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 sea temperature 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
Birkenhead's weather in August, with an average high-temperature of a still refreshing 18.1°C (64.6°F), subtly shifts from July's 18.3°C (64.9°F). Throughout the nights in August, Birkenhead notes an average low of 13.2°C (55.8°F), a small dip from the daytime peak.Humidity
In Birkenhead, the average relative humidity in August is 81%.Rainfall
The month with the most rainfall in Birkenhead is August, when the rain falls for 22.7 days and typically aggregates up to 74mm (2.91") of precipitation.Snowfall
May through November are months without snowfall in Birkenhead, United Kingdom.Sea temperature
With an average sea temperature of 16.7°C (62.1°F), August is the month with the warmest seawater.Note: The majority of people find swimming in 16.7°C (62.1°F) unenjoyable. As the water temperature decreases from 21°C (69.8°F) to 15°C (59°F), breathing becomes more challenging to control.
Daylight
The average length of the day in August is 14h and 44min.On the first day of the month, sunrise is at 5:29 am and sunset at 9:07 pm. On the last day of August, in Birkenhead, sunrise is at 6:20 am and sunset at 8:03 pm BST.
Sunshine
The average sunshine in August is 7.6h.UV index
The months with the highest UV index in Birkenhead are May through September, with an average maximum UV index of 4. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the average person.Note: The daily high UV index of 4 in August translates into this advice:
Preventative actions are necessary - Recommendations to ward off sunburn are given. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Experience reduced UV exposure by about half when donning a wide-brim hat.
Frequently asked questions
What is the usual temperature for Birkenhead in August?
What is the average humidity in August in Birkenhead?
What is the wettest month in Birkenhead?
How many days does it rain in August in Birkenhead?
When it does not snow in Birkenhead?
What is the month with the warmest sea water in Birkenhead?
What is the sea water temperature in August in Birkenhead?
What is the average length of the day in August in Birkenhead?
What time are sunrise and sunset in August in Birkenhead?
How long on average sun shines in August in Birkenhead?
When is the highest UV index in Birkenhead?
What is the UV index reading in August in Birkenhead?
Average temperature in August
Birkenhead, United Kingdom
- Average high temperature in August: 18.1°C
The warmest month (with the highest average high temperature) is July (18.3°C).
The month with the lowest average high temperature is January (7°C).
- Average low temperature in August: 13.2°C
The month with the highest average low temperature is August (13.2°C).
The coldest months (with the lowest average low temperature) are January and February (3.6°C).
Average pressure in August
Birkenhead, 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
Birkenhead, United Kingdom
- Average wind speed in August: 15.5km/h
The windiest months (with the highest average wind speed) are January and December (21.1km/h).
The calmest month (with the lowest average wind speed) is June (13.7km/h).
Average humidity in August
Birkenhead, United Kingdom
- Average humidity in August: 81%
The months with the highest relative humidity are January, November and December (84%).
The months with the lowest relative humidity are April and May (79%).
Average rainfall in August
Birkenhead, United Kingdom
- Average rainfall in August: 74mm
The wettest month (with the highest rainfall) is August (74mm).
The driest month (with the least rainfall) is April (35mm).
Average rainfall days in August
Birkenhead, United Kingdom
- Average rainfall days in August: 22.7 days
The month with the highest number of rainy days is August (22.7 days).
The month with the least rainy days is February (15.3 days).
Average snowfall in August
Birkenhead, United Kingdom
- Average snowfall in August: 0mm
The month with the highest snowfall is February (19mm).
The months with the least snowfall are May, June, July, August, September, October and November (0mm).
Average snowfall days in August
Birkenhead, United Kingdom
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (3.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average sea temperature in August
Birkenhead, United Kingdom
- Average sea temperature in August: 16.7°C
The best month for swimming (with the highest average sea temperature) is August (16.7°C).
The coldest months (with the lowest average sea temperature) are February and March (7.4°C).
Average daylight in August /
Average sunshine in August
Birkenhead, 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: 7h and 4min
The months with the most sunshine are April, May and July (Average sunshine: 7h and 48min).
The month with the least sunshine is November (Average sunshine: 4h and 0min).
Average sunshine days in August
Birkenhead, United Kingdom
- Average sunshine days in August: 4.7 days
The month with the most sunshine days is March (11.8 days).
The month with the least sunshine days is August (4.7 days).
Average UV index in August
Birkenhead, United Kingdom
- Average UV index in August: 4
The months with the highest UV index are May, June, July, August and September (UV index 4).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in August
Birkenhead, United Kingdom
- Average cloud cover in August: 52
The months with the most cloud cover are November and December (Cloud cover 60).
The months with the least cloud cover are April and May (Cloud cover 48).
Average visibility in August
Birkenhead, 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).
Birkenhead, United Kingdom
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