Average sea water temperature in May:
+53.4°F
| Minimum sea water temperature in May: | 60.4°F |
| Maximum sea water temperature in May: | 48.7°F |
Daily sea water temperature in May, °F
Show year:
2026
2025
2024
The average sea water temperature in May of 2026 was 55.7°F. The highest and lowest sea temperatures during the month were 60.4°F and 53.4°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 May?
| Place name | May 2026 | May 2025 |
|---|---|---|
| Gibraltar | 62.1°F | 63.0°F |
| London | 57.4°F | 57.8°F |
| Bath | 56.7°F | 58.3°F |
| Bristol | 56.6°F | 58.5°F |
| Bournemouth | 56.4°F | 56.4°F |
| Brighton | 56.1°F | 55.7°F |
| Plymouth | 55.7°F | 56.0°F |
| Liverpool | 55.6°F | 58.3°F |
| Torquay | 54.1°F | 55.9°F |
| York | 53.7°F | 54.5°F |
| Belfast | 53.6°F | 54.0°F |
| Glasgow | 51.9°F | 52.8°F |
| Edinburgh | 51.3°F | 52.7°F |
| Middlesbrough | 50.4°F | 51.2°F |
| Scarborough | 49.7°F | 50.5°F |
Best time for vacation in Plymouth
Plymouth on a weather map
Places in United Kingdom:
Name
°F
24 Hours Forecast
Plymouth
Local time: 09:02
October 06, tuesday
1200
66°F
NW
4 mph
4 mph
1500
68°F
N
5 mph
5 mph
1800
63°F
SE
4 mph
4 mph
2100
55°F
S
5 mph
5 mph
October 07, wednesday
0000
57°F
SW
3 mph
3 mph
0300
57°F
SE
4 mph
4 mph
0600
57°F
SE
10 mph
10 mph
0900
54°F
S
17 mph
17 mph
