September weather forecast
Little River, AL

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Weather in September

September, the first month of the autumn in Little River, is also a hot month, with an average temperature fluctuating between 68°F (20°C) and 88.5°F (31.4°C).

Temperature

Little River observes a minor difference in average high-temperatures between August's 92.1°F (33.4°C) and September's 88.5°F (31.4°C). During September, the temperature in Little River tends to dip to an average of 68°F (20°C) at night.

Heat index

The heat index value during September is evaluated at an extremely hot 104°F (40°C). Heightened precautions are necessary, heat cramps and heat exhaustion are potential risks. Continuous activity could lead to heatstroke.
Keep in mind the heat index values are meant for areas in shade and with light wind. An exposure to direct sunlight may lift the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is a value derived by merging air temperature with the humidity to convey how the climate feels. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Young individuals are typically more threatened than adults due to their reduced perspiration. Also, the larger skin surface proportionate to their small bodies and the increased heat from their activities magnify their risk.
In response to overheating, the human body perspires to cool down, mainly through the evaporation of sweat. Greater relative humidity lessens the rate of evaporation, thus decreasing the body's heat dispersal, which gives rise to a sensation of overheating. Heat-related complications, like dehydration, can manifest if the body's heat gain exceeds its dissipation capacity.

Humidity

In Little River, the average relative humidity in September is 75%.

Rainfall

In Little River, Alabama, during September, the rain falls for 16.5 days and regularly aggregates up to 2.4" (61mm) of precipitation. Throughout the year, in Little River, there are 173.9 rainfall days, and 35.63" (905mm) of precipitation is accumulated.

Snowfall

In Little River, snow does not fall in April through November.

Daylight

In Little River, the average length of the day in September is 12h and 20min.
On the first day of September, sunrise is at 6:27 am and sunset at 7:13 pm. On the last day of the month, sunrise is at 6:44 am and sunset at 6:36 pm CDT.

Sunshine

The average sunshine in September in Little River is 8.8h.

UV index

In Little River, Alabama, the average daily maximum UV index in September is 6. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A daily high UV index of 6 in September leads to these guidelines:
Prevent overexposure. Protection from the sun's harmful effects is needed. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
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Frequently asked questions

How hot is it in Little River in September?

In September, in Little River, the average high-temperature is 88.5°F (31.4°C), and the average low-temperature is 68°F (20°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in September is evaluated at 104°F (40°C).

What is the average humidity in September in Little River?

The average relative humidity in September in Little River is 75%.

How much does it rain in Little River in September?

In Little River, in September, during 16.5 rainfall days, 2.4" (61mm) of precipitation is typically accumulated.

When it does not snow in Little River?

April through November are months without snowfall in Little River, Alabama.

What is the average length of the day in September in Little River?

In Little River, Alabama, the average day length in September is 12h and 20min.

When is the sunrise / sunset in September in Little River?

In September, on the first day of the month, sunrise is at 6:27 am and sunset at 7:13 pm. On the last day of the month, in Little River, sunrise is at 6:44 am and sunset at 6:36 pm CDT.

How many hours of sunshine does Little River have in September?

In September, the average sunshine duration in Little River, Alabama, is 8.8h.

What is the UV index reading in September in Little River?

In September, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high hazard to health from exposure to the Sun's 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
Little River, AL

Average temperature in September - Little River, AL
  • Average high temperature in September: 88.5°F

The warmest month (with the highest average high temperature) is July (92.5°F).
The month with the lowest average high temperature is January (56.8°F).

  • Average low temperature in September: 68°F

The month with the highest average low temperature is July (72.5°F).
The coldest month (with the lowest average low temperature) is January (38.8°F).

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Average pressure in September
Little River, AL

Average pressure in September - Little River, AL
  • Average pressure in September: 29.98"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

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Average wind speed in September
Little River, AL

Average wind speed in September - Little River, AL
  • Average wind speed in September: 4.4mph

The windiest month (with the highest average wind speed) is April (6.1mph).
The calmest months (with the lowest average wind speed) are July and August (4.2mph).

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Average humidity in September
Little River, AL

Average humidity in September - Little River, AL
  • Average humidity in September: 75%

The month with the highest relative humidity is December (81%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in September
Little River, AL

Average rainfall in September - Little River, AL
  • Average rainfall in September: 2.4"

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

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Average rainfall days in September
Little River, AL

Average rainfall days in September - Little River, AL
  • Average rainfall days in September: 16.5 days

The month with the highest number of rainy days is July (24.7 days).
The month with the least rainy days is November (8 days).

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Average snowfall in September
Little River, AL

Average snowfall in September - Little River, AL
  • Average snowfall in September: 0"

The month with the highest snowfall is January (0.16").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days in September
Little River, AL

Average snowfall days in September - Little River, AL
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (0.5 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

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Average daylight in September /
Average sunshine in September
Little River, AL

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

The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).

  • Average sunshine in September: 8h and 5min

The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).

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Average sunshine days in September
Little River, AL

Average sunshine days in September - Little River, AL
  • Average sunshine days in September: 11.5 days

The month with the most sunshine days is November (20.5 days).
The month with the least sunshine days is July (4.4 days).

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Average UV index in September
Little River, AL

Average UV index in September - Little River, AL
  • Average UV index in September: 6

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

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Average cloud cover in September
Little River, AL

Average cloud cover in September - Little River, AL
  • Average cloud cover in September: 34

The month with the most cloud cover is December (Cloud cover 51).
The month with the least cloud cover is October (Cloud cover 31).

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Average visibility in September
Little River, AL

Average visibility in September - Little River, AL
  • Average visibility in September: 5mi

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

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Little River, Alabama, USA

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