May weather forecastGlenfarne, Ireland
May
Weather in May
May, the last month of the spring in Glenfarne, is a refreshing month, with temperature in the range of an average high of 13.6°C (56.5°F) and an average low of 6°C (42.8°F).Temperature
With May's arrival, Glenfarne notes an average high-temperature of a refreshing 13.6°C (56.5°F), closely following the trend of the preceding month. Glenfarne's average low-temperature in May is measured at a frosty 6°C (42.8°F).Humidity
In May, the average relative humidity is 85%.Rainfall
In Glenfarne, during May, the rain falls for 19.2 days and regularly aggregates up to 53mm (2.09") of precipitation. Throughout the year, in Glenfarne, there are 238.5 rainfall days, and 806mm (31.73") of precipitation is accumulated.Snowfall
In Glenfarne, snow does not fall in May through October.Daylight
The average length of the day in May in Glenfarne is 16h and 3min.On the first day of the month, sunrise is at 5:52 am and sunset at 9:05 pm. On the last day of May, sunrise is at 5:05 am and sunset at 9:54 pm IST.
Sunshine
In Glenfarne, the average sunshine in May is 5.5h.UV index
The average daily maximum UV index in May is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for average individuals.Note: In May, a regular UV index of 3 translates into these guidelines:
Take necessary precautions - Protection from skin and eye injury is mandatory. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Glenfarne, Ireland
- Average high temperature in May: 13.6°C
The warmest month (with the highest average high temperature) is July (16.7°C).
The month with the lowest average high temperature is January (6°C).
- Average low temperature in May: 6°C
The month with the highest average low temperature is July (10.1°C).
The coldest month (with the lowest average low temperature) is February (1.7°C).
Average pressure in May
Glenfarne, Ireland
- Average pressure in May: 1015.4mbar
The month with the highest atmospheric pressure is May (1015.4mbar).
The month with the lowest atmospheric pressure is November (1007.1mbar).
Average wind speed in May
Glenfarne, Ireland
- Average wind speed in May: 13.9km/h
The windiest month (with the highest average wind speed) is January (17.8km/h).
The calmest month (with the lowest average wind speed) is July (11.4km/h).
Average humidity in May
Glenfarne, Ireland
- Average humidity in May: 85%
The months with the highest relative humidity are January, November and December (91%).
The month with the lowest relative humidity is April (84%).
Average rainfall in May
Glenfarne, Ireland
- Average rainfall in May: 53mm
The wettest month (with the highest rainfall) is August (88mm).
The driest month (with the least rainfall) is April (42mm).
Average rainfall days in May
Glenfarne, Ireland
- Average rainfall days in May: 19.2 days
The month with the highest number of rainy days is August (25.1 days).
The month with the least rainy days is April (17 days).
Average snowfall in May
Glenfarne, Ireland
- Average snowfall in May: 0mm
The month with the highest snowfall is February (64mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in May
Glenfarne, Ireland
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (3.9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Glenfarne, Ireland
- Average daylight in May: 16h and 6min
The month with the longest days is June (Average daylight: 17h and 6min).
The month with the shortest days is December (Average daylight: 7h and 24min).
- Average sunshine in May: 5h and 30min
The month with the most sunshine is June (Average sunshine: 6h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).
Average sunshine days in May
Glenfarne, Ireland
- Average sunshine days in May: 8.1 days
The month with the most sunshine days is April (9.1 days).
The month with the least sunshine days is August (3.9 days).
Average UV index in May
Glenfarne, Ireland
- Average UV index in May: 3
The month with the highest UV index is June (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
Glenfarne, Ireland
- Average cloud cover in May: 66
The month with the most cloud cover is August (Cloud cover 75).
The month with the least cloud cover is April (Cloud cover 62).
Average visibility in May
Glenfarne, Ireland
- Average visibility in May: 8km
The months with the highest visibility are January, February, March, April, May, June, October, November and December (8km).
The months with the lowest visibility are July, August and September (7km).
