Swimming in Ireland in june 2025 Sea temperature by city in june
Do you want to go to the beach in Ireland in june 2025? Is it the right month to go for pleasant temperatures and staying in the water for a long time? The answer is on this page with the sea temperatures in june in Ireland by city and our opinion on the chances of enjoying pleasant sea conditions.
Sea temperature in Ireland in june 2025
Here, find the average sea temperature in Ireland in june in several coastal cities.
Leinster in june
54°F
min: 52°F / max: 58°F
54°F
min: 51°F / max: 58°F
Dalkey Island
54°F
min: 52°F / max: 58°F
Rosslare
55°F
min: 53°F / max: 59°F
56°F
min: 53°F / max: 58°F
Arklow
55°F
min: 52°F / max: 58°F
Munster in june
57°F
min: 52°F / max: 61°F
56°F
min: 52°F / max: 60°F
Ardmore
57°F
min: 53°F / max: 61°F
Castletownbere
57°F
min: 52°F / max: 61°F
56°F
min: 52°F / max: 60°F
Kilkee
56°F
min: 52°F / max: 60°F
Connacht in june
55°F
min: 52°F / max: 59°F
56°F
min: 52°F / max: 59°F
55°F
min: 52°F / max: 59°F
55°F
min: 51°F / max: 59°F
Aran Islands
56°F
min: 52°F / max: 59°F
Ballycastle
55°F
min: 51°F / max: 59°F
North East Ireland (Ulster) in june
55°F
min: 51°F / max: 59°F
54°F
min: 50°F / max: 59°F
54°F
min: 51°F / max: 58°F
Bundoran
55°F
min: 51°F / max: 59°F
Derrybeg
55°F
min: 51°F / max: 59°F
54°F
min: 51°F / max: 59°F
Where should you go swimming in Ireland in the month of june?
Swimming in Ireland in june is freezing
In june in Ireland swimming conditions are generally the same everywhere.
Forget about swimming in Dublin, Cork, Galway, Belmullet, Connemara National Park, Dingle, Dundalk, Dungloe, Killybegs, Letterkenny, Achill Island, Aran Islands, Ardmore, Ballycastle, Bundoran, Castletownbere, Dalkey Island, Derrybeg, Donegal, Dunfanaghy, Cliffs of Moher, Gleann Cholm Cille, Kilkee, Malin Head, Rosslare, Shannon, Skellig Islands, Streedagh Point, Tramore, Valentia, Waterford, Wexford, Arklow, Balbriggan, Ballina, Ballyshannon, Bray, Buncrana, Clonakilty, Cobh, Crosshaven, Dún Laoghaire, Dungarvan, Greystones, Kenmare, Killorglin, Kinsale, Laytown, Malahide, Moville, Skerries, Sligo, Tralee, Westport, Wicklow and Youghal in june! The water temperature is freezing, reaching as low as 52°F (and only 58°F at the best of times). Our advice: plan on sightseeing, and don't bring your beach towel!
