Best time to visit Killarney

Find the best time to visit Killarney and plan your perfect trip in 2024/2025. Get holiday inspiration, weather guides, travel advice and find great deals.

Killarney by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Ireland

Red Letter Days: Current offers on gifts & hampers

  • Give personalised Red Letter Days gifts & hampers
  • Choose letterbox gifts or food & drink hampers
  • Alternatively personalised books, newspapers & more
Go to Red Letter Days deal >>

View all Red Letter Days offers

Save on holidays in 2022/2023 with TUI Ireland

When is the best time to visit Killarney?

The best time to visit Killarney is May based on the following average weather conditions.

Daily hours of sunshine = 10 hours or more [remove]

Change the criteria to reflect your weather preferences.

Change criteria

Hours of Sunshine (daily)

  • Jan
  • Feb
  • Mar
  • Apr
  • May
  • Jun
  • Jul
  • Aug
  • Sep
  • Oct
  • Nov
  • Dec

Best time to visit

The weather guide for Ireland (Killarney) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

Back to top

Which is the hottest month in Killarney?

The hottest time of year in Killarney is normally July. Expect maximum daytime temperatures to reach 18°C.

Which month has the most rain in Killarney?

In terms of rainfall, December is usually the wettest month in Killarney with 166mm on average. There are normally 23 days in December with some rain.

When is it sunniest in Killarney?

The sunniest time of year in Killarney is normally May with bright sunshine on average for 37% of daylight hours; that's 6 hours of sunshine per day.

Ireland travel features

Do you want to learn more about Ireland? Read our latest features covering travel tips and insider destination guides on where to go and what to do in Ireland.

Back to top

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Back to Holiday Weather Top ^