Normal weather on 20 December in Dorchester
The weather on 20 December in Dorchester has an average temperature of about 13°C during the day. The maximum temperature can reach up to 21°C, while the minimum temperature can be 6°C.
On average, 3,5 mm of rain falls in Dorchester on 20 December. The wind speed is 3 Beaufort and mainly comes from East.
20 December Averages for Dorchester
 Average temperature | 13°C |
 Highest daytime temperature | 21°C |
| Lowest daytime temperature | 6°C |
 Total rainfall | 3,5 mm |
| Rainy days | 1 day |
Temperature on 20 December in Dorchester per Year
This graph shows the measured temperature on 20 December in Dorchester per year, measured in degrees Celsius, over the past years.
Precipitation on 20 December in Dorchester per Year
This graph shows the total measured precipitation in millimeters on 20 December in Dorchester per year over the past years.
Average weather in Dorchester per month
Click on a month below to see in detail how the weather typically is in Dorchester and what to expect. Based on the historical weather data of Dorchester, you can view the average temperature, precipitation, wind, and UV index for each day of the month.