September weather forecast
Allens Factory, AL

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Weather in September

September, the first month of the autumn in Allens Factory, is also a moderately hot month, with an average temperature ranging between min 64°F (17.8°C) and max 83.3°F (28.5°C).

Temperature

September's presence marks an average high-temperature of a warm 83.3°F (28.5°C), subtly varied from August's 88.5°F (31.4°C). The average nighttime temperature in Allens Factory lowers to an enjoyable 64°F (17.8°C) throughout September.

Heat index

September's heat index is calculated to be a tropical 89.6°F (32°C). If exposure and activity persist, fatigue could ensue, possibly leading to heat cramps.
When referencing the heat index, its values are suitable for shady environments and light breezes. The presence of direct sunlight can raise the heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.

Humidity

In September, the average relative humidity is 74%.

Rainfall

In September, the rain falls for 14.6 days. Throughout September, 2.83" (72mm) of precipitation is accumulated. Throughout the year, in Allens Factory, there are 187 rainfall days, and 45.98" (1168mm) of precipitation is accumulated.

Snowfall

April through October are months without snowfall.

Daylight

In Allens Factory, the average length of the day in September is 12h and 23min.
On the first day of the month, sunrise is at 6:24 am and sunset at 7:16 pm. On the last day of September, sunrise is at 6:45 am and sunset at 6:36 pm CDT.

Sunshine

In Allens Factory, the average sunshine in September is 9h.

UV index

The average daily maximum UV index in September is 5. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for average individuals.
Note: In September, an average UV index of 5 transforms into the following instructions:
Adopt protective measures - It is advised to guard against sun damage. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Experience reduced UV exposure by about half when donning a wide-brim hat.

Frequently asked questions

How hot is September?

In Allens Factory, in September, the average high-temperature is 83.3°F (28.5°C), and the average low-temperature is 64°F (17.8°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, in September is calculated to be 89.6°F (32°C).

What is the average humidity in September?

In Allens Factory, the average relative humidity in September is 74%.

How many days does it rain in September?

In Allens Factory, during September, the rain falls for 14.6 days and regularly aggregates up to 2.83" (72mm) of precipitation.

When it does not snow?

April through October are months without snowfall.

How many hours of daylight does Allens Factory have in September?

In September, the average day length is 12h and 23min.

When is the sunrise / sunset in September in Allens Factory?

In September, on the first day of the month, sunrise is at 6:24 am and sunset at 7:16 pm. On the last day of the month, in Allens Factory, sunrise is at 6:45 am and sunset at 6:36 pm CDT.

How long on average sun shines in September?

In Allens Factory, the average sunshine duration in September is 9h.

How high is the UV index in September?

The average daily maximum UV index in September is 5. A UV Index estimate of 3 to 5 represents a medium health risk 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
Allens Factory, AL

Average temperature in September - Allens Factory, AL
  • Average high temperature in September: 83.3°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 (48.6°F).

  • Average low temperature in September: 64°F

The month with the highest average low temperature is July (69.6°F).
The coldest month (with the lowest average low temperature) is January (33.4°F).

Average pressure in September
Allens Factory, AL

Average pressure in September - Allens Factory, 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 (29.97"Hg).

Average wind speed in September
Allens Factory, AL

Average wind speed in September - Allens Factory, AL
  • Average wind speed in September: 5.2mph

The windiest month (with the highest average wind speed) is February (8mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).

Average humidity in September
Allens Factory, AL

Average humidity in September - Allens Factory, 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 (73%).

Average rainfall in September
Allens Factory, AL

Average rainfall in September - Allens Factory, AL
  • Average rainfall in September: 2.83"

The wettest month (with the highest rainfall) is February (4.72").
The driest month (with the least rainfall) is November (2.52").

Average rainfall days in September
Allens Factory, AL

Average rainfall days in September - Allens Factory, AL
  • Average rainfall days in September: 14.6 days

The month with the highest number of rainy days is July (20.8 days).
The month with the least rainy days is November (10.7 days).

Average snowfall in September
Allens Factory, AL

Average snowfall in September - Allens Factory, AL
  • Average snowfall in September: 0"

The month with the highest snowfall is February (0.83").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in September
Allens Factory, AL

Average snowfall days in September - Allens Factory, AL
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (2.8 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
Allens Factory, AL

Average daylight in September / Average sunshine in September - Allens Factory, AL
  • Average daylight in September: 12h and 2min

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in September: 9h and 0min

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 42min).

Average sunshine days in September
Allens Factory, AL

Average sunshine days in September - Allens Factory, AL
  • Average sunshine days in September: 12.5 days

The month with the most sunshine days is October (17.7 days).
The month with the least sunshine days is July (7.9 days).

Average UV index in September
Allens Factory, AL

Average UV index in September - Allens Factory, AL
  • Average UV index in September: 5

The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is December (UV index 2).

Average cloud cover in September
Allens Factory, AL

Average cloud cover in September - Allens Factory, AL
  • Average cloud cover in September: 30

The month with the most cloud cover is February (Cloud cover 50).
The months with the least cloud cover are June and September (Cloud cover 30).

Average visibility in September
Allens Factory, AL

Average visibility in September - Allens Factory, AL
  • Average visibility in September: 6mi

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

Allens Factory, Alabama, USA

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