Holiday Weather

Killarney: Live Weather Reports

The weather in Killarney is now 10°C (50°F) and is sunny. The rest of this morning the temperature will rise to 12°C (54°F). This afternoon’s weather in Killarney will be sunny with temperatures rising to 14°C (57°F). This evening’s weather in Killarney will be clear with temperatures falling to 8°C (46°F) and the sun will set at 8:01 pm. Check the forecast page for further information.

Sunday 26 March 00:00 GMT | 00:00 UTC+0h
Sun26 Mar
Mon27 Mar
Tue28 Mar
Wed29 Mar
Thu30 Mar
Fri31 Mar
Sat1 Apr
UK TIME:04:51
Average for March:11 °C
Temp feels like:11 °C
Length of Day:12 hours
Pressure:1022 hPa

Wind Speed:19 MPH ENE

Weather overview for Killarney

Located in a valley of some of Ireland’s highest mountains; Killarney features a temperate climate with mild summers and cool winters. Similar to the remainder of Ireland and due exclusively to the moderate climate and everlasting rainfall, all regions consist of remarkable luxuriant landscape which has also given the country the name of the Emerald Isle. Consequently, Killarney always looks gorgeous in the rain and in case of an unexpected shower it’s almost certain that there will always a pub open nearby to duck into.

Because of the influence of mild south-westerly trade winds and the nearby Gulf Stream, the typical climate of Killarney is rather cool and damp for the majority of the year. The overall climate is primarily subjugated by the prevailing warm, humid winds bypassing the town from the Atlantic Ocean, creating a year round temperature that is never too cold, but never too hot.


Spring in Killarney is a very mild and also quiet time of the year. As summer can at times get overly crowded and busy, spring is an ideal time to vacation. With climates ranging between 9ºC to 13ºC, often peaking at 15ºC towards the middle of May and precipitation levels dropping excessively prior to the winter, spring is almost certainly the best time to holiday to Killarney.


The summer months, which typically start in May and conclude in the middle of September, are the warmest and driest months of all. Even though the area and some attractions (that are only open during the summertime) can get quite crowded throughout July and August, temperatures are at their highest and it is still a very pleasing time to holiday to Killarney. If you do choose to holiday to Killarney during July and August, you can expect plausibly warm weather, days with extensive hours of sunlight and a vigorous menu of outdoor festivals. Average temperatures will generally sit around 17ºC, commonly reaching above 20ºC. Similar to many regions throughout Europe, summertime is peak season presenting some disputes if you want a little isolation.


A lot like spring, autumn is also a very enjoyable time to visit Killarney. Temperatures still pleasant and the busy crowds of summer have died down a great deal. October and November however, are the town’s wettest months with average precipitation levels sitting between 120mm to 135mm.


The winter months of Killarney are characterised by short, damp, misty days and long nights. But climate will rarely fall below freezing as a result of the moderating Gulf Stream winds that are always present throughout the west coast of Ireland. Winter can also be a magical time of the year, as the surrounding scenery is almost a florescent green becoming very picturesque.

Latest Killarney Holiday Reviews

Killarney holiday

Superb. Couldn't be better. Great little town and surrounding area. Loved the "Riverdance-type" show; touring the National Park; the wonderful quaint shops and pubs, etc. -Hotels: The K…

Jaw dropping

My holiday was brilliant. There are so many beautiful things to see and visit here. It was truly amazing and the people were so lovely and friendly. Can't beat the Irish charm. I saw amazing lakes, m…

Breathtaking Scenery

We had a wonderful time driving around the Ring of Kerry and stopping in friendly little pubs chatting to the locals. Can't wait to go back again.

not the best

If its a beach holiday you are after, this is not the place but for walking around sight seeing its a beautiful place. Theres an awful lot of places to go visit. Mountains, beaches, parks and lakes.…

Historical temperatures for 26th March in Killarney

Average High9°C
Record High11°C (2014)
Average Low3°C
Record Low-1°C (2013)