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
The advent of May presents an average high-temperature of a refreshing 13.1°C (55.6°F), maintaining a close correlation with the preceding month. Nighttime temperature experiences an average drop to a frosty 7.5°C (45.5°F) in May.Humidity
In Collooney, the average relative humidity in May is 83%.Rainfall
In May, in Collooney, the rain falls for 17.7 days. Throughout May, 39mm (1.54") of precipitation is accumulated. Throughout the year, there are 232.9 rainfall days, and 592mm (23.31") of precipitation is accumulated.Snowfall
April through November are months without snowfall in Collooney.Daylight
In May, the average length of the day in Collooney, Ireland, is 16h and 2min.On the first day of May, sunrise is at 5:55 am and sunset at 9:06 pm. On the last day of the month, sunrise is at 5:07 am and sunset at 9:55 pm IST.
Sunshine
In May, the average sunshine in Collooney is 6.3h.UV index
The months with the highest UV index are May and June, with an average maximum UV index of 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: In May, the maximum UV index of 4 suggests these recommendations:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are May temperatures in Collooney?
What is the average humidity in May in Collooney?
How many days does it rain in May in Collooney?
When it does not snow in Collooney?
How many hours of daylight does Collooney have in May?
When is the sunrise / sunset in May in Collooney?
How many hours of sunshine does Collooney have in May?
When is the highest UV index in Collooney?
What is the UV index reading in May in Collooney?
Average temperature in May
Collooney, Ireland
- Average high temperature in May: 13.1°C
The warmest month (with the highest average high temperature) is July (16.3°C).
The month with the lowest average high temperature is January (7.1°C).
- Average low temperature in May: 7.5°C
The month with the highest average low temperature is July (11.7°C).
The coldest month (with the lowest average low temperature) is February (3.7°C).
Average pressure in May
Collooney, Ireland
- Average pressure in May: 1015.3mbar
The month with the highest atmospheric pressure is May (1015.3mbar).
The month with the lowest atmospheric pressure is November (1007mbar).
Average wind speed in May
Collooney, Ireland
- Average wind speed in May: 17.6km/h
The windiest month (with the highest average wind speed) is January (24.3km/h).
The calmest month (with the lowest average wind speed) is July (14.8km/h).
Average humidity in May
Collooney, Ireland
- Average humidity in May: 83%
The months with the highest relative humidity are July and August (87%).
The month with the lowest relative humidity is April (82%).
Average rainfall in May
Collooney, Ireland
- Average rainfall in May: 39mm
The wettest month (with the highest rainfall) is August (72mm).
The driest month (with the least rainfall) is April (27mm).
Average rainfall days in May
Collooney, Ireland
- Average rainfall days in May: 17.7 days
The month with the highest number of rainy days is August (22.8 days).
The month with the least rainy days is April (16.5 days).
Average snowfall in May
Collooney, Ireland
- Average snowfall in May: 0mm
The month with the highest snowfall is February (23mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in May
Collooney, Ireland
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (2 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
Collooney, Ireland
- Average daylight in May: 16h and 0min
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 30min).
- Average sunshine in May: 6h and 2min
The month with the most sunshine is June (Average sunshine: 7h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days in May
Collooney, Ireland
- Average sunshine days in May: 10.1 days
The month with the most sunshine days is May (10.1 days).
The month with the least sunshine days is August (4.3 days).
Average UV index in May
Collooney, Ireland
- Average UV index in May: 4
The months with the highest UV index are May and 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
Collooney, Ireland
- Average cloud cover in May: 60
The month with the most cloud cover is August (Cloud cover 67).
The month with the least cloud cover is April (Cloud cover 57).
Average visibility in May
Collooney, Ireland
- Average visibility in May: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
