World Resorts United Kingdom Plymouth Weather

Plymouth 7 Days Forecast

08.01
thu
Day
45°F
NW 12 mph
Precip.
100%
Night
43°F
SE 47 mph
Precip.
100%
09.01
fri
Day
45°F
SE 29 mph
Precip.
0%
Night
43°F
SE 24 mph
Precip.
87%
10.01
sat
Day
45°F
SE 17 mph
Precip.
0%
Night
39°F
NW 5 mph
Precip.
0%
11.01
sun
Day
45°F
NW 26 mph
Precip.
100%
Night
50°F
NE 13 mph
Precip.
100%
12.01
mon
Day
50°F
N 14 mph
Precip.
100%
Night
50°F
NE 14 mph
Precip.
100%
13.01
tue
Day
50°F
N 10 mph
Precip.
100%
Night
48°F
N 10 mph
Precip.
100%
14.01
wed
Day
50°F
NE 14 mph
Precip.
100%
Night
48°F
NE 17 mph
Precip.
100%

Sea water temperature in January, °F

Show year:
2025
2024
2023

The average sea water temperature in January of 2025 was 50.8°F. The highest and lowest sea temperatures during the month were 52.0°F and 49.8°F.

Air temperature in Plymouth, °F

Precipitation total in Plymouth, in.

* Charts above show average data for the last 3 years.

Best time for vacation in Plymouth

Sunniest months:
June 9 days
July 9 days
April 9 days
Warmest months:
July 65.9 °F
August 65.7 °F
September 62.6 °F
Warmest sea temp:
August 61.7 °F
September 61.3 °F
July 60.7 °F
Coldest months:
January 47.1 °F
February 47.5 °F
March 49.4 °F
Rainiest months:
January 7 days
October 7 days
December 7 days
Windiest months:
December 16.6 mph
February 16.5 mph
January 15.6 mph

Plymouth on a weather map

Plymouth
+45°F
SE 19 mph
Feels like: +37°F
Precip.: 0%
Places in United Kingdom:
Name
°F
+37°F
+36°F
+43°F
+39°F
+39°F
+50°F
+30°F
+32°F
+37°F
+36°F
+34°F
+45°F
+36°F
+41°F
+32°F
24 Hours Forecast
Plymouth
Local time: 03:11
January 08, thursday
0600
43°F
E
9 mph
0900
43°F
N
6 mph
1200
45°F
NW
12 mph
1500
50°F
N
29 mph
1800
48°F
NE
32 mph
2100
39°F
SE
54 mph
January 09, friday
0000
43°F
SE
47 mph
0300
43°F
SE
35 mph
Units of measurement: °C / °F