World Resorts Ireland Cork Weather

Cork Sea Temperature in March

Average sea water temperature in March:
+47.8°F
Minimum sea water temperature in March: 50.5°F
Maximum sea water temperature in March: 44.8°F

Daily sea water temperature in March, °F

Show year:
2026
2025
2024

The average sea water temperature in March of 2026 was 49.1°F. The highest and lowest sea temperatures during the month were 50.0°F and 48.2°F.

Monthly sea water temperature in Cork, °F

Which Ireland resorts have warmest sea in March?

Place name March 2026 March 2025
Cork 49.1°F 48.6°F
Killarney 48.5°F 48.4°F
Limerick 46.9°F 46.5°F
Dublin 46.8°F 46.6°F

Best time for vacation in Cork

Sunniest months:
August 6 days
July 6 days
April 6 days
Warmest months:
July 66.1 °F
August 65.1 °F
June 62.6 °F
Warmest sea temp:
August 60.7 °F
July 60.6 °F
September 59.6 °F
Coldest months:
January 46.5 °F
February 48.0 °F
December 48.2 °F
Rainiest months:
December 7 days
February 6 days
October 6 days
Windiest months:
February 13.7 mph
December 13.7 mph
January 12.2 mph

Cork on a weather map

Current weather
13:42
Cork
+61°F
S 12 mph
Feels like: +61°F
Precip.: 12%
Places in Ireland:
Name
°F
Dublin
+57°F
Killarney
+61°F
Cork
+61°F
Limerick
+61°F
24 Hours Forecast
Cork
Local time: 13:42
August 21, friday
1500
61°F
S
12 mph
1800
59°F
S
9 mph
2100
54°F
SE
7 mph
August 22, saturday
0000
52°F
S
7 mph
0300
46°F
SE
6 mph
0600
45°F
SE
5 mph
0900
52°F
S
6 mph
1200
63°F
S
6 mph
Units of measurement: °C / °F