Normal weather in Portesham in December
The weather in Portesham in December has an average temperature of around 10°C during the day. On average, December sees 76 mm of rain in Portesham. The wind speed is 5 Beaufort and mainly comes from Southwest.
After November, December in Portesham starts with a temperature of 9°C and ends around January at 10°C.
December averages for Portesham
![]() | 10°C |
![]() | 12°C |
![]() | 9°C |
![]() | 76 mm |
![]() | 17 days |
Temperature per day in December in Portesham
This graph shows the average daily maximum temperatures in December in Portesham, indicated in degrees Celsius.
Precipitation per day in December in Portesham
This graph shows the average daily precipitation in December in Portesham, indicated in millimeters.
UV index per day in December in Portesham
This graph shows the average daily UV index in December in Portesham.
Yearly temperature in December in Portesham
This graph shows the average yearly temperature in December in Portesham, measured in degrees Celsius, over the past years.
Yearly total precipitation in December in Portesham
This graph shows the average yearly precipitation in millimeters in December in Portesham, over the past years.
Average daily weather in December
Click on a day to get more information about the average weather on that day.
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Average weather in Portesham per month
Click on a month below to see in detail how the weather typically is in Portesham and what to expect. Based on the historical weather data of Portesham, you can view the average temperature, precipitation, wind, and UV index for each day of the month.