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
The transition into May reveals an average high-temperature of a refreshing 13.6°C (56.5°F), mirroring a close resemblance to April. An average low-temperature of 6°C (42.8°F) is recorded in the month of May.Humidity
The months with the lowest humidity in Old Kilcullen are April and May, with an average relative humidity of 86%.Rainfall
In Old Kilcullen, Ireland, in May, during 12.1 rainfall days, 15mm (0.59") of precipitation is typically accumulated. Throughout the year, there are 142.7 rainfall days, and 221mm (8.7") of precipitation is accumulated.Snowfall
May through October are months without snowfall in Old Kilcullen.Daylight
In Old Kilcullen, the average length of the day in May is 15h and 52min.On the first day of May in Old Kilcullen, sunrise is at 5:52 am and sunset at 8:56 pm. On the last day of the month, sunrise is at 5:07 am and sunset at 9:42 pm IST.
Sunshine
The average sunshine in May is 6.1h.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 health hazard from unsafe exposure to UV radiation for the ordinary person.Note: The maximum UV index of 4 during May translates into these guidelines:
Take precautions - Protection against sunburn is recommended. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
Frequently asked questions
What are the temperatures in Old Kilcullen in May?
What are the least humid months in Old Kilcullen?
What is the average humidity in May in Old Kilcullen?
How many days does it rain in May in Old Kilcullen?
When it does not snow in Old Kilcullen?
Does it snow in Old Kilcullen in May?
What is the average length of the day in May in Old Kilcullen?
What time are sunrise and sunset in May in Old Kilcullen?
How long on average sun shines in May in Old Kilcullen?
What are the months with the highest UV index in Old Kilcullen?
How high is the UV index in May in Old Kilcullen?
Average temperature in May
Old Kilcullen, Ireland
- Average high temperature in May: 13.6°C
The warmest month (with the highest average high temperature) is July (17.4°C).
The month with the lowest average high temperature is January (6.6°C).
- Average low temperature in May: 6°C
The month with the highest average low temperature is July (10.7°C).
The coldest month (with the lowest average low temperature) is February (1.8°C).
Average pressure in May
Old Kilcullen, 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
Old Kilcullen, Ireland
- Average wind speed in May: 14.8km/h
The windiest month (with the highest average wind speed) is January (19.7km/h).
The calmest month (with the lowest average wind speed) is July (12.9km/h).
Average humidity in May
Old Kilcullen, Ireland
- Average humidity in May: 86%
The month with the highest relative humidity is December (92%).
The months with the lowest relative humidity are April and May (86%).
Average rainfall in May
Old Kilcullen, Ireland
- Average rainfall in May: 15mm
The wettest month (with the highest rainfall) is August (26mm).
The driest months (with the least rainfall) are January and October (13mm).
Average rainfall days in May
Old Kilcullen, Ireland
- Average rainfall days in May: 12.1 days
The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is October (9.8 days).
Average snowfall in May
Old Kilcullen, Ireland
- Average snowfall in May: 0mm
The months with the highest snowfall are January and February (15mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in May
Old Kilcullen, Ireland
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (2.7 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
Old Kilcullen, 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 42min).
- Average sunshine in May: 6h and 1min
The month with the most sunshine is April (Average sunshine: 6h and 12min).
The month with the least sunshine is February (Average sunshine: 3h and 36min).
Average sunshine days in May
Old Kilcullen, Ireland
- Average sunshine days in May: 11.8 days
The month with the most sunshine days is December (15.8 days).
The month with the least sunshine days is July (7.8 days).
Average UV index in May
Old Kilcullen, 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, March, November and December (UV index 2).
Average cloud cover in May
Old Kilcullen, Ireland
- Average cloud cover in May: 62
The month with the most cloud cover is July (Cloud cover 69).
The month with the least cloud cover is April (Cloud cover 58).
Average visibility in May
Old Kilcullen, Ireland
- Average visibility in May: 8km
The months with the highest visibility are January, February, March and December (9km).
The month with the lowest visibility is July (7km).
Old Kilcullen, Ireland
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