Valentia Weather in May
In Valentia, May brings moderate daytime temperatures around 15°C (59°F), with nights cooling to 9°C (48°F). Expect quite a bit of rainfall this month.
Rainfall in Valentia in May
Analyzing past climate data, one can expect approximately 19 days of rain, averaging 99 mm (3.9 in). The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.
Temperature in Valentia in May
May in Valentia brings moderate temperatures, with highs of 15°C (59°F) and nights around 9°C (48°F). A light jacket or extra layer can be useful, especially outside the warmest hours of the day. Nights fall to 9°C (48°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.
Sunshine in Valentia in May
The area enjoys a moderate level of sunlight, with around 180 hours. It's a good balance between sunny and cloudy days.
Wind Speed in Valentia in May
May has wind speeds averaging 5 m/s (10 knots). You can expect gentle to moderate winds that move small trees and make flags wave steadily on typical days. Conditions typically range from light breezes to moderate winds.
Average water temperature in May
With water temperatures around 11°C (52°F), swimming isn't really an option for most visitors. The cold sets in quickly and a wetsuit won't fully solve it.So this is a great month to visit if you prefer dry days with pleasant temperatures.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Ireland, check out our Valentia's climate page.
Valentia Temperature in May
Min Temperature
9°C (48°F)
Max Temperature
15°C (59°F)
Water Temperature
11°C (52°F)
Chance of Rain
62%
Precipitation
99 mm (3.9 in)
Rainy days
19 days
Humidity
73%
Windspeed
5 m/s (10 knots)
Sunshine
180 hours
Percentage Sunshine
42%
Best Places in Ireland in May
Find out more about the weather in Ireland and which places have the best travel conditions in this month. See all of Ireland in May →
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What to Wear in Valentia in May
Pack for changing conditions in Valentia in May. Bring a mix of short and long sleeves, a warm layer like a hoodie or light jacket, and comfortable pants. The key is being able to add or remove layers as the days goes by. Prepare for significant rainfall with proper waterproof clothing and shoes. The water temperature sits at about 11°C (52°F), which is too chilly for most people to enjoy swimming. Leave the swimsuit at home unless you love cold water. Sunglasses could come in handy during the sunnier parts of your trip.What To Do in Valentia in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Ireland, check out our Valentia's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Valentia climate overview or explore weather in Ireland.
