Climate almanac
Galway
Connacht, Ireland · 53.27°, -9.05°
What is the weather like in Galway in May?
In May, Galway is typically 61°F (16°C) during the day and 47°F (8°C) at night. The month brings about 2.8 in (70 mm) of precipitation in total.
- Average high61°F (16°C)
- Average low47°F (8°C)
- Precipitation2.8 in (70 mm)
- Clear or mostly clear days4
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)