Average sea water temperature in May:
+54.7°F
| Minimum sea water temperature in May: | 61.0°F |
| Maximum sea water temperature in May: | 49.1°F |
Daily sea water temperature in May, °F
Show year:
2026
2025
2024
The average sea water temperature in May of 2026 was 56.2°F. The highest and lowest sea temperatures during the month were 60.3°F and 54.3°F.
Monthly sea water temperature in London, °F
Which United Kingdom resorts have warmest sea in May?
| Place name | May 2026 | May 2025 |
|---|---|---|
| Gibraltar | 61.7°F | 63.0°F |
| London | 56.2°F | 57.8°F |
| Bournemouth | 55.5°F | 56.4°F |
| Brighton | 55.4°F | 55.7°F |
| Bristol | 55.3°F | 58.5°F |
| Bath | 55.3°F | 58.3°F |
| Plymouth | 54.6°F | 56.0°F |
| Liverpool | 54.2°F | 58.3°F |
| Torquay | 53.4°F | 55.9°F |
| York | 53.0°F | 54.5°F |
| Belfast | 53.0°F | 54.0°F |
| Glasgow | 51.3°F | 52.8°F |
| Edinburgh | 50.5°F | 52.7°F |
| Middlesbrough | 49.7°F | 51.2°F |
| Scarborough | 48.9°F | 50.5°F |
Best time for vacation in London
London on a weather map
Places in United Kingdom:
Name
°F
24 Hours Forecast
London
Local time: 19:01
May 25, monday
2100
77°F
NW
4 mph
4 mph
May 26, tuesday
0000
72°F
NW
4 mph
4 mph
0300
68°F
NW
3 mph
3 mph
0600
66°F
N
2 mph
2 mph
0900
79°F
N
4 mph
4 mph
1200
88°F
N
5 mph
5 mph
1500
91°F
N
7 mph
7 mph
1800
88°F
N
6 mph
6 mph
