September weather forecast
Littleville, AL

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Weather in September

The first month of the autumn, September, is still a warm month in Littleville, Alabama, with an average temperature fluctuating between 83.1°F (28.4°C) and 63.9°F (17.7°C).

Temperature

September's commencement is accompanied by an average high-temperature of a moderately hot 83.1°F (28.4°C), diverging marginally from August's 88.3°F (31.3°C). Littleville observes an average nighttime low-temperature of 63.9°F (17.7°C) during the month of September.

Heat index

For most parts of September, the heat index is estimated at a tropical 89.6°F (32°C). With extended exposure and activity, one might feel exhausted and experience heat cramps.
Records show heat index calculations are tailored for shaded regions and mild winds. Exposure to the sun directly might heighten the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is a numerical representation of warmth when taking temperature and moisture levels into account. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. In general, younger individuals are at greater risk than adults because they tend to sweat less. Also, having a larger skin surface to body size ratio and greater heat production due to their active behavior contribute to this danger.

Humidity

In September, the average relative humidity is 74%.

Rainfall

In Littleville, in September, it is raining for 13.6 days, with typically 2.52" (64mm) of accumulated precipitation. Throughout the year, there are 176 rainfall days, and 41.97" (1066mm) of precipitation is accumulated.

Snowfall

In Littleville, snow does not fall in April through October.

Daylight

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, in Littleville, sunrise is at 6:45 am and sunset at 6:35 pm CDT.

Sunshine

In Littleville, the average sunshine in September is 8.9h.

UV index

In Littleville, 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: A typical high UV index of 5 in September suggests the following recommendations:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Updated: Aug 16, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is it in September?

In Littleville, in September, the average high-temperature is 83.1°F (28.4°C), and the average low-temperature is 63.9°F (17.7°C). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which combines air temperature and relative humidity, in September is estimated at 89.6°F (32°C).

What is the average humidity in September?

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

How much does it rain in September?

In Littleville, Alabama, in September, it is raining for 13.6 days, with typically 2.52" (64mm) of accumulated precipitation.

When it does not snow?

April through October are months without snowfall.

How many hours of daylight does Littleville have in September?

The average day length in September is 12h and 23min.

When is the sunrise / sunset in September?

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, sunrise is at 6:45 am and sunset at 6:35 pm CDT.

How long on average sun shines in September?

The average sunshine duration in September is 8.9h.

How high is the UV index in September?

In September, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a moderate health threat 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
Littleville, AL

Average temperature in September - Littleville, AL
  • Average high temperature in September: 83.1°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 (47.8°F).

  • Average low temperature in September: 63.9°F

The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (33.1°F).

Average pressure in September
Littleville, AL

Average pressure in September - Littleville, 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
Littleville, AL

Average wind speed in September - Littleville, AL
  • Average wind speed in September: 5.3mph

The windiest month (with the highest average wind speed) is February (8.3mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).

Average humidity in September
Littleville, AL

Average humidity in September - Littleville, 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
Littleville, AL

Average rainfall in September - Littleville, AL
  • Average rainfall in September: 2.52"

The wettest month (with the highest rainfall) is February (4.57").
The driest month (with the least rainfall) is November (2.44").

Average rainfall days in September
Littleville, AL

Average rainfall days in September - Littleville, AL
  • Average rainfall days in September: 13.6 days

The month with the highest number of rainy days is July (18.9 days).
The month with the least rainy days is November (10.5 days).

Average snowfall in September
Littleville, AL

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

The month with the highest snowfall is February (0.75").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in September
Littleville, AL

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

The month with the highest number of snowfall days is February (2.2 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
Littleville, AL

Average daylight in September / Average sunshine in September - Littleville, 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: 8h and 5min

The months with the most sunshine are June and July (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

Average sunshine days in September
Littleville, AL

Average sunshine days in September - Littleville, AL
  • Average sunshine days in September: 14.8 days

The month with the most sunshine days is October (18.3 days).
The month with the least sunshine days is July (10.8 days).

Average UV index in September
Littleville, AL

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

The months with the highest UV index are May, June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 2).

Average cloud cover in September
Littleville, AL

Average cloud cover in September - Littleville, AL
  • Average cloud cover in September: 31

The month with the most cloud cover is February (Cloud cover 51).
The months with the least cloud cover are June and September (Cloud cover 31).

Average visibility in September
Littleville, AL

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

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

Littleville, Alabama, USA

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