May weather forecastKilrush, Ireland
May
Weather in May
Sea temperature
In May, the average sea temperature in Kilrush, Ireland, is 11.6°C (52.9°F).Note: Caution: 11.6°C (52.9°F) temperatures below 10°C (50°F) during swimming can result in intense cold shock and quickened breathing.
Daylight
In Kilrush, the average length of the day in May is 15h and 48min.On the first day of May, sunrise is at 6:04 am and sunset at 9:05 pm. On the last day of the month, sunrise is at 5:20 am and sunset at 9:50 pm IST.
Updated: Jan 27, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
In Kilrush, Ireland, in May, the average water temperature is 11.6°C (52.9°F). At temperatures below 10°C (50°F), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 13°C (55.4°F) is not comfortable.
In May, the average day length in Kilrush, Ireland, is 15h and 48min.
In May, on the first day of the month, sunrise is at 6:04 am and sunset at 9:05 pm. On the last day of the month, sunrise is at 5:20 am and sunset at 9:50 pm IST.
Average sea temperature in May
Kilrush, Ireland
- Average sea temperature in May: 11.6°C
The best month for swimming (with the highest average sea temperature) is August (15.8°C).
The coldest months (with the lowest average sea temperature) are February and March (9.7°C).
Average daylight in May
Kilrush, Ireland
- Average daylight in May: 15h and 48min
The month with the longest days is June (Average daylight: 16h and 48min).
The month with the shortest days is December (Average daylight: 7h and 42min).





