Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average snowfall in May
- Average snowfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
With the start of May, Killumney measures an average high-temperature of a moderate 13.6°C (56.5°F), not significantly differing from April's 11.3°C (52.3°F). During May, an average low-temperature of 7.5°C (45.5°F) is observed in Killumney.Humidity
In May, the average relative humidity is 85%.Rainfall
In Killumney, during May, the rain falls for 17.3 days and regularly aggregates up to 37mm (1.46") of precipitation. In Killumney, during the entire year, the rain falls for 198 days and collects up to 586mm (23.07") of precipitation.Snowfall
April through October are months without snowfall.Daylight
The average length of the day in May in Killumney, Ireland, is 15h and 41min.On the first day of May in Killumney, sunrise is at 6:03 am and sunset at 8:59 pm. On the last day of the month, sunrise is at 5:21 am and sunset at 9:43 pm IST.
Sunshine
The average sunshine in May in Killumney is 7.1h.UV index
In Killumney, the average daily maximum UV index in May is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the average person.Note: The maximum daily UV index of 3 in May interprets into the following recommendations:
Prioritize safety - Recommendations to avert sunburn are shared. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Frequently asked questions
What is the average May temperature in Killumney?
What is the average humidity in May in Killumney?
How much does it rain in Killumney in May?
When it does not snow in Killumney?
What is the average length of the day in May in Killumney?
What time are sunrise and sunset in May in Killumney?
How many hours of sunshine does Killumney have in May?
What is the UV index intensity in May in Killumney?
Average temperature in May
Killumney, Ireland
- Average high temperature in May: 13.6°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 (8.3°C).
- Average low temperature in May: 7.5°C
The month with the highest average low temperature is July (12.1°C).
The coldest month (with the lowest average low temperature) is February (3.9°C).
Average pressure in May
Killumney, Ireland
- Average pressure in May: 1016.4mbar
The month with the highest atmospheric pressure is May (1016.4mbar).
The month with the lowest atmospheric pressure is November (1009mbar).
Average wind speed in May
Killumney, Ireland
- Average wind speed in May: 17.5km/h
The windiest month (with the highest average wind speed) is December (23.5km/h).
The calmest months (with the lowest average wind speed) are June and July (16.1km/h).
Average humidity in May
Killumney, Ireland
- Average humidity in May: 85%
The months with the highest relative humidity are October and December (87%).
The months with the lowest relative humidity are February, March and April (84%).
Average rainfall in May
Killumney, Ireland
- Average rainfall in May: 37mm
The wettest month (with the highest rainfall) is December (66mm).
The driest month (with the least rainfall) is March (33mm).
Average rainfall days in May
Killumney, Ireland
- Average rainfall days in May: 17.3 days
The month with the highest number of rainy days is July (21.3 days).
The month with the least rainy days is February (13.5 days).
Average snowfall in May
Killumney, Ireland
- Average snowfall in May: 0mm
The month with the highest snowfall is March (6mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in May
Killumney, Ireland
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (1.2 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
Killumney, Ireland
- Average daylight in May: 15h and 4min
The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- Average sunshine in May: 7h and 1min
The month with the most sunshine is June (Average sunshine: 7h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).
Average sunshine days in May
Killumney, Ireland
- Average sunshine days in May: 10.8 days
The month with the most sunshine days is March (14.3 days).
The month with the least sunshine days is August (5.8 days).
Average UV index in May
Killumney, Ireland
- Average UV index in May: 3
The months with the highest UV index are June, July and August (UV index 4).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in May
Killumney, Ireland
- Average cloud cover in May: 55
The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is April (Cloud cover 52).
Average visibility in May
Killumney, Ireland
- Average visibility in May: 9km
The months with the highest visibility are February and March (10km).
The months with the lowest visibility are January, April, May, June, July, August, September, October, November and December (9km).
Killumney, Ireland
Weather forecast for your location
2. Allow the app to use your location
