Current sea water temperature:
+50.0°F
| Minimum sea water temperature in April: | 52.9°F |
| Maximum sea water temperature in April: | 45.7°F |
| Average sea water temperature in April: | 49.7°F |
| more information | |
14 days
forecast
forecast
| Cork |
monthly
weather
weather
| Cork |
Sea water temperature for the last 10 days:
| April 6 | 50.0°F | April 1 | 49.5°F |
| April 5 | 49.6°F | March 31 | 49.3°F |
| April 4 | 49.6°F | March 30 | 49.5°F |
| April 3 | 50.2°F | March 29 | 50.0°F |
| April 2 | 50.0°F | March 28 | 49.3°F |
Monthly sea water temperature, °F
When is the warmest sea in Cork?
Based on the data about daily sea water temperature for the last three years the warmest sea in Cork was noticed in August, July and September.
Monthly Sea Temperatures in Cork, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 62.5°F. The highest and lowest sea temperatures during the month were 63.7°F and 60.8°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 60.6°F. The highest and lowest sea temperatures during the month were 61.9°F and 58.5°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 60.1°F. The highest and lowest sea temperatures during the month were 62.8°F and 58.3°F.
current
weather
weather
| Cork |
weather in
April
April
| Cork |
Best time for vacation in Cork
Cork on a weather map
24 Hours Forecast
Cork
Local time: 21:14
April 07, tuesday
0000
48°F
W
12 mph
12 mph
0300
50°F
NW
14 mph
14 mph
0600
50°F
NW
12 mph
12 mph
0900
52°F
NW
10 mph
10 mph
1200
54°F
NW
11 mph
11 mph
1500
54°F
NW
7 mph
7 mph
1800
54°F
NW
5 mph
5 mph
2100
52°F
W
3 mph
3 mph
