Weather in September
The first month of the autumn, September, is still a hot month in Bon Air, Alabama, with an average temperature varying between 60.8°F (16°C) and 87.8°F (31°C).
On the first day of September, sunrise is at 6:20 am and sunset at 7:10 pm. On the last day of the month, sunrise is at 6:39 am and sunset at 6:30 pm CDT.
Temperature
September denotes a minimal variation in the average high-temperature to a still hot 87.8°F (31°C) from August's 91.4°F (33°C). Nighttime in September brings a stark departure from the daily high, resting at an average low-temperature of 60.8°F (16°C).Rainfall
During September, Bon Air regularly aggregates up to 4.21" (107mm) of precipitation. During the entire year, Bon Air aggregates up to 55.51" (1410mm) of precipitation.Daylight
The average length of the day in September is 12h and 22min.On the first day of September, sunrise is at 6:20 am and sunset at 7:10 pm. On the last day of the month, sunrise is at 6:39 am and sunset at 6:30 pm CDT.
Updated: Jun 3, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it hot during September?
September temperatures in Bon Air vary between a high-temperature of 87.8°F (31°C) and a low-temperature of 60.8°F (16°C).
How much does it rain in September?
During September, Bon Air regularly aggregates up to 4.21" (107mm) of precipitation.
What is the average length of the day in September?
In Bon Air, the average day length in September is 12h and 22min.
When are sunrise and sunset in September in Bon Air?
In September, on the first day of the month, sunrise is at 6:20 am and sunset at 7:10 pm. On the last day of the month, sunrise is at 6:39 am and sunset at 6:30 pm CDT.
Average temperature in September
Bon Air, AL
- Average high temperature in September: 87.8°F
The warmest months (with the highest average high temperature) are July and August (91.4°F).
The month with the lowest average high temperature is January (55.4°F).
- Average low temperature in September: 60.8°F
The month with the highest average low temperature is July (68°F).
The coldest month (with the lowest average low temperature) is January (32°F).
Average rainfall in September
Bon Air, AL
- Average rainfall in September: 4.2"
The wettest month (with the highest rainfall) is March (6.3").
The driest month (with the least rainfall) is October (3.2").
Average daylight in September
Bon Air, AL
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
Bon Air, Alabama, USA
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