Ireland
Across 2 destinations in Ireland, the warmest is Cork at 19 °C in Jul, the coolest is Dublin at 18 °C, and annual rainfall ranges from 860 mm in Dublin to 890 mm in Cork. Figures are 1991–2020 climate normals.
2 destinations with full climate records · 135 awaiting data
The rangeHow much Ireland varies
The 2 destinations we cover in Ireland differ by less than 3 °C at the peak of the year, so the choice between them is not really a choice about heat.
DestinationsThe year in each of the largest
All of themEvery destination with a full record
| Destination | Warmest month | Peak avg high | Annual rainfall |
|---|---|---|---|
| Dublin | Jul | 18 °C | 860 mm |
| Cork | Jul | 19 °C | 890 mm |
Awaiting climate data
These destinations are in our database but do not yet have complete 30-year records, so they have no page yet.
- Limerick
- Galway
- Tallaght
- Waterford
- Drogheda
- Dundalk
- Swords
- Navan
- Bray
- Dún Laoghaire
- Ennis
- Carlow
- Douglas
- Tralee
- Portlaoise
- Athlone
- Droichead Nua
- An Muileann gCearr
- Letterkenny
- Sandyford
- Greystones
- Balbriggan
- Kilkenny
- Wexford
- Naas
- Sligo
- Celbridge
- Finglas
- Ballincollig
- Cluain Meala
- Carrigaline
- Rathfarnham
- Maynooth
- Malahide
- Blanchardstown
- Tullamore
- Leixlip
- Lucan
- Kilquade
- Castletroy
- Knocklyon
- Clondalkin
- Killarney
- Shankill
- Cobh
- Mallow
- Arklow
- Castlebar
- Wicklow
- Foxrock
- Ashbourne
- Midleton
- Dundrum
- Cavan
- Crumlin
- Palmerstown
- Longford
- Laytown
- Jobstown
- Donnybrook
- Ballina
- Trá Mhór
- Shannon
- Skerries
- Cabinteely
- Nenagh
- Gorey
- Oldbawn
- Enniscorthy
- Athy
- Tuam
- Ballyboden
- Trim
- Portmarnock
- An Ros
- Balally
- Ratoath
- Sandymount
- Glanmire
- Blackrock
- Kildare
- Beaumont
- Ballyfermot
- Rathgar
- Castleknock
- Howth
- Baldoyle
- New Ross
- Youghal
- Thurles
- Monaghan
- Portarlington
- Lusk
- Terenure
- Dungarvan
- Donabate
- Edenderry
- Clane
- Dunboyne
- Raheny
- Bandon
- Sallynoggin
- Firhouse
- Walkinstown
- Buncrana
- Nenagh Bridge
- Ballinasloe
- Dalkey
- Newcastle West
- Fermoy
- Roscommon
- Cherryville
- Ballymun
- Westport
- Hartstown
- Passage West
- Kinsealy-Drinan
- Carrick-on-Suir
- Birr
- Sutton
… and 15 more.
Data sources and method
- ERA5 / ERA5-Land reanalysis — Copernicus Climate Change Service (C3S), ECMWF. Copernicus Licence
- Open-Meteo — Open-Meteo.com. CC BY 4.0
- NOAA OISST v2.1 — NOAA Physical Sciences Laboratory. Public domain
- GeoNames — GeoNames.org. CC BY 4.0
- Normal period
- 1991–2020
- Dataset version
- era5-1991-2020-scores1.1
- Last processed
Measured values come from ERA5 reanalysis and are reproduced unchanged. Calculated by us: warmest month, annual rainfall total. Full formulas are on the methodology page.
Contains modified Copernicus Climate Change Service information 2026. Neither the European Commission nor ECMWF is responsible for any use that may be made of the Copernicus information or data it contains.