August weather forecastHalton, United Kingdom
August
Weather in August
August, the last month of the summer in Halton, is also an enjoyable month, with an average temperature ranging between max 19°C (66.2°F) and min 12.6°C (54.7°F).Temperature
August brings a marginal elevation to a still refreshing 19°C (66.2°F) from July's 19.1°C (66.4°F) in Halton's average high-temperatures. Throughout August, a steady low-temperature average of 12.6°C (54.7°F) is noted.Humidity
In August, the average relative humidity in Halton is 80%.Rainfall
In Halton, during August, the rain falls for 20.3 days and regularly aggregates up to 53mm (2.09") of precipitation. Throughout the year, there are 203.8 rainfall days, and 519mm (20.43") of precipitation is accumulated.Snowfall
In Halton, snow does not fall in May through October.Daylight
In August, the average length of the day in Halton is 14h and 44min.On the first day of August in Halton, sunrise is at 5:28 am and sunset at 9:06 pm. On the last day of the month, sunrise is at 6:19 am and sunset at 8:02 pm BST.
Sunshine
In Halton, the average sunshine in August is 7.5h.UV index
In Halton, the average daily maximum UV index in August is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for average individuals.Note: The maximum UV index of 4 during August translates into these guidelines:
Put precautions into practice - Guidance to elude sunburn is provided. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Halton, United Kingdom
- Average high temperature in August: 19°C
The warmest month (with the highest average high temperature) is July (19.1°C).
The month with the lowest average high temperature is January (6.5°C).
- Average low temperature in August: 12.6°C
The month with the highest average low temperature is August (12.6°C).
The coldest month (with the lowest average low temperature) is January (2.7°C).
Average pressure in August
Halton, United Kingdom
- Average pressure in August: 1013.3mbar
The month with the highest atmospheric pressure is May (1016.2mbar).
The month with the lowest atmospheric pressure is November (1009mbar).
Average wind speed in August
Halton, United Kingdom
- Average wind speed in August: 13.8km/h
The windiest month (with the highest average wind speed) is January (18.5km/h).
The calmest month (with the lowest average wind speed) is June (12.5km/h).
Average humidity in August
Halton, United Kingdom
- Average humidity in August: 80%
The months with the highest relative humidity are January and December (86%).
The months with the lowest relative humidity are April and May (79%).
Average rainfall in August
Halton, United Kingdom
- Average rainfall in August: 53mm
The wettest month (with the highest rainfall) is June (58mm).
The driest month (with the least rainfall) is April (27mm).
Average rainfall days in August
Halton, United Kingdom
- Average rainfall days in August: 20.3 days
The month with the highest number of rainy days is August (20.3 days).
The month with the least rainy days is March (14.1 days).
Average snowfall in August
Halton, United Kingdom
- Average snowfall in August: 0mm
The month with the highest snowfall is January (23mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in August
Halton, United Kingdom
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (2.2 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
Halton, United Kingdom
- Average daylight in August: 14h and 42min
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: 7h and 30min
The months with the most sunshine are April, May and July (Average sunshine: 7h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 0min).
Average sunshine days in August
Halton, United Kingdom
- Average sunshine days in August: 7.8 days
The month with the most sunshine days is March (13.8 days).
The month with the least sunshine days is August (7.8 days).
Average UV index in August
Halton, United Kingdom
- Average UV index in August: 4
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in August
Halton, United Kingdom
- Average cloud cover in August: 53
The months with the most cloud cover are January, November and December (Cloud cover 59).
The month with the least cloud cover is April (Cloud cover 48).
Average visibility in August
Halton, 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).
