World Resorts United Kingdom London Weather

London Sea Temperature in March

Average sea water temperature in March:
+44.7°F
Minimum sea water temperature in March: 49.1°F
Maximum sea water temperature in March: 40.1°F

Daily sea water temperature in March, °F

Show year:
2026
2025
2024

The average sea water temperature in March of 2026 was 47.3°F. The highest and lowest sea temperatures during the month were 49.1°F and 45.3°F.

Monthly sea water temperature in London, °F

Which United Kingdom resorts have warmest sea in March?

Place name March 2026 March 2025
Gibraltar 59.0°F 60.4°F
Plymouth 50.4°F 49.4°F
Bournemouth 48.8°F 46.6°F
Torquay 48.8°F 47.8°F
Brighton 48.5°F 46.7°F
London 47.3°F 45.4°F
Bristol 47.0°F 45.7°F
Bath 46.9°F 45.7°F
Belfast 46.0°F 45.9°F
York 45.5°F 43.9°F
Liverpool 45.2°F 44.9°F
Glasgow 44.7°F 45.1°F
Scarborough 44.5°F 43.8°F
Middlesbrough 44.0°F 43.9°F
Edinburgh 43.7°F 43.4°F

Best time for vacation in London

Sunniest months:
September 9 days
August 8 days
April 8 days
Warmest months:
July 73.3 °F
August 72.8 °F
June 69.5 °F
Warmest sea temp:
August 66.4 °F
July 64.9 °F
September 63.4 °F
Coldest months:
January 44.5 °F
February 47.2 °F
December 47.4 °F
Rainiest months:
December 5 days
May 4 days
October 4 days
Windiest months:
February 11.0 mph
December 10.7 mph
January 10.2 mph

London on a weather map

London
+55°F
SW 7 mph
Feels like: +55°F
Precip.: 0%
Places in United Kingdom:
Name
°F
+54°F
+57°F
+55°F
+54°F
+55°F
+55°F
+55°F
+55°F
+57°F
+55°F
+55°F
+54°F
+50°F
+54°F
+57°F
24 Hours Forecast
London
Local time: 14:59
March 20, friday
1500
55°F
SW
7 mph
1800
50°F
W
7 mph
2100
46°F
W
6 mph
March 21, saturday
0000
43°F
SW
5 mph
0300
41°F
SW
4 mph
0600
39°F
SW
4 mph
0900
46°F
SW
6 mph
1200
54°F
SW
7 mph
Units of measurement: °C / °F