World Resorts United Kingdom Belfast Weather

Belfast sea water temperature

Current sea water temperature:
+54.1°F
Minimum sea water temperature in November: 56.1°F
Maximum sea water temperature in November: 50.4°F
Average sea water temperature in November: 53.4°F

Sea water temperature for the last 10 days:

November 8 54.1°F November 3 54.0°F
November 7 54.0°F November 2 54.0°F
November 6 54.0°F November 1 54.0°F
November 5 54.0°F October 31 54.0°F
November 4 54.0°F October 30 54.0°F

When is the warmest sea in Belfast?

Based on the data about daily sea water temperature for the last three years the warmest sea in Belfast was noticed in September, August and July.

Monthly Sea Temperatures in Belfast, °F

Sea water temperature in September, °F

Show year:
2024
2023
2022

The average sea water temperature in September of 2024 was 58.3°F. The highest and lowest sea temperatures during the month were 59.4°F and 57.4°F.

Sea water temperature in August, °F

Show year:
2024
2023
2022

The average sea water temperature in August of 2024 was 58.7°F. The highest and lowest sea temperatures during the month were 60.3°F and 57.9°F.

Sea water temperature in July, °F

Show year:
2024
2023
2022

The average sea water temperature in July of 2024 was 56.9°F. The highest and lowest sea temperatures during the month were 58.1°F and 55.8°F.

Best time for vacation in Belfast

Sunniest months:
April 6 days
May 5 days
June 5 days
Warmest months:
July 63.2 °F
August 62.8 °F
June 61.0 °F
Warmest sea temp:
August 57.6 °F
September 57.6 °F
July 56.4 °F
Coldest months:
January 43.9 °F
December 45.5 °F
February 45.6 °F
Rainiest months:
June 7 days
July 7 days
August 7 days
Windiest months:
February 13.3 mph
December 13.3 mph
January 12.5 mph

Belfast on a weather map

Belfast
+52°F
SE 4 mph
Feels like: +50°F
Precip.: 70%
Places in United Kingdom:
Name
°F
+45°F
+52°F
+46°F
+48°F
+46°F
+61°F
+48°F
+46°F
+50°F
+48°F
+46°F
+48°F
+46°F
+43°F
+46°F
24 Hours Forecast
Belfast
Local time: 17:28
November 14, thursday
1800
52°F
SE
4 mph
2100
52°F
E
4 mph
November 15, friday
0000
50°F
E
4 mph
0300
50°F
NE
4 mph
0600
50°F
NE
5 mph
0900
52°F
NE
6 mph
1200
54°F
NE
9 mph
1500
54°F
NE
12 mph
Units of measurement: °C / °F