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
Killylea records an average high-temperature of a mild 13.5°C (56.3°F) in May, closely mirroring the climate of the previous month. An average nighttime temperature of 5.5°C (41.9°F) is noted during the month of May.Humidity
In Killylea, the average relative humidity in May is 87%.Rainfall
In May, in Killylea, the rain falls for 14.7 days. Throughout May, 19mm (0.75") of precipitation is accumulated. In Killylea, during the entire year, the rain falls for 165.8 days and collects up to 271mm (10.67") of precipitation.Snowfall
In Killylea, snow does not fall in April through November.Daylight
The average length of the day in May is 16h and 4min.On the first day of the month, sunrise is at 5:47 am and sunset at 9:00 pm. On the last day of May, sunrise is at 4:59 am and sunset at 9:49 pm BST.
Sunshine
In Killylea, the average sunshine in May is 5.5h.UV index
In May, the average daily maximum UV index in Killylea is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A maximum high UV index of 3 in May translates into the following recommendations:
Act with care - The suggestion to avoid sunburn is emphasized. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Stay sun-safe with clothing that is both closely woven and worn loosely.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are May temperatures in Killylea?
What is the average humidity in May in Killylea?
How many days does it rain in May in Killylea?
When it does not snow in Killylea?
How many hours of daylight does Killylea have in May?
When are sunrise and sunset in May in Killylea?
How long on average sun shines in May in Killylea?
What is the UV index reading in May in Killylea?
Average temperature in May
Killylea, United Kingdom
- Average high temperature in May: 13.5°C
The warmest month (with the highest average high temperature) is July (17.2°C).
The month with the lowest average high temperature is January (5.9°C).
- Average low temperature in May: 5.5°C
The month with the highest average low temperature is July (9.9°C).
The coldest months (with the lowest average low temperature) are January and February (1.3°C).
Average pressure in May
Killylea, United Kingdom
- Average pressure in May: 1015.6mbar
The month with the highest atmospheric pressure is May (1015.6mbar).
The month with the lowest atmospheric pressure is November (1007.3mbar).
Average wind speed in May
Killylea, United Kingdom
- Average wind speed in May: 14.3km/h
The windiest month (with the highest average wind speed) is January (18.3km/h).
The calmest month (with the lowest average wind speed) is July (12.2km/h).
Average humidity in May
Killylea, United Kingdom
- Average humidity in May: 87%
The months with the highest relative humidity are January, November and December (92%).
The month with the lowest relative humidity is April (86%).
Average rainfall in May
Killylea, United Kingdom
- Average rainfall in May: 19mm
The wettest month (with the highest rainfall) is August (34mm).
The driest month (with the least rainfall) is September (14mm).
Average rainfall days in May
Killylea, United Kingdom
- Average rainfall days in May: 14.7 days
The month with the highest number of rainy days is July (17.4 days).
The month with the least rainy days is September (11.2 days).
Average snowfall in May
Killylea, United Kingdom
- Average snowfall in May: 0mm
The month with the highest snowfall is February (20mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in May
Killylea, United Kingdom
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (3.1 days).
The months with the least snowfall days are May, June, July, August, September, October and November (0 days).
Average daylight in May /
Average sunshine in May
Killylea, United Kingdom
- Average daylight in May: 16h and 1min
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 24min).
- Average sunshine in May: 5h and 3min
The month with the most sunshine is June (Average sunshine: 6h and 6min).
The months with the least sunshine are January, February and October (Average sunshine: 3h and 24min).
Average sunshine days in May
Killylea, United Kingdom
- Average sunshine days in May: 10 days
The month with the most sunshine days is October (12.9 days).
The month with the least sunshine days is July (7 days).
Average UV index in May
Killylea, United Kingdom
- Average UV index in May: 3
The month with the highest UV index is June (UV index 4).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover in May
Killylea, United Kingdom
- Average cloud cover in May: 65
The month with the most cloud cover is August (Cloud cover 73).
The month with the least cloud cover is April (Cloud cover 62).
Average visibility in May
Killylea, United Kingdom
- Average visibility in May: 8km
The month with the highest visibility is March (9km).
The months with the lowest visibility are July, August and September (7km).
