Average annual temperature is 11.6 °C
Absolute maximum temperature: 28.2 °C
Absolute minimum temperature: -3.9 °C
Number of sunny days: 117
Number of rainy days: 248
Number of snow days:
Average annual precipitation: 1371 mm
Look at detailed online map of Dorchester
* Weather data for Dorchester United Kingdom is based on climate observations for 2023 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 12.5 | 12.6 | 13 | 17.4 | 22 | 28.2 | 24.1 | 23.4 | 28 | 21.4 | 14.5 | 13.5 |
| Average daytime temperature (°C) | 8.1 | 9.5 | 10 | 12.4 | 17.4 | 22.4 | 19.1 | 19.8 | 20.8 | 15.9 | 11 | 10.4 |
| Average temperature (°C) | 5.4 | 6.1 | 7.6 | 8.7 | 13.1 | 17.7 | 16.2 | 16.4 | 17.2 | 13.3 | 8.7 | 8.4 |
| Average night temperature (°C) | 2.7 | 3 | 5.3 | 5 | 8.8 | 12.8 | 13.1 | 13.2 | 13.5 | 11.1 | 6 | 6.2 |
| Absolute minimum temperature (°C) | -3.9 | -2.8 | 0.2 | 0.2 | 5.7 | 8 | 9.6 | 10.2 | 7.7 | 4.7 | -2.1 | -3.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.2 | 10.9 | 12.9 | 14.7 | 16.2 | 16.5 | 16.4 | 15.3 | 13.6 | 11.7 | 9.8 | 8.3 |
| Daylight mean duration (h) | 8.5 | 10 | 11.9 | 13.8 | 15.5 | 16.4 | 16 | 14.5 | 12.6 | 10.7 | 9 | 8.1 |
| Daylight minimum duration (h) | 8.1 | 9.3 | 10.9 | 12.9 | 14.8 | 16.2 | 15.4 | 13.6 | 11.7 | 9.8 | 8.4 | 8 |
| Sunshine mean duration (h) | 4.8 | 5.5 | 5.5 | 9.1 | 12.3 | 13.2 | 10.2 | 9.5 | 8.7 | 6.4 | 5.1 | 3.3 |
| Precipitation (mm) | 139 | 11 | 189 | 90 | 83 | 38 | 144 | 90 | 91 | 168 | 131 | 198 |
| Sunny days | 14 | 18 | 5 | 7 | 15 | 15 | 3 | 4 | 9 | 9 | 10 | 8 |
| Rainy days | 17 | 10 | 26 | 23 | 16 | 15 | 28 | 27 | 21 | 22 | 20 | 23 |
The best time to visit Dorchester during the most sunny months:
Months with the longest average daylight duration in Dorchester:
The largest precipitation sum in Dorchester is at