World Resorts United Kingdom Belfast Weather

Belfast sea water temperature

Current sea water temperature:
+52.9°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 23 52.9°F November 18 53.2°F
November 22 52.9°F November 17 53.2°F
November 21 53.1°F November 16 53.2°F
November 20 53.1°F November 15 53.2°F
November 19 53.1°F November 8 54.1°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
N 17 mph
Feels like: +46°F
Precip.: 100%
Places in United Kingdom:
Name
°F
+48°F
+52°F
+52°F
+50°F
+50°F
+63°F
+34°F
+34°F
+43°F
+46°F
+36°F
+55°F
+39°F
+52°F
+36°F
24 Hours Forecast
Belfast
Local time: 10:14
November 23, saturday
1200
54°F
NE
14 mph
1500
54°F
NE
9 mph
1800
54°F
N
13 mph
2100
55°F
N
18 mph
November 24, sunday
0000
57°F
N
21 mph
0300
50°F
NE
19 mph
0600
46°F
NE
18 mph
0900
45°F
N
16 mph
Units of measurement: °C / °F