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
August
Weather in August
Temperature
The advent of August sees the average high-temperature at a still pleasant 21.3°C (70.3°F), subtly shifted from July's 21.6°C (70.9°F). An average low-temperature of 13.1°C (55.6°F) marks the month of August.Humidity
July and August, with an average relative humidity of 77%, are the least humid months.Rainfall
In Little Chalfont, during August, the rain falls for 14 days and regularly aggregates up to 25mm (0.98") of precipitation. In Little Chalfont, United Kingdom, during the entire year, the rain falls for 140.9 days and collects up to 239mm (9.41") of precipitation.Snowfall
In Little Chalfont, snow does not fall in April through November.Daylight
In August, the average length of the day is 14h and 34min.On the first day of August in Little Chalfont, United Kingdom, sunrise is at 5:26 am and sunset at 8:50 pm. On the last day of the month, sunrise is at 6:13 am and sunset at 7:50 pm BST.
Sunshine
In August, the average sunshine in Little Chalfont is 7.8h.UV index
In August, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the average person.Note: The UV index of 4 during August translates into the following guidance:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Little Chalfont in August?
What is the least humid month in Little Chalfont?
What is the average humidity in August in Little Chalfont?
How many days does it rain in August in Little Chalfont?
When it does not snow in Little Chalfont?
How many hours of daylight does Little Chalfont have in August?
When are sunrise and sunset in August in Little Chalfont?
How many hours of sunshine does Little Chalfont have in August?
What is the UV index reading in August in Little Chalfont?
Average temperature in August
Little Chalfont, United Kingdom
- Average high temperature in August: 21.3°C
The warmest month (with the highest average high temperature) is July (21.6°C).
The month with the lowest average high temperature is January (6.4°C).
- Average low temperature in August: 13.1°C
The month with the highest average low temperature is August (13.1°C).
The coldest month (with the lowest average low temperature) is January (1.6°C).
Average pressure in August
Little Chalfont, United Kingdom
- Average pressure in August: 1014.7mbar
The month with the highest atmospheric pressure is September (1016.8mbar).
The month with the lowest atmospheric pressure is November (1010.4mbar).
Average wind speed in August
Little Chalfont, United Kingdom
- Average wind speed in August: 13.2km/h
The windiest month (with the highest average wind speed) is February (18.1km/h).
The calmest month (with the lowest average wind speed) is July (12.8km/h).
Average humidity in August
Little Chalfont, United Kingdom
- Average humidity in August: 77%
The month with the highest relative humidity is December (90%).
The months with the lowest relative humidity are July and August (77%).
Average rainfall in August
Little Chalfont, United Kingdom
- Average rainfall in August: 25mm
The wettest month (with the highest rainfall) is June (31mm).
The driest month (with the least rainfall) is April (13mm).
Average rainfall days in August
Little Chalfont, United Kingdom
- Average rainfall days in August: 14 days
The month with the highest number of rainy days is July (14.2 days).
The months with the least rainy days are February and September (9.3 days).
Average snowfall in August
Little Chalfont, United Kingdom
- Average snowfall in August: 0mm
The month with the highest snowfall is February (12mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in August
Little Chalfont, United Kingdom
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (2.3 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
Little Chalfont, United Kingdom
- Average daylight in August: 14h and 4min
The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- Average sunshine in August: 7h and 5min
The month with the most sunshine is July (Average sunshine: 8h and 0min).
The month with the least sunshine is February (Average sunshine: 3h and 48min).
Average sunshine days in August
Little Chalfont, United Kingdom
- Average sunshine days in August: 12.7 days
The month with the most sunshine days is September (17.4 days).
The month with the least sunshine days is August (12.7 days).
Average UV index in August
Little Chalfont, United Kingdom
- Average UV index in August: 4
The month with the highest UV index is 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
Little Chalfont, United Kingdom
- Average cloud cover in August: 50
The month with the most cloud cover is November (Cloud cover 61).
The months with the least cloud cover are April and September (Cloud cover 49).
Average visibility in August
Little Chalfont, United Kingdom
- Average visibility in August: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and December (9km).
The month with the lowest visibility is November (8km).
