Current sea water temperature:
+49.3°F
| Minimum sea water temperature in March: | 50.5°F |
| Maximum sea water temperature in March: | 44.8°F |
| Average sea water temperature in March: | 47.8°F |
| more information | |
14 days
forecast
forecast
| Cork |
monthly
weather
weather
| Cork |
Sea water temperature for the last 10 days:
| March 17 | 49.3°F | March 12 | 49.3°F |
| March 16 | 49.3°F | March 11 | 48.9°F |
| March 15 | 48.9°F | March 10 | 49.3°F |
| March 14 | 48.9°F | March 9 | 48.4°F |
| March 13 | 48.7°F | March 8 | 48.6°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
March
March
| Cork |
Best time for vacation in Cork
Cork on a weather map
24 Hours Forecast
Cork
Local time: 12:55
March 17, tuesday
1500
52°F
N
16 mph
16 mph
1800
50°F
N
12 mph
12 mph
2100
50°F
N
9 mph
9 mph
March 18, wednesday
0000
48°F
NW
6 mph
6 mph
0300
45°F
W
5 mph
5 mph
0600
48°F
W
6 mph
6 mph
0900
50°F
W
11 mph
11 mph
1200
55°F
W
14 mph
14 mph
