World Resorts United Kingdom Belfast Weather

Belfast Sea Temperature in July

Average sea water temperature in July:
+56.6°F
Minimum sea water temperature in July: 62.2°F
Maximum sea water temperature in July: 51.4°F

Daily sea water temperature in July, °F

Show year:
2025
2024
2023

The average sea water temperature in July of 2025 was 59.5°F. The highest and lowest sea temperatures during the month were 62.1°F and 57.7°F.

Monthly sea water temperature in Belfast, °F

Which United Kingdom resorts have warmest sea in July?

Place name July 2025 July 2024
Gibraltar 68.0°F 65.2°F
London 68.0°F 64.3°F
Bristol 67.7°F 64.2°F
Bath 67.5°F 64.1°F
Brighton 66.3°F 63.5°F
Bournemouth 66.3°F 63.6°F
Liverpool 65.9°F 62.3°F
Torquay 64.0°F 61.6°F
York 63.8°F 61.4°F
Plymouth 62.3°F 60.9°F
Glasgow 59.6°F 57.4°F
Belfast 59.5°F 56.9°F
Middlesbrough 58.5°F 57.0°F
Scarborough 58.3°F 57.0°F
Edinburgh 57.8°F 56.3°F

Best time for vacation in Belfast

Sunniest months:
May 6 days
April 6 days
March 4 days
Warmest months:
July 63.3 °F
August 63.0 °F
June 61.0 °F
Warmest sea temp:
August 57.8 °F
September 57.7 °F
July 56.6 °F
Coldest months:
January 43.8 °F
February 45.5 °F
December 45.6 °F
Rainiest months:
July 7 days
June 6 days
August 6 days
Windiest months:
February 13.3 mph
December 13.3 mph
January 12.3 mph

Belfast on a weather map

Belfast
+45°F
W 9 mph
Feels like: +39°F
Precip.: 0%
Places in United Kingdom:
Name
°F
+39°F
+45°F
+43°F
+41°F
+39°F
+55°F
+41°F
+45°F
+43°F
+43°F
+45°F
+41°F
+45°F
+37°F
+43°F
24 Hours Forecast
Belfast
Local time: 12:58
December 24, wednesday
1500
43°F
NW
9 mph
1800
39°F
W
6 mph
2100
39°F
W
7 mph
December 25, thursday
0000
39°F
W
6 mph
0300
41°F
W
7 mph
0600
41°F
W
9 mph
0900
41°F
W
9 mph
1200
43°F
W
12 mph
Units of measurement: °C / °F