World Resorts United Kingdom Plymouth Weather

Plymouth 7 Days Forecast

17.03
tue
Day
50°F
N 16 mph
Precip.
0%
Night
46°F
W 8 mph
Precip.
0%
18.03
wed
Day
55°F
W 23 mph
Precip.
0%
Night
48°F
W 23 mph
Precip.
0%
19.03
thu
Day
54°F
W 23 mph
Precip.
0%
Night
46°F
W 16 mph
Precip.
0%
20.03
fri
Day
52°F
W 18 mph
Precip.
0%
Night
45°F
W 13 mph
Precip.
0%
21.03
sat
Day
52°F
W 14 mph
Precip.
0%
Night
43°F
SW 7 mph
Precip.
0%
22.03
sun
Day
50°F
W 12 mph
Precip.
100%
Night
43°F
SW 5 mph
Precip.
0%
23.03
mon
Day
50°F
N 7 mph
Precip.
0%
Night
48°F
N 12 mph
Precip.
0%

Sea water temperature in March, °F

Show year:
2026
2025
2024

The average sea water temperature in March of 2026 was 50.4°F. The highest and lowest sea temperatures during the month were 50.7°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 47.0 °F
February 47.6 °F
March 49.4 °F
Rainiest months:
January 7 days
October 7 days
December 7 days
Windiest months:
December 16.6 mph
February 16.4 mph
January 15.6 mph

Plymouth on a weather map

Current weather
12:39
Plymouth
+50°F
N 16 mph
Feels like: +45°F
Precip.: 0%
Places in United Kingdom:
Name
°F
Bath
+54°F
Belfast
+52°F
Bournemouth
+52°F
Brighton
+50°F
Bristol
+55°F
Gibraltar
+57°F
Glasgow
+50°F
York
+57°F
Liverpool
+55°F
London
+57°F
Middlesbrough
+57°F
Plymouth
+50°F
Scarborough
+54°F
Torquay
+54°F
Edinburgh
+50°F
all places
24 Hours Forecast
Plymouth
Local time: 12:39
March 17, tuesday
1500
52°F
NW
14 mph
1800
50°F
NW
9 mph
2100
48°F
NW
7 mph
March 18, wednesday
0000
46°F
W
8 mph
0300
48°F
W
10 mph
0600
46°F
W
13 mph
0900
52°F
W
19 mph
1200
55°F
W
23 mph
Units of measurement: °C / °F