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Rosslare weather in May 2025
Expect 14°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Rosslare in May. Check more long-term weather averages for Rosslare in May before you book your next holiday to Ireland in 2025/2026.
- 1414°C max day temperature
- 7 hours of sunshine per day
- 1616 days with some rainfall
- 88°C min night temperature
- 1616 hours of daylight per day
- 0No heat & humidity
- 6262 mm of monthly rainfall
- 55 (Moderate) UV index
- 1010°C sea temperature
More about Rosslare
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Rosslare by month
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Recommended for Ireland
The May weather guide for Ireland (Rosslare) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
Metric (°C / mm) | Imperial (°F / inches)
More about Ireland
How warm is it in Rosslare in May?
Daytime temperatures usually reach 14°C in Rosslare in May, falling to 8°C at night.
How sunny is it in Rosslare in May?
There are normally 7 hours of bright sunshine each day in Rosslare in May - that's 43% of daylight hours.
Is the sea cold around Rosslare in May?
The average sea temperature around Rosslare in May is 10°C.
Does it rain in Rosslare in May?
There are usually 16 days with some rain in Rosslare in May and the average monthly rainfall is 62mm.
Rosslare May sunrise & sunset times
Browse the sunrise and sunset times for Rosslare in May 2025. Select a month to view Rosslare sunrise and sunset times for the next 12 months.
JanFebMarAprMayJunJulAugSepOctNovDec
Date | Sunrise times | Sunset times |
---|---|---|
Thursday, 1st May 2025 | 04:55 | 19:52 |
Friday, 16th May 2025 | 04:29 | 20:16 |
Saturday, 31st May 2025 | 04:11 | 20:37 |
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