Current sea water temperature:
+48.7°F
Minimum sea water temperature in April: | 51.4°F |
Maximum sea water temperature in April: | 43.0°F |
Average sea water temperature in April: | 47.1°F |
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14 days
forecast
forecast
Belfast |
monthly
weather
weather
Belfast |
Sea water temperature for the last 10 days:
April 28 | 48.7°F | April 23 | 48.4°F |
April 27 | 48.7°F | April 22 | 48.0°F |
April 26 | 48.4°F | April 21 | 48.0°F |
April 25 | 48.4°F | April 20 | 47.8°F |
April 24 | 48.4°F | April 19 | 48.0°F |
Monthly sea water temperature, °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:
2023
2022
2021
The average sea water temperature in September of 2023 was 59.4°F. The highest and lowest sea temperatures during the month were 60.8°F and 57.9°F.
Sea water temperature in August, °F
Show year:
2023
2022
2021
The average sea water temperature in August of 2023 was 59.2°F. The highest and lowest sea temperatures during the month were 60.3°F and 58.3°F.
Sea water temperature in July, °F
Show year:
2023
2022
2021
The average sea water temperature in July of 2023 was 58.3°F. The highest and lowest sea temperatures during the month were 58.8°F and 57.0°F.
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weather
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Belfast |
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May
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Belfast |
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Belfast on a weather map
Places in United Kingdom:
Name
°F
24 Hours Forecast
Belfast
Local time: 01:17
April 29, monday
0300
39°F
N
6 mph
6 mph
0600
43°F
NW
4 mph
4 mph
0900
46°F
NW
12 mph
12 mph
1200
48°F
N
12 mph
12 mph
1500
50°F
NE
11 mph
11 mph
1800
48°F
NE
8 mph
8 mph
2100
43°F
NW
5 mph
5 mph
April 30, tuesday
0000
43°F
NW
3 mph
3 mph