Average sea water temperature in March:
+48.7°F
| Minimum sea water temperature in March: | 51.3°F |
| Maximum sea water temperature in March: | 45.5°F |
Daily sea water temperature in March, °F
Show year:
2026
2025
2024
The average sea water temperature in March of 2026 was 50.5°F. The highest and lowest sea temperatures during the month were 51.3°F and 49.8°F.
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| Plymouth |
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| Plymouth |
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| Plymouth |
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| Plymouth |
Monthly sea water temperature in Plymouth, °F
Which United Kingdom resorts have warmest sea in March?
| Place name | March 2026 | March 2025 |
|---|---|---|
| Gibraltar | 59.1°F | 60.4°F |
| Plymouth | 50.5°F | 49.4°F |
| Bournemouth | 49.1°F | 46.6°F |
| Torquay | 49.0°F | 47.8°F |
| Brighton | 48.9°F | 46.7°F |
| London | 47.9°F | 45.4°F |
| Bristol | 47.4°F | 45.7°F |
| Bath | 47.3°F | 45.7°F |
| Belfast | 46.1°F | 45.9°F |
| Liverpool | 45.9°F | 44.9°F |
| York | 45.7°F | 43.9°F |
| Glasgow | 45.0°F | 45.1°F |
| Scarborough | 44.7°F | 43.8°F |
| Middlesbrough | 44.3°F | 43.9°F |
| Edinburgh | 44.0°F | 43.4°F |
Best time for vacation in Plymouth
Plymouth on a weather map
Places in United Kingdom:
Name
°F
24 Hours Forecast
Plymouth
Local time: 03:07
April 27, monday
0600
46°F
SW
6 mph
6 mph
0900
55°F
SW
5 mph
5 mph
1200
61°F
W
4 mph
4 mph
1500
61°F
SW
1 mph
1 mph
1800
59°F
SE
5 mph
5 mph
2100
52°F
S
11 mph
11 mph
April 28, tuesday
0000
50°F
SW
12 mph
12 mph
0300
50°F
SW
15 mph
15 mph
