August weather forecast
South Croydon, United Kingdom

August

Weather in August

The last month of the summer, August, is also an agreeable month in South Croydon, United Kingdom, with an average temperature varying between 13.8°C (56.8°F) and 21.6°C (70.9°F).

Temperature

The average high-temperature is a still pleasant 21.6°C (70.9°F) in August, hardly different from the 21.9°C (71.4°F) recorded in July. South Croydon's nights in August experience an average temperature drop to a moderate 13.8°C (56.8°F).

Humidity

July and August, with an average relative humidity of 74%, are the least humid months in South Croydon.

Rainfall

In August, in South Croydon, the rain falls for 13.6 days. Throughout August, 37mm (1.46") of precipitation is accumulated. In South Croydon, United Kingdom, during the entire year, the rain falls for 162.7 days and collects up to 388mm (15.28") of precipitation.

Snowfall

In South Croydon, snow does not fall in May through October.

Daylight

The average length of the day in August is 14h and 32min.
On the first day of August in South Croydon, sunrise is at 5:25 am and sunset at 8:47 pm. On the last day of the month, sunrise is at 6:12 am and sunset at 7:48 pm BST.

Sunshine

July and August, with an average of 8.4h of sunshine, are months with the most sunshine.

UV index

In South Croydon, the average daily maximum UV index in August is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the average person.
Note: An average maximum UV index of 4 in August leads to these recommendations:
Guard yourself - Avoiding sunburn is suggested. The solar radiation around mid-day is intense; avoid the Sun and stay safe. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.

Frequently asked questions

What are the temperatures in South Croydon in August?
In August, in South Croydon, the average high-temperature is 21.6°C (70.9°F), and the average low-temperature is 13.8°C (56.8°F).
What is the least humid month in South Croydon?
The months with the lowest humidity in South Croydon, United Kingdom, are July and August, with an average relative humidity of 74%.
What is the average humidity in August in South Croydon?
In South Croydon, United Kingdom, the average relative humidity in August is 74%.
How much does it rain in South Croydon in August?
In South Croydon, in August, during 13.6 rainfall days, 37mm (1.46") of precipitation is typically accumulated.
When it does not snow in South Croydon?
In South Croydon, United Kingdom, snow does not fall in May through October.
What is the average length of the day in August in South Croydon?
In August, the average day length in South Croydon is 14h and 32min.
When is the sunrise / sunset in August in South Croydon?
In August, on the first day of the month, sunrise is at 5:25 am and sunset at 8:47 pm. On the last day of the month, in South Croydon, sunrise is at 6:12 am and sunset at 7:48 pm BST.
What are the months with the most sunshine in South Croydon?
July and August, with an average of 8.4h of sunshine, are months with the most sunshine.
How many hours of sunshine does South Croydon have in August?
In August, the average sunshine duration is 8.4h.
What is the UV index reading in August in South Croydon?
In August, the average daily maximum UV index in South Croydon is 4. A UV Index reading of 3 to 5 represents a medium health risk from exposure to the Sun's UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in August
South Croydon, United Kingdom
  • Average high temperature in August: 21.6°C

The warmest month (with the highest average high temperature) is July (21.9°C).
The month with the lowest average high temperature is January (6.7°C).

  • Average low temperature in August: 13.8°C

The month with the highest average low temperature is August (13.8°C).
The coldest month (with the lowest average low temperature) is January (2.4°C).

Average pressure in August
South Croydon, United Kingdom
  • Average pressure in August: 1015mbar

The month with the highest atmospheric pressure is September (1017mbar).
The month with the lowest atmospheric pressure is November (1010.7mbar).

Average wind speed in August
South Croydon, United Kingdom
  • Average wind speed in August: 12.8km/h

The windiest month (with the highest average wind speed) is February (17.5km/h).
The calmest months (with the lowest average wind speed) are July, August and September (12.8km/h).

Average humidity in August
South Croydon, United Kingdom
  • Average humidity in August: 74%

The month with the highest relative humidity is December (89%).
The months with the lowest relative humidity are July and August (74%).

Average rainfall in August
South Croydon, United Kingdom
  • Average rainfall in August: 37mm

The wettest month (with the highest rainfall) is December (47mm).
The driest month (with the least rainfall) is April (21mm).

Average rainfall days in August
South Croydon, United Kingdom
  • Average rainfall days in August: 13.6 days

The month with the highest number of rainy days is July (16 days).
The month with the least rainy days is September (11.1 days).

Average snowfall in August
South Croydon, United Kingdom
  • Average snowfall in August: 0mm

The month with the highest snowfall is February (25mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).

Average snowfall days in August
South Croydon, United Kingdom
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (3.8 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
South Croydon, United Kingdom
  • Average daylight in August: 14h and 3min

The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).

  • Average sunshine in August: 8h and 2min

The months with the most sunshine are July and August (Average sunshine: 8h and 24min).
The month with the least sunshine is February (Average sunshine: 3h and 36min).

Average sunshine days in August
South Croydon, United Kingdom
  • Average sunshine days in August: 14.8 days

The month with the most sunshine days is September (16.4 days).
The month with the least sunshine days is February (12.3 days).

Average UV index in August
South Croydon, 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
South Croydon, United Kingdom
  • Average cloud cover in August: 47

The month with the most cloud cover is February (Cloud cover 61).
The months with the least cloud cover are August and September (Cloud cover 47).

Average visibility in August
South Croydon, 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).

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