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
With August's arrival, Ballymena's weather records an average high-temperature of a still refreshing 16.3°C (61.3°F), marking little difference from July's 16.8°C (62.2°F). Throughout August, Ballymena witnesses a consistent average low-temperature of 10.8°C (51.4°F).Humidity
In Ballymena, the average relative humidity in August is 88%.Rainfall
In Ballymena, in August, it is raining for 14.5 days, with typically 28mm (1.1") of accumulated precipitation. Throughout the year, there are 138.3 rainfall days, and 223mm (8.78") of precipitation is accumulated.Snowfall
April through November are months without snowfall in Ballymena.Daylight
In Ballymena, the average length of the day in August is 14h and 53min.On the first day of August in Ballymena, sunrise is at 5:35 am and sunset at 9:27 pm. On the last day of the month, sunrise is at 6:31 am and sunset at 8:19 pm BST.
Sunshine
The average sunshine in August in Ballymena is 5.8h.UV index
May, June and August, with an average maximum UV index of 4, are months with the highest UV index in Ballymena. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: A maximum daily UV index of 4 during August morphs into the following directions:
Undertake protective steps - Recommendations to avoid sunburn are issued. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
Frequently asked questions
What are the temperatures in Ballymena in August?
What is the average humidity in August in Ballymena?
How many days does it rain in August in Ballymena?
When it does not snow in Ballymena?
How many hours of daylight does Ballymena have in August?
When is the sunrise / sunset in August in Ballymena?
How long on average sun shines in August in Ballymena?
What is the month with the highest UV index in Ballymena?
How high is the UV index in August in Ballymena?
Average temperature in August
Ballymena, United Kingdom
- Average high temperature in August: 16.3°C
The warmest month (with the highest average high temperature) is July (16.8°C).
The month with the lowest average high temperature is January (6.1°C).
- Average low temperature in August: 10.8°C
The month with the highest average low temperature is August (10.8°C).
The coldest month (with the lowest average low temperature) is February (2.3°C).
Average pressure in August
Ballymena, United Kingdom
- Average pressure in August: 1011.5mbar
The month with the highest atmospheric pressure is May (1015.4mbar).
The month with the lowest atmospheric pressure is November (1007mbar).
Average wind speed in August
Ballymena, United Kingdom
- Average wind speed in August: 15.1km/h
The windiest month (with the highest average wind speed) is January (21.5km/h).
The calmest month (with the lowest average wind speed) is July (13.8km/h).
Average humidity in August
Ballymena, 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
Ballymena, United Kingdom
- Average rainfall in August: 28mm
The wettest month (with the highest rainfall) is June (29mm).
The driest months (with the least rainfall) are January and September (11mm).
Average rainfall days in August
Ballymena, United Kingdom
- Average rainfall days in August: 14.5 days
The month with the highest number of rainy days is July (15.9 days).
The month with the least rainy days is February (8.3 days).
Average snowfall in August
Ballymena, United Kingdom
- Average snowfall in August: 0mm
The months with the highest snowfall are February and March (13mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in August
Ballymena, United Kingdom
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (2.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Ballymena, 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 0min).
The month with the least sunshine is February (Average sunshine: 3h and 30min).
Average sunshine days in August
Ballymena, United Kingdom
- Average sunshine days in August: 8.7 days
The month with the most sunshine days is December (19 days).
The month with the least sunshine days is July (7.8 days).
Average UV index in August
Ballymena, United Kingdom
- Average UV index in August: 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 August
Ballymena, United Kingdom
- Average cloud cover in August: 64
The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is April (Cloud cover 57).
Average visibility in August
Ballymena, 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).
Ballymena, United Kingdom
Weather forecast for your location
2. Allow the app to use your location
