August weather forecastCaterham, United Kingdom
August
Weather in August
The last month of the summer, August, is another pleasant month in Caterham, United Kingdom, with an average temperature ranging between max 21.6°C (70.9°F) and min 13.8°C (56.8°F).Temperature
August's arrival brings an average high-temperature of a still pleasant 21.6°C (70.9°F), slightly deviating from July's 21.9°C (71.4°F). In August, the average low-temperature is a mild 13.8°C (56.8°F).Humidity
The months with the lowest humidity in Caterham are July and August, with an average relative humidity of 74%.Rainfall
In Caterham, in August, it is raining for 13.6 days, with typically 37mm (1.46") of accumulated precipitation. Throughout the year, in Caterham, there are 162.7 rainfall days, and 388mm (15.28") of precipitation is accumulated.Snowfall
In Caterham, snow does not fall in May through October.Daylight
In August, the average length of the day is 14h and 32min.On the first day of the month, sunrise is at 5:25 am and sunset at 8:47 pm. On the last day of August, 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 in Caterham.UV index
In August, the average daily maximum UV index in Caterham is 4. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the average person.Note: A maximum daily UV index of 4 during August morphs into the following directions:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Caterham, 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
Caterham, 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
Caterham, 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
Caterham, 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
Caterham, 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
Caterham, 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
Caterham, 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
Caterham, 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
Caterham, United Kingdom
- Average daylight in August: 14h and 30min
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 24min
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
Caterham, 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
Caterham, 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
Caterham, 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
Caterham, 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).
