Is Buncrana hot in May?
Days are typically cool at 13.3°C, while nights average 7.9°C.
Ireland · 1991–2020 normal
Typical May weather in Buncrana: 13.3°C by day, 7.9°C at night, 74 mm of rain over 13.8 wet days. These are measured 1991–2020 station normals, not a forecast.
In the year-round weather comparison, May scores 37 out of 100 (July leads the year at 51). Daylight is calculated as 16 h 07 from latitude 55.13°. Open-water sea temperature is 10.2°C (27 km from the place centre).
May at a glance
Plain answers from the measured climate record—not a forecast or a promise about a particular trip.
Days are typically cool at 13.3°C, while nights average 7.9°C.
The measured monthly average is 74 mm across about 14 wet days.
There are about 16 h 07 between sunrise and sunset at mid-month, calculated from the place latitude.
May ranks 5 of 12 in our weather comparison; July ranks first.
The evidence behind this page
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The weather comparison for Buncrana is based on climate evidence, not payments from travel companies. Flight, accommodation and activity links will be clearly labelled when they are added; there are no booking offers on this page today.
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