May bank holiday weather in Ireland: the honest forecast
May bank holiday weekend is Sat 1 – Mon 3 May 2027, in 196 days. That is beyond the reach of a reliable forecast, so here is what the weather is usually like and when to check back.
The real forecast for this will appear on this page from about Monday 26 April. Until then, anything claiming to know is guessing.
What is May bank holiday weather usually like?
Early May is often the first properly bright weekend of the year, but it is still hit and miss. Highs are usually 12 to 15°C, with long evenings, and showers can arrive at any time.
What to do about it
Good weekend for the garden, the first walk of the season or a trip to the coast, but bring a layer for the evening.
Quick answers: May bank holiday
- Is the May bank holiday usually dry?
- It is often one of the first bright weekends of the year, but showers are still common. Highs are usually 12 to 15°C.
- Is it warm enough for a barbecue?
- Sometimes in the afternoon, but evenings turn cool quickly. Bring a jacket.
- Is it a good weekend for the garden?
- Yes, if the ground is dry. Night frost is rare by May but not impossible on clear nights.