September weather forecast
Coker, AL

Weather in September

September, the first month of the autumn in Coker, is still a hot month, with an average temperature ranging between max 86.4°F (30.2°C) and min 66.7°F (19.3°C).

Temperature

In Coker, the average high-temperature in September is almost the same as in August - a still hot 86.4°F (30.2°C). The average low-temperature, in September, is 66.7°F (19.3°C).

Heat index

The average heat index in September is estimated at a torrid 96.8°F (36°C). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
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 'apparent temperature', 'real feel', 'felt air temperature', or 'feels like', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. This effect is subjective, depending on the activity and individual's heat perception influenced by various reasons (pregnancy, differences in body mass, height, and shape, clothing). 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 especially crucial for babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

The average relative humidity in September in Coker is 72%.

Rainfall

In September, the rain falls for 13.9 days. Throughout September, 2.56" (65mm) of precipitation is accumulated. In Coker, during the entire year, the rain falls for 172.6 days and collects up to 40.94" (1040mm) of precipitation.

Snowfall

March through October are months without snowfall in Coker, Alabama.

Daylight

In Coker, the average length of the day in September is 12h and 22min.
On the first day of the month, sunrise is at 6:25 am and sunset at 7:16 pm. On the last day of September, sunrise is at 6:44 am and sunset at 6:36 pm CDT.

Sunshine

In Coker, the average sunshine in September is 9.3h.

UV index

In Coker, Alabama, the average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: The average daily UV index of 5 in September transform into the following instructions:
Take precautions - Protection against skin and eye damage is obliged. 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 Coker?

In September, the average high-temperature is 86.4°F (30.2°C), and the average low-temperature is 66.7°F (19.3°C). In September, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, is estimated at 96.8°F (36°C).

What is the average humidity in September in Coker?

In September, the average relative humidity in Coker, Alabama, is 72%.

How many days does it rain in September in Coker?

In Coker, in September, during 13.9 rainfall days, 2.56" (65mm) of precipitation is typically accumulated.

When it does not snow in Coker?

In Coker, snow does not fall in March through October.

How many hours of daylight does Coker have in September?

In Coker, Alabama, the average day length in September is 12h and 22min.

When is the sunrise / sunset in September in Coker?

In September, on the first day of the month, sunrise is at 6:25 am and sunset at 7:16 pm. On the last day of the month, in Coker, Alabama, sunrise is at 6:44 am and sunset at 6:36 pm CDT.

How many hours of sunshine does Coker have in September?

In Coker, Alabama, the average sunshine duration in September is 9.3h.

How high is the UV index in September in Coker?

In September, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a moderate health threat from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Coker, AL

Average temperature in September - Coker, AL
  • Average high temperature in September: 86.4°F

The warmest month (with the highest average high temperature) is July (91.6°F).
The month with the lowest average high temperature is January (52.2°F).

  • Average low temperature in September: 66.7°F

The month with the highest average low temperature is July (71.8°F).
The coldest month (with the lowest average low temperature) is January (36.7°F).

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Average pressure in September
Coker, AL

Average pressure in September - Coker, AL
  • Average pressure in September: 30"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).

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Average wind speed in September
Coker, AL

Average wind speed in September - Coker, AL
  • Average wind speed in September: 5.1mph

The windiest months (with the highest average wind speed) are February, March and April (7.1mph).
The calmest months (with the lowest average wind speed) are July and August (4.5mph).

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Average humidity in September
Coker, AL

Average humidity in September - Coker, AL
  • Average humidity in September: 72%

The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (70%).

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Average rainfall in September
Coker, AL

Average rainfall in September - Coker, AL
  • Average rainfall in September: 2.56"

The wettest month (with the highest rainfall) is April (4.37").
The driest month (with the least rainfall) is October (2.4").

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Average rainfall days in September
Coker, AL

Average rainfall days in September - Coker, AL
  • Average rainfall days in September: 13.9 days

The month with the highest number of rainy days is July (21.1 days).
The month with the least rainy days is November (9.2 days).

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Average snowfall in September
Coker, AL

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

The month with the highest snowfall is December (0.39").
The months with the least snowfall are March, April, May, June, July, August, September and October (0").

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Average snowfall days in September
Coker, AL

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

The month with the highest number of snowfall days is January (1 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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

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

The month with the longest days is June (Average daylight: 14h and 19min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in September: 9h and 18min

The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 4h and 48min).

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Average sunshine days in September
Coker, AL

Average sunshine days in September - Coker, AL
  • Average sunshine days in September: 13.3 days

The month with the most sunshine days is October (19.4 days).
The month with the least sunshine days is July (8 days).

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Average UV index in September
Coker, AL

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

The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February and December (UV index 3).

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Average cloud cover in September
Coker, AL

Average cloud cover in September - Coker, AL
  • Average cloud cover in September: 28

The months with the most cloud cover are February and December (Cloud cover 48).
The month with the least cloud cover is September (Cloud cover 28).

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Average visibility in September
Coker, AL

Average visibility in September - Coker, 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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