Cork weather in April
April in Cork: cool, a little rain, with clean air — a great time to visit.
#6 of 12 months in Cork · #492 of 897 destinations to visit in April · comfort 79/100 (tier B)
Updated June 2026 · climate normals from ERA5 reanalysis
Traveller notes on Cork in April
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Cork climate normals — April
| Daytime high | 12°C / 54°F | 🙂 cool |
|---|---|---|
| Nighttime low | 7°C / 44°F | |
| Rainfall | 58 mm / 2.3 in | 🌦 some rain |
| Rainy days | 11 days | |
| Humidity | 80% | 💦 very humid |
| Dew point | 6°C / 43°F | |
| Sunshine | 9.3 h/day | |
| Daylight | 13.9 h | |
| Wind | 19 km/h / 12 mph | |
| Air quality (US AQI) | 38 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Cork in April — FAQ
- Is April a good time to visit Cork?
- April in Cork: cool, a little rain, with clean air — a great time to visit. It ranks #6 of 12 months for Cork on SeasonMap's comfort score (79/100).
- What is the weather like in Cork in April?
- In April, Cork averages a daily high of 12.3°C and a low of 6.6°C, with about 58.2 mm of rain over roughly 11 rainy days.
- What is the air quality in Cork in April?
- Cork has a mean US Air Quality Index of about 38 in April.