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
Portnablagh experiences a recorded average high-temperature of a moderate 13°C (55.4°F) in May, closely aligned with April's 11°C (51.8°F). May nights in Portnablagh are marked by an average temperature drop to a frosty 6.9°C (44.4°F).Humidity
In May, the average relative humidity in Portnablagh is 83%.Rainfall
In Portnablagh, in May, during 18.8 rainfall days, 44mm (1.73") of precipitation is typically accumulated. In Portnablagh, during the entire year, the rain falls for 225.7 days and collects up to 615mm (24.21") of precipitation.Snowfall
April through October are months without snowfall in Portnablagh.Daylight
The average length of the day in May is 16h and 12min.On the first day of the month, sunrise is at 5:49 am and sunset at 9:08 pm. On the last day of May, in Portnablagh, sunrise is at 4:59 am and sunset at 9:59 pm IST.
Sunshine
In May, the average sunshine in Portnablagh is 6.6h.UV index
May through August, with an average maximum UV index of 4, are months with the highest UV index. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: The average daily UV index of 4 in May transforms into the following instructions:
Take measures. Individuals with light skin might experience burns in under 30 minutes. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Portnablagh in May?
What is the average humidity in May in Portnablagh?
How many days does it rain in May in Portnablagh?
When it does not snow in Portnablagh?
What is the average length of the day in May in Portnablagh?
What time are sunrise and sunset in May in Portnablagh?
How many hours of sunshine does Portnablagh have in May?
When is the highest UV index in Portnablagh?
What is the UV index intensity in May in Portnablagh?
Average temperature in May
Portnablagh, Ireland
- Average high temperature in May: 13°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 (6.8°C).
- Average low temperature in May: 6.9°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 (3.3°C).
Average pressure in May
Portnablagh, Ireland
- Average pressure in May: 1015.1mbar
The month with the highest atmospheric pressure is May (1015.1mbar).
The month with the lowest atmospheric pressure is November (1006.5mbar).
Average wind speed in May
Portnablagh, Ireland
- Average wind speed in May: 17.2km/h
The windiest month (with the highest average wind speed) is January (23.6km/h).
The calmest month (with the lowest average wind speed) is July (14.7km/h).
Average humidity in May
Portnablagh, Ireland
- Average humidity in May: 83%
The months with the highest relative humidity are July and August (87%).
The months with the lowest relative humidity are March and April (82%).
Average rainfall in May
Portnablagh, Ireland
- Average rainfall in May: 44mm
The wettest month (with the highest rainfall) is August (83mm).
The driest month (with the least rainfall) is April (29mm).
Average rainfall days in May
Portnablagh, Ireland
- Average rainfall days in May: 18.8 days
The month with the highest number of rainy days is August (25.4 days).
The month with the least rainy days is February (13.4 days).
Average snowfall in May
Portnablagh, Ireland
- Average snowfall in May: 0mm
The month with the highest snowfall is February (25mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in May
Portnablagh, Ireland
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (2.5 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
Portnablagh, Ireland
- Average daylight in May: 16h and 1min
The month with the longest days is June (Average daylight: 17h and 18min).
The month with the shortest days is December (Average daylight: 7h and 18min).
- Average sunshine in May: 6h and 4min
The month with the most sunshine is June (Average sunshine: 7h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days in May
Portnablagh, Ireland
- Average sunshine days in May: 10.7 days
The month with the most sunshine days is April (12.5 days).
The month with the least sunshine days is August (3.3 days).
Average UV index in May
Portnablagh, Ireland
- Average UV index in May: 4
The months with the highest UV index are May, 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
Portnablagh, Ireland
- Average cloud cover in May: 57
The months with the most cloud cover are January and July (Cloud cover 65).
The month with the least cloud cover is April (Cloud cover 55).
Average visibility in May
Portnablagh, Ireland
- Average visibility in May: 9km
The month with the highest visibility is February (10km).
The months with the lowest visibility are January, March, April, May, June, July, August, September, October, November and December (9km).
