Weather in Killarney in April
Killarney, Ireland averages a high of 12.5°C (54.5°F) and low of 5.6°C (42.1°F) in April, with 13 rain days and 9.4 hours of daily sunshine. Travel score: 58.8/100 (Mixed). The best time to visit Killarney is July.
High
13°C55°F
Low
6°C42°F
🌧️
13
rain days
☀️
9.4
hrs/day sunshine
💧
80%
humidity
59— Mixed
April in Killarney is cool and occasionally wet — mixed conditions — plan indoor alternatives.
What are the average temperatures in Killarney?
How much does it rain in Killarney in April?
Killarney receives an average of 87.9mm of rainfall across 13 rainy days in April. The annual total is 1237.2mm.
What should I pack for Killarney in April?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Warm coat
Cool weather with highs around 13°C
🧶
Sweaters and warm layers
Layer up for comfort
Traveling to Ireland in April?
Don't let a public holiday surprise you — restaurants, shops, and attractions may be closed.
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Data based on 1994–2024 averages · Last updated: 2024-12-31