World Resorts United Kingdom London Weather

London Sea Temperature in January

Average sea water temperature in January:
+44.0°F
Minimum sea water temperature in January: 49.1°F
Maximum sea water temperature in January: 39.6°F

Daily sea water temperature in January, °F

Show year:
2026
2025
2024

The average sea water temperature in January of 2026 was 41.5°F. The highest and lowest sea temperatures during the month were 44.2°F and 40.1°F.

Monthly sea water temperature in London, °F

Which United Kingdom resorts have warmest sea in January?

Place name January 2026 January 2025
Gibraltar 59.8°F 60.9°F
Plymouth 49.7°F 50.8°F
Torquay 47.9°F 48.6°F
Brighton 46.8°F 47.3°F
Belfast 46.6°F 47.3°F
Bournemouth 46.5°F 47.4°F
Glasgow 46.4°F 46.4°F
Scarborough 44.7°F 44.9°F
Middlesbrough 44.1°F 43.8°F
Edinburgh 43.0°F 43.6°F
Bristol 42.0°F 43.1°F
Bath 41.9°F 43.1°F
London 41.5°F 42.2°F
Liverpool 41.4°F 41.8°F
York 41.2°F 41.4°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 47.1 °F
December 47.4 °F
Rainiest months:
December 5 days
May 4 days
October 4 days
Windiest months:
February 11.1 mph
December 10.7 mph
January 10.2 mph

London on a weather map

London
+46°F
NW 8 mph
Feels like: +43°F
Precip.: 100%
Places in United Kingdom:
Name
°F
+46°F
+41°F
+50°F
+48°F
+48°F
+59°F
+39°F
+39°F
+39°F
+46°F
+39°F
+52°F
+39°F
+50°F
+39°F
24 Hours Forecast
London
Local time: 13:12
February 05, thursday
1500
48°F
NW
7 mph
1800
46°F
W
7 mph
2100
46°F
W
7 mph
February 06, friday
0000
46°F
W
8 mph
0300
46°F
W
10 mph
0600
46°F
W
9 mph
0900
46°F
NW
7 mph
1200
48°F
NW
4 mph
Units of measurement: °C / °F