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
Weather in August
Temperature
As August takes hold, the average high-temperature is a still pleasant 21.2°C (70.2°F), nearly mirroring that of the previous month. During the nights in August, an average low-temperature of 13.3°C (55.9°F) is observed in Colney Heath, United Kingdom.Humidity
The least humid month in Colney Heath is August, with an average relative humidity of 76%.Rainfall
In Colney Heath, United Kingdom, during August, the rain falls for 14.4 days and regularly aggregates up to 37mm (1.46") of precipitation. Throughout the year, in Colney Heath, there are 159.2 rainfall days, and 359mm (14.13") of precipitation is accumulated.Snowfall
In Colney Heath, snow does not fall in April through October.Daylight
In August, the average length of the day is 14h and 34min.On the first day of the month, sunrise is at 5:24 am and sunset at 8:49 pm. On the last day of August, in Colney Heath, sunrise is at 6:12 am and sunset at 7:49 pm BST.
Sunshine
The months with the most sunshine in Colney Heath are July and August, with an average of 8h of sunshine.UV index
In August, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum daily UV index, 4 in August, converts into the following recommendations:
Act with care - Obligation to protect against skin and eye damage is highlighted. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
Frequently asked questions
What is the average August temperature in Colney Heath?
What is the least humid month in Colney Heath?
What is the average humidity in August in Colney Heath?
How many days does it rain in August in Colney Heath?
When it does not snow in Colney Heath?
How many hours of daylight does Colney Heath have in August?
What time are sunrise and sunset in August in Colney Heath?
What are the months with the most sunshine in Colney Heath?
How long on average sun shines in August in Colney Heath?
What is the UV index intensity in August in Colney Heath?
Average temperature in August
Colney Heath, United Kingdom
- Average high temperature in August: 21.2°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: 13.3°C
The month with the highest average low temperature is August (13.3°C).
The coldest month (with the lowest average low temperature) is January (1.6°C).
Average pressure in August
Colney Heath, 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
Colney Heath, United Kingdom
- Average wind speed in August: 13.3km/h
The windiest month (with the highest average wind speed) is February (18.2km/h).
The calmest month (with the lowest average wind speed) is July (12.9km/h).
Average humidity in August
Colney Heath, United Kingdom
- Average humidity in August: 76%
The month with the highest relative humidity is December (90%).
The month with the lowest relative humidity is August (76%).
Average rainfall in August
Colney Heath, United Kingdom
- Average rainfall in August: 37mm
The wettest month (with the highest rainfall) is June (44mm).
The driest month (with the least rainfall) is September (19mm).
Average rainfall days in August
Colney Heath, United Kingdom
- Average rainfall days in August: 14.4 days
The month with the highest number of rainy days is July (16.8 days).
The month with the least rainy days is September (10.7 days).
Average snowfall in August
Colney Heath, United Kingdom
- Average snowfall in August: 0mm
The month with the highest snowfall is December (20mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in August
Colney Heath, United Kingdom
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (3.5 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
Colney Heath, 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: 8h and 0min
The months with the most sunshine are July and August (Average sunshine: 8h and 0min).
The month with the least sunshine is February (Average sunshine: 3h and 42min).
Average sunshine days in August
Colney Heath, United Kingdom
- Average sunshine days in August: 13.3 days
The month with the most sunshine days is September (17.1 days).
The month with the least sunshine days is June (10.3 days).
Average UV index in August
Colney Heath, 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, March, November and December (UV index 2).
Average cloud cover in August
Colney Heath, United Kingdom
- Average cloud cover in August: 49
The months with the most cloud cover are February and November (Cloud cover 60).
The month with the least cloud cover is September (Cloud cover 48).
Average visibility in August
Colney Heath, 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).
Colney Heath, United Kingdom
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