September weather forecast
Alexander City, AL

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Weather in September

September gradually ushers in Fall, bringing a noticeable decrease in temperature, rainfall, and daylight hours. The maximum temperature recedes from the peak summer heat to 84.9°F (29.4°C). There is a significant drop in rainfall, down to 2.48" (63mm), which is the lowest recorded since April. The month witnesses a decrease in wind speed, making the weather more calm and pleasant compared to August. September days become noticeably shorter with daylight hours decreasing to 12.4 hours.

Temperature

As August transitions into September, the average high-temperature rests at a warm 84.9°F (29.4°C), maintaining a close resemblance to the previous month. Alexander City throughout September, experiences an average nighttime temperature of 65.3°F (18.5°C).

Heat index

The heat index in September is appraised at a tropical 93.2°F (34°C). Ensure additional precautions, heat exhaustion and heat cramps may be expected. Heatstroke could occur from sustained activity.
Bear in mind that the heat index values are determined for shaded areas and light breezes. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'real feel' or 'feels like', is an estimation of the warmth sensation when considering humidity levels. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. Awareness is key; direct sunlight can enhance the weather's impact, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Young people are generally more susceptible than adults because they perspire less. Furthermore, their proportionally larger skin surface to their petite bodies and the increased heat output from their actions add to the risk.

Humidity

In September, the average relative humidity in Alexander City is 74%.

Rainfall

In Alexander City, in September, it is raining for 14.7 days, with typically 2.48" (63mm) of accumulated precipitation. Throughout the year, in Alexander City, there are 175.3 rainfall days, and 39.88" (1013mm) of precipitation is accumulated.

Snowfall

March through November are months without snowfall.

Daylight

In September, the average length of the day in Alexander City is 12h and 22min.
On the first day of the month, sunrise is at 6:18 am and sunset at 7:08 pm. On the last day of September, sunrise is at 6:37 am and sunset at 6:29 pm CDT.

Sunshine

The average sunshine in September is 8.5h.

UV index

In Alexander City, the average daily maximum UV index in September is 6. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 6 during September translates into the following directions:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
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Frequently asked questions

Is it hot in Alexander City during September?

The average high-temperature and low-temperature during September are 84.9°F (29.4°C) and 65.3°F (18.5°C) respectively. The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines relative humidity and air temperature, in September is appraised at 93.2°F (34°C).

What is the average humidity in September in Alexander City?

In September, the average relative humidity in Alexander City is 74%.

How many days does it rain in September in Alexander City?

In Alexander City, Alabama, in September, during 14.7 rainfall days, 2.48" (63mm) of precipitation is typically accumulated.

When it does not snow in Alexander City?

In Alexander City, Alabama, snow does not fall in March through November.

What is the average length of the day in September in Alexander City?

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

What time are sunrise and sunset in September in Alexander City?

On the first day of September in Alexander City, Alabama, sunrise is at 6:18 am and sunset at 7:08 pm. On the last day of the month, sunrise is at 6:37 am and sunset at 6:29 pm CDT.

How long on average sun shines in September in Alexander City?

The average sunshine duration in September is 8.5h.

How high is the UV index in September in Alexander City?

In September, the average daily maximum UV index in Alexander City is 6. A UV Index reading of 6 to 7 represents a high hazard to health from unprotected exposure to UV radiation.
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
Alexander City, AL

Average temperature in September - Alexander City, AL
  • Average high temperature in September: 84.9°F

The warmest month (with the highest average high temperature) is July (90°F).
The month with the lowest average high temperature is January (52.3°F).

  • Average low temperature in September: 65.3°F

The month with the highest average low temperature is July (70.3°F).
The coldest month (with the lowest average low temperature) is January (36.5°F).

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Average pressure in September
Alexander City, AL

Average pressure in September - Alexander City, 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).

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Average wind speed in September
Alexander City, AL

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

The windiest months (with the highest average wind speed) are January and February (7.6mph).
The calmest months (with the lowest average wind speed) are July and August (4.5mph).

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Average humidity in September
Alexander City, AL

Average humidity in September - Alexander City, AL
  • Average humidity in September: 74%

The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in September
Alexander City, AL

Average rainfall in September - Alexander City, AL
  • Average rainfall in September: 2.48"

The wettest month (with the highest rainfall) is August (4.41").
The driest month (with the least rainfall) is October (2.05").

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Average rainfall days in September
Alexander City, AL

Average rainfall days in September - Alexander City, AL
  • Average rainfall days in September: 14.7 days

The month with the highest number of rainy days is July (22.1 days).
The month with the least rainy days is November (8.3 days).

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Average snowfall in September
Alexander City, AL

Average snowfall in September - Alexander City, 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, October and November (0").

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Average snowfall days in September
Alexander City, AL

Average snowfall days in September - Alexander City, AL
  • Average snowfall days in September: 0 days

The months with the highest number of snowfall days are January and February (0.8 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
Alexander City, AL

Average daylight in September / Average sunshine in September - Alexander City, 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 24min).
The months with the least sunshine are February and December (Average sunshine: 4h and 54min).

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Average sunshine days in September
Alexander City, AL

Average sunshine days in September - Alexander City, AL
  • Average sunshine days in September: 13 days

The month with the most sunshine days is October (20.2 days).
The month with the least sunshine days is July (6.9 days).

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Average UV index in September
Alexander City, AL

Average UV index in September - Alexander City, AL
  • Average UV index in September: 6

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

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Average cloud cover in September
Alexander City, AL

Average cloud cover in September - Alexander City, AL
  • Average cloud cover in September: 33

The months with the most cloud cover are February and December (Cloud cover 48).
The month with the least cloud cover is October (Cloud cover 31).

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Average visibility in September
Alexander City, AL

Average visibility in September - Alexander City, 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).

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Alexander City, Alabama, USA

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