 14.1 | 13.9 | 13.2 | 12.4 | 11.4 | 10.6 | 10.2 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 8.0 | 8.5 | 9.2 | 9.5 | 10.4 | 10.5 | 11.5 | 11.0 | 10.1 | 9.1 | 7.0 | 6.7 |
| Precipitation (mm) | 53 | 94 | 61 | 66 | 104 | 157 | 138 | 134 | 80 | 42 | 78 | 166 |
| Sunny days | 17 | 19 | 16 | 12 | 11 | 5 | 5 | 6 | 12 | 22 | 17 | 20 |
| Rainy days | 14 | 9 | 15 | 18 | 20 | 25 | 26 | 25 | 18 | 9 | 13 | 11 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Watson is at