World Resorts Ireland Weather

Sea water temperature in Ireland

Now
January
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May
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At this moment warmest sea in Ireland was observed in the following locations: Killarney, Limerick, Cork.

You can find the full list of Ireland marine locations in the table below. It shows current sea temperature values and averages for current and upcoming months.

Place name Current
sea temp
May 2023 June 2023
Killarney 54.3°F 54.9°F 62.2°F
Limerick 53.8°F 55.0°F 62.1°F
Cork 52.7°F 53.9°F 61.2°F
Dublin 51.6°F 53.0°F 59.3°F

Charts below show average sea water temperature for Ireland resorts with the warmest sea.

You can also check other months of the year to see sea temperature of Ireland resorts at that time.

Places in Ireland:
Name
°F
+52°F
+46°F
+50°F
+50°F
Units of measurement: °C / °F