Galway weather in April
April in Galway: cool, a little rain, with clean air — a great time to visit.
#6 of 12 months in Galway · #544 of 897 destinations to visit in April · comfort 78/100 (tier B)
Updated June 2026 · climate normals from ERA5 reanalysis
Traveller notes on Galway in April
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Galway climate normals — April
| Daytime high | 13°C / 55°F | 🙂 cool |
|---|---|---|
| Nighttime low | 6°C / 43°F | |
| Rainfall | 63 mm / 2.5 in | 🌦 some rain |
| Rainy days | 12 days | |
| Humidity | 77% | 💦 very humid |
| Dew point | 6°C / 42°F | |
| Sunshine | 8.4 h/day | |
| Daylight | 14 h | |
| Wind | 20 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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Galway in April — FAQ
- Is April a good time to visit Galway?
- April in Galway: cool, a little rain, with clean air — a great time to visit. It ranks #6 of 12 months for Galway on SeasonMap's comfort score (78/100).
- What is the weather like in Galway in April?
- In April, Galway averages a daily high of 12.9°C and a low of 5.9°C, with about 62.6 mm of rain over roughly 12 rainy days.
- What is the air quality in Galway in April?
- Galway has a mean US Air Quality Index of about 38 in April.