Climate guide for Killarney, Ireland

Killarney in May

Weather, crowds & best time to visit

How to read the score (0–10)
05810
UnfavorableGoodOptimal

May · Ireland

Best time to visit Killarney in MayWeather, crowds & prices

May score

5.8/10

Ranked #8 of 12 months

Full year for Killarney
Avg temp
20°C
Rainfall
90 mm
Humidity
54%
Sunny days
19
Crowd Density
Moderate Crowds
Average Expenses
$$ · Moderate Cost ($$)

May in Killarney scores 5.8/10 for nature and wildlife travel - a lower-scoring month (#8 of 12). Expect around 20°C, 90 mm of rain, and roughly 19 sunny days this month.

Scenic hub on the Ring of Kerry with mountain lakes, Muckross House, and national park.

View all 12 months

Balanced weather, cost & crowd levels

Score scale: 0.0 → 10.0Quiet / UncrowdedModerate CrowdsPeak Tourist Rush

Curated in Killarney

Tickets & experiences

Things to do in Killarney

Killarney, Ireland. Live activities and tours from GetYourGuide, matched to this destination.

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