September weather forecast
Bangor, AL

Weather in September

The first month of the autumn, September, is also a moderately hot month in Bangor, Alabama, with an average temperature varying between 82.8°F (28.2°C) and 63.7°F (17.6°C).

Temperature

In September, the average high-temperature is relatively the same as in August - a moderately hot 82.8°F (28.2°C). The average low-temperature, is 63.7°F (17.6°C).

Heat index

The average heat index in September is computed to be a tropical 89.2°F (31.8°C). Exhaustion is likely with prolonged exposure and activity. Sustaining activity may result in heat cramps.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel', 'felt air temperature', 'apparent temperature', or 'feels like', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. This effect is individual, with diverse people perceiving weather differently for numerous reasons (metabolic differences, clothing, differences in body mass, height, and shape), and activity. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.

Humidity

In Bangor, Alabama, the average relative humidity in September is 75%.

Rainfall

In September, in Bangor, the rain falls for 14.8 days. Throughout September, 2.64" (67mm) of precipitation is accumulated. Throughout the year, there are 177.4 rainfall days, and 41.42" (1052mm) of precipitation is accumulated.

Snowfall

April through October are months without snowfall.

Daylight

The average length of the day in September in Bangor is 12h and 22min.
On the first day of the month, sunrise is at 6:20 am and sunset at 7:13 pm. On the last day of September, in Bangor, sunrise is at 6:40 am and sunset at 6:32 pm CDT.

Sunshine

In Bangor, the average sunshine in September is 8.6h.

UV index

The average daily maximum UV index in September in Bangor, Alabama, is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the ordinary person.
Note: The daily maximum UV index of 5 in September interpret into the following advice:
Take precautions - Protection against sun damage is advised. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. 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.
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FAQ

What is the temperature in September in Bangor?

In Bangor, Alabama, in September, the average high-temperature is 82.8°F (28.2°C), and the average low-temperature is 63.7°F (17.6°C). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, in September is computed to be 89.2°F (31.8°C).

What is the average humidity in September in Bangor?

In Bangor, Alabama, the average relative humidity in September is 75%.

How many days does it rain in September in Bangor?

In Bangor, in September, it is raining for 14.8 days, with typically 2.64" (67mm) of accumulated precipitation.

When it does not snow in Bangor?

In Bangor, Alabama, snow does not fall in April through October.

How many hours of daylight does Bangor have in September?

The average day length in September in Bangor is 12h and 22min.

What time are sunrise and sunset in September in Bangor?

In September, on the first day of the month, sunrise is at 6:20 am and sunset at 7:13 pm. On the last day of the month, sunrise is at 6:40 am and sunset at 6:32 pm CDT.

How long on average sun shines in September in Bangor?

The average sunshine duration in September in Bangor, Alabama, is 8.6h.

What is the UV index reading in September in Bangor?

In Bangor, the average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a moderate health threat from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Bangor, AL

Average temperature in September - Bangor, AL
  • Average high temperature in September: 82.8°F

The warmest month (with the highest average high temperature) is July (88.7°F).
The month with the lowest average high temperature is January (48.9°F).

  • Average low temperature in September: 63.7°F

The month with the highest average low temperature is July (69.3°F).
The coldest month (with the lowest average low temperature) is January (34°F).

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Average pressure in September
Bangor, AL

Average pressure in September - Bangor, AL
  • Average pressure in September: 30.02"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

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Average wind speed in September
Bangor, AL

Average wind speed in September - Bangor, AL
  • Average wind speed in September: 5mph

The windiest months (with the highest average wind speed) are January, February and March (7.8mph).
The calmest months (with the lowest average wind speed) are July and August (4.5mph).

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Average humidity in September
Bangor, AL

Average humidity in September - Bangor, AL
  • Average humidity in September: 75%

The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (73%).

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Average rainfall in September
Bangor, AL

Average rainfall in September - Bangor, AL
  • Average rainfall in September: 2.64"

The wettest month (with the highest rainfall) is December (4.21").
The driest month (with the least rainfall) is October (2.32").

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Average rainfall days in September
Bangor, AL

Average rainfall days in September - Bangor, AL
  • Average rainfall days in September: 14.8 days

The month with the highest number of rainy days is July (20.9 days).
The month with the least rainy days is November (8.7 days).

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Average snowfall in September
Bangor, AL

Average snowfall in September - Bangor, AL
  • Average snowfall in September: 0"

The month with the highest snowfall is January (0.63").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in September
Bangor, AL

Average snowfall days in September - Bangor, AL
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (1.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in September /
Average sunshine in September
Bangor, AL

Average daylight in September / Average sunshine in September - Bangor, AL
  • Average daylight in September: 12h and 22min

The month with the longest days is June (Average daylight: 14h and 23min).
The month with the shortest days is December (Average daylight: 9h and 56min).

  • Average sunshine in September: 8h and 36min

The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

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Average sunshine days in September
Bangor, AL

Average sunshine days in September - Bangor, AL
  • Average sunshine days in September: 13.2 days

The month with the most sunshine days is November (20 days).
The month with the least sunshine days is July (8.4 days).

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Average UV index in September
Bangor, AL

Average UV index in September - Bangor, AL
  • Average UV index in September: 5

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 2).

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Average cloud cover in September
Bangor, AL

Average cloud cover in September - Bangor, AL
  • Average cloud cover in September: 31

The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is September (Cloud cover 31).

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Average visibility in September
Bangor, AL

Average visibility in September - Bangor, AL
  • Average visibility in September: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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