Where to go swimming in Ireland in june: the map of sea temperatures
Water temperature and seasonal norms in june
Dublin
June | |||
Average sea temperature | 54°F | ||
Minimum sea temperature | 52°F | ||
Maximum sea temperature | 58°F | ||
Average outside temperature | 58°F | ||
Maximum outside temperature | 61°F | ||
Minimum outside temperature | 54°F | ||
Precipitation | 3.4in | ||
Number of days of precipitation | 5 jour(s) (16%) | ||
Cloud cover | 52% | ||
Our opinion | freezing swimming |
More information on swimming in Dublin in june
Cork
June | |||
Average sea temperature | 57°F | ||
Minimum sea temperature | 52°F | ||
Maximum sea temperature | 61°F | ||
Average outside temperature | 58°F | ||
Maximum outside temperature | 63°F | ||
Minimum outside temperature | 54°F | ||
Precipitation | 4.3in | ||
Number of days of precipitation | 6 jour(s) (21%) | ||
Cloud cover | 53% | ||
Our opinion | freezing swimming |
More information on swimming in Cork in june
Galway
June | |||
Average sea temperature | 55°F | ||
Minimum sea temperature | 52°F | ||
Maximum sea temperature | 59°F | ||
Average outside temperature | 59°F | ||
Maximum outside temperature | 63°F | ||
Minimum outside temperature | 54°F | ||
Precipitation | 4.3in | ||
Number of days of precipitation | 7 jour(s) (24%) | ||
Cloud cover | 60% | ||
Our opinion | freezing swimming |
More information on swimming in Galway in june
Belmullet
June | |||
Average sea temperature | 56°F | ||
Minimum sea temperature | 52°F | ||
Maximum sea temperature | 59°F | ||
Average outside temperature | 58°F | ||
Maximum outside temperature | 58°F | ||
Minimum outside temperature | 56°F | ||
Precipitation | 4.6in | ||
Number of days of precipitation | 8 jour(s) (27%) | ||
Cloud cover | 58% | ||
Our opinion | freezing swimming |
More information on swimming in Belmullet in june
Connemara National Park
June | |||
Average sea temperature | 55°F | ||
Minimum sea temperature | 52°F | ||
Maximum sea temperature | 59°F | ||
Average outside temperature | 56°F | ||
Maximum outside temperature | 59°F | ||
Minimum outside temperature | 52°F | ||
Precipitation | 3.5in | ||
Number of days of precipitation | 6 jour(s) (21%) | ||
Cloud cover | 61% | ||
Our opinion | freezing swimming |
More information on swimming in Connemara National Park in june
List of coastal cities in Ireland
Dublin in june | freezing swimming |
Cork in june | freezing swimming |
Galway in june | freezing swimming |
Belmullet in june | freezing swimming |
Connemara National Park in june | freezing swimming |
Dingle in june | freezing swimming |
Dundalk in june | freezing swimming |
Dungloe in june | freezing swimming |
Killybegs in june | freezing swimming |
Letterkenny in june | freezing swimming |
Achill Island in june | freezing swimming |
Aran Islands in june | freezing swimming |
Ardmore in june | freezing swimming |
Ballycastle in june | freezing swimming |
Bundoran in june | freezing swimming |
Castletownbere in june | freezing swimming |
Dalkey Island in june | freezing swimming |
Derrybeg in june | freezing swimming |
Donegal in june | freezing swimming |
Dunfanaghy in june | freezing swimming |
Cliffs of Moher in june | freezing swimming |
Gleann Cholm Cille in june | freezing swimming |
Kilkee in june | freezing swimming |
Malin Head in june | freezing swimming |
Rosslare in june | freezing swimming |
Shannon in june | freezing swimming |
Skellig Islands in june | freezing swimming |
Streedagh Point in june | freezing swimming |
Tramore in june | freezing swimming |
Valentia in june | freezing swimming |
Waterford in june | freezing swimming |
Wexford in june | freezing swimming |
Arklow in june | freezing swimming |
Balbriggan in june | freezing swimming |
Ballina in june | freezing swimming |
Ballyshannon in june | freezing swimming |
Bray in june | freezing swimming |
Buncrana in june | freezing swimming |
Clonakilty in june | freezing swimming |
Cobh in june | freezing swimming |
Crosshaven in june | freezing swimming |
Dún Laoghaire in june | freezing swimming |
Dungarvan in june | freezing swimming |
Greystones in june | freezing swimming |
Kenmare in june | freezing swimming |
Killorglin in june | freezing swimming |
Kinsale in june | freezing swimming |
Laytown in june | freezing swimming |
Malahide in june | freezing swimming |
Moville in june | freezing swimming |
Skerries in june | freezing swimming |
Sligo in june | freezing swimming |
Tralee in june | freezing swimming |
Westport in june | freezing swimming |
Wicklow in june | freezing swimming |
Youghal in june | freezing swimming |