Average sea water temperature in March:
+45.2°F
| Minimum sea water temperature in March: | 48.0°F |
| Maximum sea water temperature in March: | 42.6°F |
Daily sea water temperature in March, °F
Show year:
2026
2025
2024
The average sea water temperature in March of 2026 was 46.1°F. The highest and lowest sea temperatures during the month were 47.1°F and 45.5°F.
Monthly sea water temperature in Belfast, °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 Belfast
Belfast on a weather map
Places in United Kingdom:
Name
°F
24 Hours Forecast
Belfast
Local time: 09:02
May 05, tuesday
1200
54°F
SE
11 mph
11 mph
1500
54°F
S
11 mph
11 mph
1800
50°F
SE
12 mph
12 mph
2100
39°F
SE
8 mph
8 mph
May 06, wednesday
0000
37°F
S
1 mph
1 mph
0300
45°F
SW
7 mph
7 mph
0600
39°F
NW
6 mph
6 mph
0900
46°F
NW
9 mph
9 mph
