May weather forecastCarlow, Ireland
May weather for Carlow, Ireland: In Carlow, Ireland, in May, it is raining for 14.5 days, with typically 17mm (0.67") of accumulated precipitation. On the first day of May in Carlow, Ireland, sunrise is at 5:53 am and sunset at 8:55 pm.
May
Weather in May
In Carlow, May bridges the gap between spring and summer. As the days get longer, reaching up to 15.8 hours of daylight, the city’s weather becomes increasingly pleasant. The sweeping landscapes, featuring Castledermot Round Tower and Duckett's Grove, bask in the warm sunshine that dominates most of the days in this month. A noticeable decline in rainfall signalises dryer conditions ahead with sunnier periods, despite the noticeable chill in the early mornings and late evenings.Temperature
The arrival of May is marked by an average high-temperature of a refreshing 13.8°C (56.8°F), bearing a close resemblance to April. In May, Carlow experiences an average nighttime temperature of 5.8°C (42.4°F).Humidity
In Carlow, the average relative humidity in May is 87%.Rainfall
In Carlow, Ireland, in May, it is raining for 14.5 days, with typically 17mm (0.67") of accumulated precipitation. Throughout the year, there are 167.6 rainfall days, and 283mm (11.14") of precipitation is accumulated.Snowfall
In Carlow, snow does not fall in April through October.Daylight
In Carlow, the average length of the day in May is 15h and 49min.On the first day of the month, sunrise is at 5:53 am and sunset at 8:55 pm. On the last day of May, sunrise is at 5:09 am and sunset at 9:40 pm IST.
Sunshine
The month with the most sunshine in Carlow is May, with an average of 6.4h of sunshine.UV index
In May, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: A maximum daily UV index of 3 during May morphs into the following directions:
Take necessary precautions - Defending against sun damage is advocated. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Carlow, Ireland
- Average high temperature in May: 13.8°C
The warmest month (with the highest average high temperature) is July (17.8°C).
The month with the lowest average high temperature is January (7°C).
- Average low temperature in May: 5.8°C
The month with the highest average low temperature is July (10.6°C).
The coldest month (with the lowest average low temperature) is February (1.6°C).
Average pressure in May
Carlow, Ireland
- Average pressure in May: 1016.1mbar
The month with the highest atmospheric pressure is May (1016.1mbar).
The month with the lowest atmospheric pressure is November (1008.5mbar).
Average wind speed in May
Carlow, Ireland
- Average wind speed in May: 14.6km/h
The windiest month (with the highest average wind speed) is February (19km/h).
The calmest month (with the lowest average wind speed) is July (12.7km/h).
Average humidity in May
Carlow, Ireland
- Average humidity in May: 87%
The months with the highest relative humidity are November and December (92%).
The month with the lowest relative humidity is April (86%).
Average rainfall in May
Carlow, Ireland
- Average rainfall in May: 17mm
The wettest month (with the highest rainfall) is November (41mm).
The driest month (with the least rainfall) is March (16mm).
Average rainfall days in May
Carlow, Ireland
- Average rainfall days in May: 14.5 days
The month with the highest number of rainy days is July (18.1 days).
The month with the least rainy days is September (11.3 days).
Average snowfall in May
Carlow, Ireland
- Average snowfall in May: 0mm
The month with the highest snowfall is November (12mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in May
Carlow, Ireland
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (2.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Carlow, 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).
- Average sunshine in May: 6h and 24min
The month with the most sunshine is May (Average sunshine: 6h and 24min).
The months with the least sunshine are February, November and December (Average sunshine: 3h and 48min).
Average sunshine days in May
Carlow, Ireland
- Average sunshine days in May: 11.4 days
The month with the most sunshine days is November (13.9 days).
The month with the least sunshine days is July (7.3 days).
Average UV index in May
Carlow, Ireland
- Average UV index in May: 3
The months with the highest UV index are June and August (UV index 4).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in May
Carlow, Ireland
- Average cloud cover in May: 61
The month with the most cloud cover is July (Cloud cover 68).
The month with the least cloud cover is April (Cloud cover 58).
Average visibility in May
Carlow, Ireland
- Average visibility in May: 8km
The months with the highest visibility are February, March and December (9km).
The months with the lowest visibility are July, August and September (7km).





