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Plymouth weather in January

Weather in Plymouth: January

Average day temperature: 47.3°F
Average night temperature: 43.2°F
Sea water temperature: 50.6°F
Number of sunny days: 6 days
Day length: 8.1 - 9.2 hours
Number of rainy days: 7 days
Precipitation totals: 3.1 in.

Air temperature in January, °F

Show year:
2024
2023
2022

The highest day temperature during January of 2024 was 53°F. At the same time the lowest night temperature was 29°F. Day and night temperature averages during January were 45.3°F and 41.4°F.

Sea water temperature in Plymouth in January, °F

Show year:
2024
2023
2022

The average sea water temperature in January of 2024 was 50.4°F. The highest and lowest sea temperatures during the month were 52.3°F and 48.9°F.

Sunny, partly cloudy and cloudy days

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

Precipitation total in January, in.

Precipitation total value in Plymouth in January is 3.0 in. Other months of the year show relatively similar values.

Wind speed in January, mph

The average wind speed value in January is 15.7 mph It makes January 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 January is: 3.6.

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: 14:46
November 21, thursday
1500
37°F
SW
14 mph
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
Units of measurement: °C / °F