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
Transitioning into September, Compton Chamberlayne records an average high-temperature of an enjoyable 18.3°C (64.9°F), almost identical to August's 20.3°C (68.5°F). Compton Chamberlayne, during September, witnesses an average low-temperature of 10.3°C (50.5°F).Humidity
In September, the average relative humidity in Compton Chamberlayne is 82%.Rainfall
In Compton Chamberlayne, during September, the rain falls for 11.5 days and regularly aggregates up to 26mm (1.02") of precipitation. Throughout the year, there are 166 rainfall days, and 451mm (17.76") of precipitation is accumulated.Snowfall
In Compton Chamberlayne, snow does not fall in April through October.Daylight
In September, the average length of the day is 12h and 38min.On the first day of the month, sunrise is at 6:22 am and sunset at 7:53 pm. On the last day of September, sunrise is at 7:07 am and sunset at 6:47 pm BST.
Sunshine
In Compton Chamberlayne, the average sunshine in September is 7h.UV index
In September, the average daily maximum UV index in Compton Chamberlayne is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: In September, the maximum UV index of 4 suggests these recommendations:
Guard yourself - Avoiding sunburn is suggested. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
Frequently asked questions
What are the temperatures in Compton Chamberlayne in September?
What is the average humidity in September in Compton Chamberlayne?
How much does it rain in Compton Chamberlayne in September?
When it does not snow in Compton Chamberlayne?
How many hours of daylight does Compton Chamberlayne have in September?
When are sunrise and sunset in September in Compton Chamberlayne?
How many hours of sunshine does Compton Chamberlayne have in September?
How high is the UV index in September in Compton Chamberlayne?
Average temperature in September
Compton Chamberlayne, United Kingdom
- Average high temperature in September: 18.3°C
The warmest month (with the highest average high temperature) is July (20.9°C).
The month with the lowest average high temperature is January (7.1°C).
- Average low temperature in September: 10.3°C
The month with the highest average low temperature is August (12.4°C).
The coldest month (with the lowest average low temperature) is January (2.2°C).
Average pressure in September
Compton Chamberlayne, United Kingdom
- Average pressure in September: 1017mbar
The month with the highest atmospheric pressure is September (1017mbar).
The month with the lowest atmospheric pressure is November (1010.5mbar).
Average wind speed in September
Compton Chamberlayne, United Kingdom
- Average wind speed in September: 12.7km/h
The windiest month (with the highest average wind speed) is February (16.8km/h).
The calmest month (with the lowest average wind speed) is July (12.5km/h).
Average humidity in September
Compton Chamberlayne, United Kingdom
- Average humidity in September: 82%
The month with the highest relative humidity is December (91%).
The month with the lowest relative humidity is July (80%).
Average rainfall in September
Compton Chamberlayne, United Kingdom
- Average rainfall in September: 26mm
The wettest month (with the highest rainfall) is December (56mm).
The driest month (with the least rainfall) is April (25mm).
Average rainfall days in September
Compton Chamberlayne, United Kingdom
- Average rainfall days in September: 11.5 days
The month with the highest number of rainy days is July (15.4 days).
The month with the least rainy days is September (11.5 days).
Average snowfall in September
Compton Chamberlayne, United Kingdom
- Average snowfall in September: 0mm
The month with the highest snowfall is February (11mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Compton Chamberlayne, United Kingdom
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (2.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Compton Chamberlayne, United Kingdom
- Average daylight in September: 12h and 4min
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 September: 7h and 0min
The month with the most sunshine is July (Average sunshine: 7h and 54min).
The month with the least sunshine is February (Average sunshine: 3h and 42min).
Average sunshine days in September
Compton Chamberlayne, United Kingdom
- Average sunshine days in September: 16.2 days
The month with the most sunshine days is September (16.2 days).
The month with the least sunshine days is June (12.2 days).
Average UV index in September
Compton Chamberlayne, United Kingdom
- Average UV index in September: 4
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
Compton Chamberlayne, United Kingdom
- Average cloud cover in September: 51
The month with the most cloud cover is November (Cloud cover 63).
The month with the least cloud cover is September (Cloud cover 51).
Average visibility in September
Compton Chamberlayne, United Kingdom
- Average visibility in September: 8km
The months with the highest visibility are February and March (9km).
The months with the lowest visibility are January, April, May, June, July, August, September, October, November and December (8km).
Compton Chamberlayne, United Kingdom
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