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
August's average high-temperature stands at a still comfortable 16.3°C (61.3°F), showing little deviation from July's 16.7°C (62.1°F). Throughout August, Randalstown anticipates an average low-temperature of 10.9°C (51.6°F).Humidity
In Randalstown, United Kingdom, the average relative humidity in August is 88%.Rainfall
August is the month with the most rainfall in Randalstown. Rain falls for 23.2 days and accumulates 75mm (2.95") of precipitation.Snowfall
May through October are months without snowfall in Randalstown.Daylight
The average length of the day in August in Randalstown, United Kingdom, is 14h and 53min.On the first day of the month, sunrise is at 5:36 am and sunset at 9:26 pm. On the last day of August, in Randalstown, United Kingdom, sunrise is at 6:31 am and sunset at 8:19 pm BST.
Sunshine
The average sunshine in August in Randalstown is 5.9h.UV index
June and August, with an average maximum UV index of 4, are months with the highest UV index in Randalstown. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the average person.Note: The maximum daily UV index of 4 in August interprets into the following recommendations:
Take necessary precautions - Protection from skin and eye injury is mandatory. Around midday, solar radiation is most harmful; hence, exposure should be limited. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Frequently asked questions
What is the temperature in August in Randalstown?
What is the average humidity in August in Randalstown?
What is the rainiest month in Randalstown?
How much does it rain in Randalstown in August?
When it does not snow in Randalstown?
What is the average length of the day in August in Randalstown?
When are sunrise and sunset in August in Randalstown?
How many hours of sunshine does Randalstown have in August?
What is the month with the highest UV index in Randalstown?
What is the UV index intensity in August in Randalstown?
Average temperature in August
Randalstown, United Kingdom
- Average high temperature in August: 16.3°C
The warmest month (with the highest average high temperature) is July (16.7°C).
The month with the lowest average high temperature is January (6.1°C).
- Average low temperature in August: 10.9°C
The month with the highest average low temperature is August (10.9°C).
The coldest month (with the lowest average low temperature) is February (2.4°C).
Average pressure in August
Randalstown, United Kingdom
- Average pressure in August: 1011.6mbar
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 August
Randalstown, United Kingdom
- Average wind speed in August: 15.1km/h
The windiest month (with the highest average wind speed) is January (21.4km/h).
The calmest month (with the lowest average wind speed) is July (13.7km/h).
Average humidity in August
Randalstown, United Kingdom
- Average humidity in August: 88%
The months with the highest relative humidity are January and December (89%).
The months with the lowest relative humidity are April and May (83%).
Average rainfall in August
Randalstown, United Kingdom
- Average rainfall in August: 75mm
The wettest month (with the highest rainfall) is August (75mm).
The driest month (with the least rainfall) is September (38mm).
Average rainfall days in August
Randalstown, United Kingdom
- Average rainfall days in August: 23.2 days
The month with the highest number of rainy days is August (23.2 days).
The month with the least rainy days is February (16.8 days).
Average snowfall in August
Randalstown, United Kingdom
- Average snowfall in August: 0mm
The month with the highest snowfall is February (37mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in August
Randalstown, United Kingdom
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (4.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Randalstown, 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 18min).
- Average sunshine in August: 5h and 5min
The month with the most sunshine is June (Average sunshine: 7h and 6min).
The month with the least sunshine is February (Average sunshine: 3h and 30min).
Average sunshine days in August
Randalstown, United Kingdom
- Average sunshine days in August: 5.3 days
The months with the most sunshine days are April and May (10 days).
The month with the least sunshine days is August (5.3 days).
Average UV index in August
Randalstown, United Kingdom
- Average UV index in August: 4
The months with the highest UV index are 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 August
Randalstown, United Kingdom
- Average cloud cover in August: 63
The months with the most cloud cover are January and February (Cloud cover 65).
The month with the least cloud cover is April (Cloud cover 56).
Average visibility in August
Randalstown, United Kingdom
- Average visibility in August: 9km
The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (9km).
The month with the lowest visibility is July (8km).
Randalstown, United Kingdom
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