World Resorts Ireland Weather

Sea water temperature in Ireland in August

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Leaflet | Tiles © Esri

In August warmest sea in Ireland is usually observed in the following locations: Limerick, Killarney, Dublin.

Table below shows the average sea water temperature for marine resorts of Ireland in August for the last three years.

Place name August 2024 August 2023 August 2022
Limerick 62.3°F 62.6°F 64.2°F
Killarney 62.1°F 62.2°F 63.3°F
Dublin 60.4°F 60.4°F 61.3°F
Cork 59.6°F 60.1°F 61.8°F

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

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
10
20
30
40
50
60
70
80
49.4
52.7
56.4
59.3
61.2
60
57.3
53.1
49.1
46.5
46.6
47.3
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
10
20
30
40
50
60
70
80
50.1
52.7
56
59
61
60.5
57.6
53.2
50.1
47.7
47.2
48.2
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
10
20
30
40
50
60
70
80
49.3
53.1
56.4
58.8
59.6
58.7
55.8
51.4
47.9
45.5
45.5
46.8

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

Places in Ireland:
Name
°F
+48°F
+50°F
+46°F
+48°F
Units of measurement: °C / °F