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
May
Weather in May
Temperature
Clondalkin's shift from April to May is accompanied by an average high-temperature of a refreshing 13.5°C (56.3°F), a slight deviation from 10.9°C (51.6°F). In Clondalkin, the average temperature during the nights of May drops to a frosty 6.8°C (44.2°F).Humidity
The months with the lowest humidity are March through May, with an average relative humidity of 85%.Rainfall
In Clondalkin, Ireland, in May, it is raining for 19 days, with typically 34mm (1.34") of accumulated precipitation. Throughout the year, in Clondalkin, there are 209.2 rainfall days, and 564mm (22.2") of precipitation is accumulated.Snowfall
April through October are months without snowfall.Daylight
In Clondalkin, the average length of the day in May is 15h and 54min.On the first day of the month, sunrise is at 5:49 am and sunset at 8:55 pm. On the last day of May, sunrise is at 5:04 am and sunset at 9:42 pm IST.
Sunshine
April and May, with an average of 6.7h of sunshine, are months with the most sunshine.UV index
May, June and August, with an average maximum UV index of 4, are months with the highest UV index. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the average person.Note: In May, the average maximum UV index of 4 translates into the following recommendations:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are May temperatures?
What are the least humid months?
What is the average humidity in May?
How much does it rain in May?
When it does not snow?
How many hours of daylight does Clondalkin have in May?
What time are sunrise and sunset in May?
What is the month with the most sunshine?
How long on average sun shines in May?
When is the highest UV index?
What is the UV index intensity in May?
Average temperature in May
Clondalkin, Ireland
- Average high temperature in May: 13.5°C
The warmest month (with the highest average high temperature) is July (17.3°C).
The month with the lowest average high temperature is January (7°C).
- Average low temperature in May: 6.8°C
The month with the highest average low temperature is July (11.2°C).
The coldest month (with the lowest average low temperature) is February (2.5°C).
Average pressure in May
Clondalkin, Ireland
- Average pressure in May: 1016mbar
The month with the highest atmospheric pressure is May (1016mbar).
The month with the lowest atmospheric pressure is November (1008.3mbar).
Average wind speed in May
Clondalkin, Ireland
- Average wind speed in May: 15.5km/h
The windiest month (with the highest average wind speed) is January (21.1km/h).
The calmest months (with the lowest average wind speed) are June and July (13.6km/h).
Average humidity in May
Clondalkin, Ireland
- Average humidity in May: 85%
The month with the highest relative humidity is December (90%).
The months with the lowest relative humidity are March, April and May (85%).
Average rainfall in May
Clondalkin, Ireland
- Average rainfall in May: 34mm
The wettest month (with the highest rainfall) is August (71mm).
The driest month (with the least rainfall) is April (30mm).
Average rainfall days in May
Clondalkin, Ireland
- Average rainfall days in May: 19 days
The month with the highest number of rainy days is August (24.2 days).
The month with the least rainy days is February (13.6 days).
Average snowfall in May
Clondalkin, Ireland
- Average snowfall in May: 0mm
The month with the highest snowfall is February (19mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in May
Clondalkin, Ireland
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (2.4 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Clondalkin, Ireland
- Average daylight in May: 15h and 5min
The month with the longest days is June (Average daylight: 16h and 54min).
The month with the shortest days is December (Average daylight: 7h and 36min).
- Average sunshine in May: 6h and 4min
The months with the most sunshine are April and May (Average sunshine: 6h and 42min).
The months with the least sunshine are February, October and November (Average sunshine: 3h and 54min).
Average sunshine days in May
Clondalkin, Ireland
- Average sunshine days in May: 9.5 days
The month with the most sunshine days is January (13.2 days).
The month with the least sunshine days is August (3.4 days).
Average UV index in May
Clondalkin, Ireland
- Average UV index in May: 4
The months with the highest UV index are May, June 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
Clondalkin, Ireland
- Average cloud cover in May: 57
The month with the most cloud cover is July (Cloud cover 64).
The month with the least cloud cover is April (Cloud cover 55).
Average visibility in May
Clondalkin, Ireland
- Average visibility in May: 9km
The months with the highest visibility are January, February, March, April, May, June, October, November and December (9km).
The months with the lowest visibility are July, August and September (8km).
