May weather forecastRosslare, Ireland
May weather for Rosslare, Ireland: Even a few minutes in 13°C (55.4°F) water is uncomfortable, and swimming below 10°C (50°F) may cause total loss of breathing control and cold shock, depending on a person's physique. On the first day of the month, sunrise is at 5:53 am and sunset at 8:51 pm.
May
Weather in May
Sea temperature
In Rosslare, Ireland, the average seawater temperature in May is 10.8°C (51.4°F).Note: Dipping into 10.8°C (51.4°F) below 10°C (50°F) is possible with the right protection; absent that, anticipate cold shock and hampered breathing. Swimming momentarily at 13°C (55.4°F) can be jarring.
Daylight
In May, the average length of the day in Rosslare is 15h and 44min.On the first day of the month, sunrise is at 5:53 am and sunset at 8:51 pm. On the last day of May, sunrise is at 5:10 am and sunset at 9:36 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 May, the average sea temperature in Rosslare is 10.8°C (51.4°F). Swimming in 10.8°C (51.4°F) is considered life-threatening. Even a few minutes in 13°C (55.4°F) water is uncomfortable, and swimming below 10°C (50°F) may cause total loss of breathing control and cold shock, depending on a person's physique.
In May, the average day length in Rosslare, Ireland, is 15h and 44min.
In May, on the first day of the month, sunrise is at 5:53 am and sunset at 8:51 pm. On the last day of the month, in Rosslare, sunrise is at 5:10 am and sunset at 9:36 pm IST.
Average sea temperature in May
Rosslare, Ireland
- Average sea temperature in May: 10.8°C
The best month for swimming (with the highest average sea temperature) is August (15.4°C).
The coldest month (with the lowest average sea temperature) is March (8.4°C).
Average daylight in May
Rosslare, Ireland
- Average daylight in May: 15h and 42min
The month with the longest days is June (Average daylight: 16h and 42min).
The month with the shortest days is December (Average daylight: 7h and 48min).
