August weather forecastBletchingley, United Kingdom
August
Weather in August
The last month of the summer, August, is another pleasant month in Bletchingley, United Kingdom, with an average temperature varying between 13.4°C (56.1°F) and 21.3°C (70.3°F).Temperature
The arrival of August brings an average high-temperature of a still pleasant 21.3°C (70.3°F), nearly identical to July's 21.4°C (70.5°F). In August, Bletchingley experiences a temperature dip to an average of 13.4°C (56.1°F) at night.Humidity
July and August, with an average relative humidity of 77%, are the least humid months in Bletchingley.Rainfall
In August, the rain falls for 11.8 days. Throughout August, 20mm (0.79") of precipitation is accumulated. In Bletchingley, during the entire year, the rain falls for 138.6 days and collects up to 216mm (8.5") of precipitation.Snowfall
April through October are months without snowfall in Bletchingley.Daylight
In Bletchingley, the average length of the day in August is 14h and 32min.On the first day of the month, sunrise is at 5:26 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
In Bletchingley, the average sunshine in August is 8.4h.UV index
The average daily maximum UV index in August is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the average person.Note: The average daily UV index of 4 in August transforms into the following instructions:
Preventative actions are necessary - Recommendations to ward off sunburn are given. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. 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
Bletchingley, United Kingdom
- Average high temperature in August: 21.3°C
The warmest month (with the highest average high temperature) is July (21.4°C).
The month with the lowest average high temperature is January (7.1°C).
- Average low temperature in August: 13.4°C
The month with the highest average low temperature is August (13.4°C).
The coldest month (with the lowest average low temperature) is January (2.3°C).
Average pressure in August
Bletchingley, United Kingdom
- Average pressure in August: 1015.2mbar
The month with the highest atmospheric pressure is September (1017.1mbar).
The month with the lowest atmospheric pressure is November (1010.8mbar).
Average wind speed in August
Bletchingley, United Kingdom
- Average wind speed in August: 13.2km/h
The windiest month (with the highest average wind speed) is February (18km/h).
The calmest months (with the lowest average wind speed) are July and August (13.2km/h).
Average humidity in August
Bletchingley, United Kingdom
- Average humidity in August: 77%
The month with the highest relative humidity is December (89%).
The months with the lowest relative humidity are July and August (77%).
Average rainfall in August
Bletchingley, United Kingdom
- Average rainfall in August: 20mm
The wettest months (with the highest rainfall) are November and December (26mm).
The driest month (with the least rainfall) is April (12mm).
Average rainfall days in August
Bletchingley, United Kingdom
- Average rainfall days in August: 11.8 days
The month with the highest number of rainy days is November (14.7 days).
The month with the least rainy days is September (8.4 days).
Average snowfall in August
Bletchingley, United Kingdom
- Average snowfall in August: 0mm
The month with the highest snowfall is February (8mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in August
Bletchingley, United Kingdom
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (2.8 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
Bletchingley, 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 month with the most sunshine is July (Average sunshine: 8h and 36min).
The month with the least sunshine is February (Average sunshine: 3h and 42min).
Average sunshine days in August
Bletchingley, United Kingdom
- Average sunshine days in August: 15.3 days
The month with the most sunshine days is September (17.4 days).
The month with the least sunshine days is November (11 days).
Average UV index in August
Bletchingley, 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
Bletchingley, United Kingdom
- Average cloud cover in August: 46
The months with the most cloud cover are February and November (Cloud cover 61).
The months with the least cloud cover are August and September (Cloud cover 46).
Average visibility in August
Bletchingley, 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).
