Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average snowfall in April
- Average snowfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
Weather in April
Temperature
The shift to April signals an average high-temperature of a cool 10.1°C (50.2°F), subtly varied from March's 8.1°C (46.6°F). In Glenarm, the nighttime temperature in April descends gently to an average of 5.8°C (42.4°F).Humidity
April and May, with an average relative humidity of 82%, are the least humid months.Rainfall
The months with the least rainfall in Glenarm, United Kingdom, are April, May and September Rain falls for 16.3 days and accumulates 39mm (1.54") of rain.Snowfall
April through October are months without snowfall in Glenarm.Daylight
In Glenarm, the average length of the day in April is 14h and 9min.On the first day of the month, sunrise is at 6:53 am and sunset at 8:01 pm. On the last day of April, sunrise is at 5:44 am and sunset at 8:57 pm BST.
Sunshine
The average sunshine in April in Glenarm, United Kingdom, is 7.2h.UV index
The average daily maximum UV index in April is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: A daily maximum UV index of 3 in April translates into the following instructions:
Preventative actions are necessary - Recommendations to ward off sunburn are given. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Frequently asked questions
What are the temperatures in Glenarm in April?
What are the least humid months in Glenarm?
What is the average humidity in April in Glenarm?
What is the driest month in Glenarm?
How much does it rain in Glenarm in April?
When it does not snow in Glenarm?
Does it snow in Glenarm in April?
What is the average length of the day in April in Glenarm?
When are sunrise and sunset in April in Glenarm?
How many hours of sunshine does Glenarm have in April?
What is the UV index reading in April in Glenarm?
Average temperature in April
Glenarm, United Kingdom
- Average high temperature in April: 10.1°C
The warmest month (with the highest average high temperature) is July (16.2°C).
The month with the lowest average high temperature is January (7°C).
- Average low temperature in April: 5.8°C
The month with the highest average low temperature is August (12.3°C).
The coldest month (with the lowest average low temperature) is February (3.9°C).
Average pressure in April
Glenarm, United Kingdom
- Average pressure in April: 1014.5mbar
The month with the highest atmospheric pressure is May (1015.5mbar).
The month with the lowest atmospheric pressure is November (1007.1mbar).
Average wind speed in April
Glenarm, United Kingdom
- Average wind speed in April: 19.4km/h
The windiest month (with the highest average wind speed) is December (26.6km/h).
The calmest month (with the lowest average wind speed) is June (16.1km/h).
Average humidity in April
Glenarm, United Kingdom
- Average humidity in April: 82%
The months with the highest relative humidity are July and August (86%).
The months with the lowest relative humidity are April and May (82%).
Average rainfall in April
Glenarm, United Kingdom
- Average rainfall in April: 39mm
The wettest month (with the highest rainfall) is August (75mm).
The driest months (with the least rainfall) are April, May and September (39mm).
Average rainfall days in April
Glenarm, United Kingdom
- Average rainfall days in April: 16.3 days
The month with the highest number of rainy days is August (22.3 days).
The month with the least rainy days is April (16.3 days).
Average snowfall in April
Glenarm, United Kingdom
- Average snowfall in April: 0mm
The months with the highest snowfall are February and March (8mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in April
Glenarm, United Kingdom
- Average snowfall days in April: 0.1 days
The month with the highest number of snowfall days is January (2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in April /
Average sunshine in April
Glenarm, United Kingdom
- Average daylight in April: 14h 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 April: 7h and 1min
The month with the most sunshine is June (Average sunshine: 7h and 54min).
The months with the least sunshine are January and February (Average sunshine: 3h and 48min).
Average sunshine days in April
Glenarm, United Kingdom
- Average sunshine days in April: 10.9 days
The month with the most sunshine days is April (10.9 days).
The month with the least sunshine days is August (5.7 days).
Average UV index in April
Glenarm, United Kingdom
- Average UV index in April: 3
The months with the highest UV index are June, July, August and September (UV index 4).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in April
Glenarm, United Kingdom
- Average cloud cover in April: 53
The month with the most cloud cover is January (Cloud cover 63).
The months with the least cloud cover are April and May (Cloud cover 53).
Average visibility in April
Glenarm, United Kingdom
- Average visibility in April: 9km
The months with the highest visibility are March, September and November (10km).
The months with the lowest visibility are January, February, April, May, June, July, August, October and December (9km).
Glenarm, United Kingdom
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