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
In August, Atherton experiences a barely noticeable shift in meteorological conditions, with average high-temperatures moving from 19.4°C (66.9°F) in July to a still comfortable 18.9°C (66°F). Atherton experiences an average low-temperature of 12°C (53.6°F) in the month of August.Humidity
In Atherton, United Kingdom, the average relative humidity in August is 80%.Rainfall
August is the month with the most rainfall. Rain falls for 18.8 days and accumulates 48mm (1.89") of precipitation.Snowfall
In Atherton, snow does not fall in May through November.Daylight
The average length of the day in August in Atherton is 14h and 45min.On the first day of the month, sunrise is at 5:26 am and sunset at 9:05 pm. On the last day of August, sunrise is at 6:18 am and sunset at 8:01 pm BST.
Sunshine
The average sunshine in August in Atherton is 6.3h.UV index
May through August, with an average maximum UV index of 4, are months with the highest UV index in Atherton. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: The UV index of 4 during August leads to these advisories:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Frequently asked questions
What is the temperature in August in Atherton?
What is the average humidity in August in Atherton?
What is the wettest month in Atherton?
How many days does it rain in August in Atherton?
When it does not snow in Atherton?
How many hours of daylight does Atherton have in August?
What time are sunrise and sunset in August in Atherton?
How long on average sun shines in August in Atherton?
What are the months with the highest UV index in Atherton?
How high is the UV index in August in Atherton?
Average temperature in August
Atherton, United Kingdom
- Average high temperature in August: 18.9°C
The warmest month (with the highest average high temperature) is July (19.4°C).
The month with the lowest average high temperature is January (5.8°C).
- Average low temperature in August: 12°C
The month with the highest average low temperature is August (12°C).
The coldest months (with the lowest average low temperature) are January and February (1.8°C).
Average pressure in August
Atherton, United Kingdom
- Average pressure in August: 1013.2mbar
The month with the highest atmospheric pressure is May (1016.2mbar).
The month with the lowest atmospheric pressure is November (1008.9mbar).
Average wind speed in August
Atherton, United Kingdom
- Average wind speed in August: 13.2km/h
The windiest month (with the highest average wind speed) is February (17.4km/h).
The calmest month (with the lowest average wind speed) is June (12.3km/h).
Average humidity in August
Atherton, United Kingdom
- Average humidity in August: 80%
The month with the highest relative humidity is December (89%).
The month with the lowest relative humidity is May (78%).
Average rainfall in August
Atherton, United Kingdom
- Average rainfall in August: 48mm
The wettest month (with the highest rainfall) is August (48mm).
The driest month (with the least rainfall) is April (16mm).
Average rainfall days in August
Atherton, United Kingdom
- Average rainfall days in August: 18.8 days
The month with the highest number of rainy days is August (18.8 days).
The month with the least rainy days is April (12.3 days).
Average snowfall in August
Atherton, United Kingdom
- Average snowfall in August: 0mm
The month with the highest snowfall is January (29mm).
The months with the least snowfall are May, June, July, August, September, October and November (0mm).
Average snowfall days in August
Atherton, United Kingdom
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (3.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in August /
Average sunshine in August
Atherton, United Kingdom
- Average daylight in August: 14h and 4min
The month with the longest days is June (Average daylight: 16h and 54min).
The month with the shortest days is December (Average daylight: 7h and 36min).
- Average sunshine in August: 6h and 2min
The months with the most sunshine are April and May (Average sunshine: 7h and 0min).
The months with the least sunshine are January and February (Average sunshine: 3h and 30min).
Average sunshine days in August
Atherton, United Kingdom
- Average sunshine days in August: 7.6 days
The month with the most sunshine days is March (14.3 days).
The month with the least sunshine days is August (7.6 days).
Average UV index in August
Atherton, 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
Atherton, United Kingdom
- Average cloud cover in August: 61
The months with the most cloud cover are January and December (Cloud cover 66).
The month with the least cloud cover is April (Cloud cover 53).
Average visibility in August
Atherton, United Kingdom
- Average visibility in August: 9km
The months with the highest visibility are February, March, April, May, June, August, October and November (9km).
The months with the lowest visibility are January, July, September and December (8km).
Atherton, United Kingdom
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