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 an average high-temperature of a comfortable 18.6°C (65.5°F), nearly matching the August temperature. The average low-temperature, in September, in Englefield Green, United Kingdom, is a fresh 10.8°C (51.4°F).Humidity
The average relative humidity in September is 79%.Rainfall
In Englefield Green, in September, during 12.1 rainfall days, 29mm (1.14") of precipitation is typically accumulated. In Englefield Green, during the entire year, the rain falls for 172.7 days and collects up to 452mm (17.8") of precipitation.Snowfall
April through October are months without snowfall.Daylight
The average length of the day in September is 12h and 38min.On the first day of September in Englefield Green, United Kingdom, sunrise is at 6:15 am and sunset at 7:48 pm. On the last day of the month, sunrise is at 7:02 am and sunset at 6:41 pm BST.
Sunshine
The average sunshine in September in Englefield Green is 7.4h.UV index
In Englefield Green, the average daily maximum UV index in September is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the average person.Note: The daily high UV index of 4 during September translates into the following recommendations:
Guard yourself - An obligation to protect skin and eyes from harm exists. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. During bright days, sunglasses that offer UVA and UVB defense are recommended.
Frequently asked questions
What is the usual temperature for Englefield Green in September?
What is the average humidity in September in Englefield Green?
How many days does it rain in September in Englefield Green?
When it does not snow in Englefield Green?
What is the average length of the day in September in Englefield Green?
What time are sunrise and sunset in September in Englefield Green?
How many hours of sunshine does Englefield Green have in September?
How high is the UV index in September in Englefield Green?
Average temperature in September
Englefield Green, United Kingdom
- Average high temperature in September: 18.6°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 (6.6°C).
- Average low temperature in September: 10.8°C
The month with the highest average low temperature is August (13°C).
The coldest month (with the lowest average low temperature) is January (2.1°C).
Average pressure in September
Englefield Green, United Kingdom
- Average pressure in September: 1016.9mbar
The month with the highest atmospheric pressure is September (1016.9mbar).
The month with the lowest atmospheric pressure is November (1010.5mbar).
Average wind speed in September
Englefield Green, United Kingdom
- Average wind speed in September: 12.9km/h
The windiest month (with the highest average wind speed) is February (17.7km/h).
The calmest month (with the lowest average wind speed) is July (12.8km/h).
Average humidity in September
Englefield Green, United Kingdom
- Average humidity in September: 79%
The months with the highest relative humidity are January and December (89%).
The months with the lowest relative humidity are July and August (77%).
Average rainfall in September
Englefield Green, United Kingdom
- Average rainfall in September: 29mm
The wettest month (with the highest rainfall) is December (51mm).
The driest month (with the least rainfall) is April (25mm).
Average rainfall days in September
Englefield Green, United Kingdom
- Average rainfall days in September: 12.1 days
The month with the highest number of rainy days is July (17.7 days).
The month with the least rainy days is February (11.8 days).
Average snowfall in September
Englefield Green, United Kingdom
- Average snowfall in September: 0mm
The months with the highest snowfall are January and February (19mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Englefield Green, United Kingdom
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (2.7 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
Englefield Green, 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: 7h and 54min).
- Average sunshine in September: 7h and 2min
The month with the most sunshine is July (Average sunshine: 8h and 12min).
The month with the least sunshine is February (Average sunshine: 3h and 48min).
Average sunshine days in September
Englefield Green, United Kingdom
- Average sunshine days in September: 14 days
The month with the most sunshine days is March (15.4 days).
The month with the least sunshine days is July (10.6 days).
Average UV index in September
Englefield Green, 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
Englefield Green, United Kingdom
- Average cloud cover in September: 49
The months with the most cloud cover are February and November (Cloud cover 60).
The month with the least cloud cover is April (Cloud cover 48).
Average visibility in September
Englefield Green, United Kingdom
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September and December (9km).
The months with the lowest visibility are October and November (8km).
Englefield Green, United Kingdom
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