Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average snowfall in September
- Average snowfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
The onset of September brings with it an average high-temperature of a refreshing 17.7°C (63.9°F), showing a negligible variation from the month before. September's average low-temperature reading settles at a chilly 9.8°C (49.6°F).Humidity
The average relative humidity in September is 82%.Rainfall
In Corley, in September, it is raining for 9.8 days, with typically 19mm (0.75") of accumulated precipitation. Throughout the year, there are 156.8 rainfall days, and 316mm (12.44") of precipitation is accumulated.Snowfall
April, June through October are months without snowfall in Corley.Daylight
In Corley, the average length of the day in September is 12h and 40min.On the first day of September in Corley, United Kingdom, sunrise is at 6:18 am and sunset at 7:53 pm. On the last day of the month, sunrise is at 7:06 am and sunset at 6:45 pm BST.
Sunshine
The average sunshine in September is 6.4h.UV index
In September, the average daily maximum UV index in Corley is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.Note: The UV index of 3 during September leads to these advisories:
Undertake precautions - Guarding against sun damage is counselled. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing 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 are September temperatures in Corley?
What is the average humidity in September in Corley?
How much does it rain in Corley in September?
When it does not snow in Corley?
How many hours of daylight does Corley have in September?
When are sunrise and sunset in September in Corley?
How long on average sun shines in September in Corley?
How high is the UV index in September in Corley?
Average temperature in September
Corley, United Kingdom
- Average high temperature in September: 17.7°C
The warmest month (with the highest average high temperature) is July (20.5°C).
The month with the lowest average high temperature is January (6.1°C).
- Average low temperature in September: 9.8°C
The month with the highest average low temperature is August (12.2°C).
The coldest month (with the lowest average low temperature) is January (1.3°C).
Average pressure in September
Corley, United Kingdom
- Average pressure in September: 1016.2mbar
The month with the highest atmospheric pressure is May (1016.5mbar).
The month with the lowest atmospheric pressure is November (1009.7mbar).
Average wind speed in September
Corley, United Kingdom
- Average wind speed in September: 13.4km/h
The windiest months (with the highest average wind speed) are February and December (18.4km/h).
The calmest month (with the lowest average wind speed) is July (12.9km/h).
Average humidity in September
Corley, United Kingdom
- Average humidity in September: 82%
The months with the highest relative humidity are January and December (90%).
The month with the lowest relative humidity is August (79%).
Average rainfall in September
Corley, United Kingdom
- Average rainfall in September: 19mm
The wettest month (with the highest rainfall) is June (43mm).
The driest months (with the least rainfall) are January and March (18mm).
Average rainfall days in September
Corley, United Kingdom
- Average rainfall days in September: 9.8 days
The month with the highest number of rainy days is July (18.1 days).
The month with the least rainy days is September (9.8 days).
Average snowfall in September
Corley, United Kingdom
- Average snowfall in September: 0mm
The month with the highest snowfall is February (16mm).
The months with the least snowfall are April, June, July, August, September and October (0mm).
Average snowfall days in September
Corley, United Kingdom
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (3.7 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Corley, United Kingdom
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 42min).
The month with the shortest days is December (Average daylight: 7h and 48min).
- Average sunshine in September: 6h and 2min
The month with the most sunshine is July (Average sunshine: 7h and 6min).
The month with the least sunshine is February (Average sunshine: 3h and 36min).
Average sunshine days in September
Corley, United Kingdom
- Average sunshine days in September: 16.5 days
The month with the most sunshine days is September (16.5 days).
The month with the least sunshine days is July (9.4 days).
Average UV index in September
Corley, United Kingdom
- Average UV index in September: 3
The months with the highest UV index are May, June, July and August (UV index 4).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in September
Corley, United Kingdom
- Average cloud cover in September: 54
The month with the most cloud cover is November (Cloud cover 64).
The month with the least cloud cover is September (Cloud cover 54).
Average visibility in September
Corley, United Kingdom
- Average visibility in September: 8km
The months with the highest visibility are January, February, March, April, May, June, July, August, October and December (9km).
The months with the lowest visibility are September and November (8km).
Corley, United Kingdom
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