Contents
- Weather in August
- Frequently asked questions
- Average temperature in August
- Average pressure in August
- Average wind speed in August
- Average humidity in August
- Average rainfall in August
- Average rainfall days in August
- Average snowfall in August
- Average snowfall days in August
- Average daylight in August
- Average sunshine in August
- Average sunshine days in August
- Average UV index in August
- Average cloud cover in August
- Average visibility in August
Weather in August
Temperature
Glengormley's transition from July to August introduces an average high-temperature of a still refreshing 16.7°C (62.1°F), marking an insignificant variation from the 16.9°C (62.4°F). An average low-temperature of 11.3°C (52.3°F) is noted in Glengormley, United Kingdom, during the month of August.Humidity
In August, the average relative humidity is 87%.Rainfall
The month with the most rainfall is August, when the rain falls for 23 days and typically aggregates up to 72mm (2.83") of precipitation.Snowfall
April through October are months without snowfall in Glengormley.Daylight
In August, the average length of the day in Glengormley is 14h and 52min.On the first day of the month, sunrise is at 5:35 am and sunset at 9:24 pm. On the last day of August, sunrise is at 6:30 am and sunset at 8:17 pm BST.
Sunshine
In Glengormley, United Kingdom, the average sunshine in August is 6.4h.UV index
The months with the highest UV index are May through August, with an average maximum UV index of 4. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for average individuals.Note: In August, a regular UV index of 4 translates into these guidelines:
Take measures. Individuals with light skin might experience burns in under 30 minutes. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Frequently asked questions
What is the usual temperature for Glengormley in August?
What is the average humidity in August in Glengormley?
What is the wettest month in Glengormley?
How many days does it rain in August in Glengormley?
When it does not snow in Glengormley?
How many hours of daylight does Glengormley have in August?
When are sunrise and sunset in August in Glengormley?
How long on average sun shines in August in Glengormley?
When is the highest UV index in Glengormley?
What is the UV index intensity in August in Glengormley?
Average temperature in August
Glengormley, United Kingdom
- Average high temperature in August: 16.7°C
The warmest month (with the highest average high temperature) is July (16.9°C).
The month with the lowest average high temperature is January (6.8°C).
- Average low temperature in August: 11.3°C
The month with the highest average low temperature is August (11.3°C).
The coldest month (with the lowest average low temperature) is February (2.8°C).
Average pressure in August
Glengormley, United Kingdom
- Average pressure in August: 1011.8mbar
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 August
Glengormley, United Kingdom
- Average wind speed in August: 15.3km/h
The windiest month (with the highest average wind speed) is January (21.3km/h).
The calmest months (with the lowest average wind speed) are June and July (13.7km/h).
Average humidity in August
Glengormley, United Kingdom
- Average humidity in August: 87%
The months with the highest relative humidity are January and December (88%).
The months with the lowest relative humidity are April and May (83%).
Average rainfall in August
Glengormley, United Kingdom
- Average rainfall in August: 72mm
The wettest month (with the highest rainfall) is August (72mm).
The driest month (with the least rainfall) is May (38mm).
Average rainfall days in August
Glengormley, United Kingdom
- Average rainfall days in August: 23 days
The month with the highest number of rainy days is August (23 days).
The month with the least rainy days is April (16.1 days).
Average snowfall in August
Glengormley, United Kingdom
- Average snowfall in August: 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 August
Glengormley, United Kingdom
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (2.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in August /
Average sunshine in August
Glengormley, United Kingdom
- Average daylight in August: 14h and 5min
The month with the longest days is June (Average daylight: 17h and 12min).
The month with the shortest days is December (Average daylight: 7h and 24min).
- Average sunshine in August: 6h and 2min
The month with the most sunshine is June (Average sunshine: 7h and 18min).
The month with the least sunshine is February (Average sunshine: 3h and 30min).
Average sunshine days in August
Glengormley, United Kingdom
- Average sunshine days in August: 5.6 days
The month with the most sunshine days is April (11.5 days).
The month with the least sunshine days is August (5.6 days).
Average UV index in August
Glengormley, United Kingdom
- Average UV index in August: 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, March, November and December (UV index 2).
Average cloud cover in August
Glengormley, United Kingdom
- Average cloud cover in August: 60
The months with the most cloud cover are January and February (Cloud cover 63).
The month with the least cloud cover is April (Cloud cover 55).
Average visibility in August
Glengormley, United Kingdom
- Average visibility in August: 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).
Glengormley, United Kingdom
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