September weather forecast
Coleta, AL

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Weather in September

The first month of the autumn, September, is still a warm month in Coleta, Alabama, with an average temperature fluctuating between 64°F (17.8°C) and 83.8°F (28.8°C).

Temperature

Coleta records a slight change with September's average high-temperatures adjusting to a warm 83.8°F (28.8°C) from August's 88.3°F (31.3°C). Coleta encounters an average low-temperature of 64°F (17.8°C) during September nights.

Heat index

The average heat index in September is estimated at a tropical 91.4°F (33°C). Exercise extra preventive actions, heat cramps and heat exhaustion are plausible. Continuous activity could result in heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'apparent temperature' or 'feels like', binds temperature metrics with humidity values to give a sense of the actual warmth. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. One's exposure to direct sunlight has the potential to intensify the heat sensation, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Kids often lack the knowledge about the necessity to take breaks and consume liquids. Thirst, as a late symptom of dehydration, necessitates the maintenance of hydration, particularly during enduring physical activities.

Humidity

The average relative humidity in September is 75%.

Rainfall

In September, in Coleta, the rain falls for 14.7 days. Throughout September, 3.03" (77mm) of precipitation is accumulated. Throughout the year, there are 184.6 rainfall days, and 42.6" (1082mm) of precipitation is accumulated.

Snowfall

In Coleta, snow does not fall in April through November.

Daylight

In September, the average length of the day is 12h and 22min.
On the first day of September, sunrise is at 6:18 am and sunset at 7:08 pm. On the last day of the month, sunrise is at 6:38 am and sunset at 6:29 pm CDT.

Sunshine

In September, the average sunshine is 8.5h.

UV index

In September, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for average individuals.
Note: In September, the maximum UV index of 5 suggests these recommendations:
Ensure safety - Recommendations to avert sunburn are presented. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Updated: Aug 28, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is it in September?

During September, Coleta experiences an average high-temperature of 83.8°F (28.8°C) and a low-temperature of 64°F (17.8°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines relative humidity and air temperature, in September is estimated at 91.4°F (33°C).

What is the average humidity in September?

In September, the average relative humidity is 75%.

How many days does it rain in September?

In September, the rain falls for 14.7 days. Throughout September, 3.03" (77mm) of precipitation is accumulated.

When it does not snow?

In Coleta, snow does not fall in April through November.

How many hours of daylight does Coleta have in September?

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

When are sunrise and sunset in September?

On the first day of September, sunrise is at 6:18 am and sunset at 7:08 pm. On the last day of the month, sunrise is at 6:38 am and sunset at 6:29 pm CDT.

How many hours of sunshine does Coleta have in September?

The average sunshine duration in September is 8.5h.

What is the UV index reading in September in Coleta?

The average daily maximum UV index in September is 5. A UV Index estimate of 3 to 5 represents a medium hazard to health from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Coleta, AL

Average temperature in September - Coleta, AL
  • Average high temperature in September: 83.8°F

The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (50.7°F).

  • Average low temperature in September: 64°F

The months with the highest average low temperature are July and August (69.4°F).
The coldest month (with the lowest average low temperature) is January (35.2°F).

Average pressure in September
Coleta, AL

Average pressure in September - Coleta, AL
  • Average pressure in September: 30.01"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).

Average wind speed in September
Coleta, AL

Average wind speed in September - Coleta, AL
  • Average wind speed in September: 4.9mph

The windiest months (with the highest average wind speed) are January and February (7.5mph).
The calmest months (with the lowest average wind speed) are July and August (4.3mph).

Average humidity in September
Coleta, AL

Average humidity in September - Coleta, 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%).

Average rainfall in September
Coleta, AL

Average rainfall in September - Coleta, AL
  • Average rainfall in September: 3.03"

The wettest month (with the highest rainfall) is August (4.37").
The driest month (with the least rainfall) is October (2.09").

Average rainfall days in September
Coleta, AL

Average rainfall days in September - Coleta, AL
  • Average rainfall days in September: 14.7 days

The month with the highest number of rainy days is July (24 days).
The month with the least rainy days is November (8.3 days).

Average snowfall in September
Coleta, AL

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

The month with the highest snowfall is December (0.67").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

Average snowfall days in September
Coleta, AL

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

The month with the highest number of snowfall days is January (1.4 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
Coleta, AL

Average daylight in September / Average sunshine in September - Coleta, 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).

  • Average sunshine in September: 8h and 3min

The month with the most sunshine is June (Average sunshine: 10h and 30min).
The months with the least sunshine are February and December (Average sunshine: 4h and 54min).

Average sunshine days in September
Coleta, AL

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

The months with the most sunshine days are October and November (19.7 days).
The month with the least sunshine days is July (5.6 days).

Average UV index in September
Coleta, AL

Average UV index in September - Coleta, 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, February, November and December (UV index 3).

Average cloud cover in September
Coleta, AL

Average cloud cover in September - Coleta, AL
  • Average cloud cover in September: 32

The months with the most cloud cover are February and December (Cloud cover 47).
The months with the least cloud cover are June and October (Cloud cover 31).

Average visibility in September
Coleta, AL

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

The months with the highest visibility are January, February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are July and August (5mi).

Coleta, Alabama, USA

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