Average annual temperature is 19.2 °C
Absolute maximum temperature: 37.2 °C
Absolute minimum temperature: -0.7 °C
Number of sunny days: 161 days
Number of rainy days: 204 days
Look at detailed online map of Dorchester County
* Weather data for Dorchester County 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) | 23.4 | 28.0 | 28.5 | 30.2 | 33.3 | 34.0 | 37.2 | 37.2 | 34.3 | 30.0 | 27.0 | 23.7 |
| Average daytime temperature (°C) | 17.6 | 20.8 | 21.7 | 25.3 | 26.7 | 30.5 | 34.1 | 33.7 | 29.5 | 24.8 | 19.1 | 16.6 |
| Average temperature (°C) | 11.9 | 15.0 | 15.9 | 19.0 | 21.0 | 24.5 | 27.9 | 27.6 | 23.7 | 19.1 | 13.7 | 11.5 |
| Average night temperature (°C) | 7.7 | 10.8 | 11.2 | 14.0 | 16.3 | 20.1 | 23.7 | 23.3 | 19.3 | 14.8 | 9.8 | 7.8 |
| Absolute minimum temperature (°C) | -0.7 | 0.6 | 1.4 | 6.5 | 10.3 | 15.1 | 20.6 | 20.3 | 16.6 | 9.6 | 1.5 | -0.1 |
| 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 | 10.0 |
| Daylight mean duration (h) | 10.2 | 11.0 | 12.0 | 13.0 | 13.9 | 14.3 | 14.1 | 13.3 | 12.4 | 11.4 | 10.5 | 10.0 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 6.9 | 7.8 | 8.7 | 10.0 | 9.7 | 10.5 | 11.3 | 11.3 | 10.3 | 8.8 | 7.1 | 6.6 |
| Precipitation (mm) | 120 | 113 | 70 | 88 | 101 | 122 | 166 | 173 | 77 | 65 | 72 | 119 |
| Sunny days | 15 | 15 | 16 | 11 | 8 | 8 | 1 | 7 | 17 | 23 | 20 | 20 |
| Rainy days | 16 | 13 | 15 | 19 | 23 | 22 | 30 | 24 | 13 | 8 | 10 | 11 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Dorchester County is at