World Resorts United Kingdom Plymouth Weather

Plymouth weather in December

Weather in Plymouth: December

Average day temperature: 49.7°F
Average night temperature: 46.4°F
Sea water temperature: 53.0°F
Number of sunny days: 4 days
Day length: 8.0 - 8.4 hours
Number of rainy days: 8 days
Precipitation totals: 4.0 in.

Air temperature in December, °F

Show year:
2023
2022
2021

The highest day temperature during December of 2023 was 53°F. At the same time the lowest night temperature was 30°F. Day and night temperature averages during December were 49.3°F and 47.6°F.

Sea water temperature in Plymouth in December, °F

Show year:
2023
2022
2021

The average sea water temperature in December of 2023 was 53.3°F. The highest and lowest sea temperatures during the month were 55.0°F and 52.2°F.

Sunny, partly cloudy and cloudy days

Mostly all days in December are cloudy but sunny and partly cloudy days are also possible.

Precipitation total in December, in.

Precipitation total value in Plymouth in December is 4.0 in. Other months of the year show relatively similar values.

Wind speed in December, mph

The average wind speed value in December is 16.3 mph It makes December one of the most windy months of the year.

Average sunny hours

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in December is: 2.4.

Best time for vacation in Plymouth

Sunniest months:
July 9 days
September 9 days
April 9 days
Warmest months:
July 65.8 °F
August 65.6 °F
September 62.8 °F
Warmest sea temp:
August 61.6 °F
September 61.2 °F
July 60.6 °F
Coldest months:
January 47.3 °F
February 47.5 °F
March 49.4 °F
Rainiest months:
December 8 days
January 7 days
October 7 days
Windiest months:
December 16.7 mph
February 16.6 mph
January 15.8 mph

Plymouth on a weather map

Plymouth
+37°F
SW 14 mph
Feels like: +28°F
Precip.: 0%
Places in United Kingdom:
Name
°F
+37°F
+37°F
+37°F
+39°F
+39°F
+61°F
+36°F
+37°F
+39°F
+39°F
+37°F
+37°F
+37°F
+34°F
+37°F
24 Hours Forecast
Plymouth
Local time: 15:14
November 21, thursday
1800
36°F
S
7 mph
2100
36°F
SE
12 mph
November 22, friday
0000
37°F
SE
9 mph
0300
37°F
SE
15 mph
0600
39°F
SE
14 mph
0900
39°F
SE
13 mph
1200
45°F
SE
17 mph
1500
43°F
SE
12 mph
Units of measurement: °C / °F