September weather forecast
Salitpa, AL

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Weather in September

The first month of the autumn, September, is still a hot month in Salitpa, Alabama, with an average temperature varying between 68°F (20°C) and 88.3°F (31.3°C).

Temperature

With the onset of September, the average high-temperature stands at a still hot 88.3°F (31.3°C), closely aligned with August's 92.3°F (33.5°C). In Salitpa, an average temperature of 68°F (20°C) is noted during September nights.

Heat index

September's mean heat index is calculated to be a blisteringly hot 104°F (40°C). Use additional protective measures, heat cramps and heat exhaustion are possible outcomes. Continuous activity might lead to heatstroke.
Be informed that the heat index values are oriented around shady conditions and gentle breezes. A direct sunlight exposure may boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', comes about by integrating the temperature readings with the humidity levels. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Young ones are generally more prone to risk than adults due to their reduced ability to sweat. Their large skin surface area relative to their diminutive bodies and elevated heat production from their activities further enhance this risk.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. With excessive moisture in the atmosphere, the effectiveness of the evaporation process is decreased, causing the body to cool down less efficiently, leading to a sensation of overheating. The body faces dehydration threats when its cooling efforts are outpaced by excessive heat gain.

Humidity

The average relative humidity in September is 75%.

Rainfall

In Salitpa, in September, it is raining for 16.7 days, with typically 2.4" (61mm) of accumulated precipitation. In Salitpa, during the entire year, the rain falls for 177 days and collects up to 35.75" (908mm) of precipitation.

Snowfall

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

Daylight

In September, the average length of the day is 12h and 21min.
On the first day of the month, sunrise is at 6:28 am and sunset at 7:15 pm. On the last day of September, in Salitpa, sunrise is at 6:45 am and sunset at 6:37 pm CDT.

Sunshine

The average sunshine in September is 8.9h.

UV index

In Salitpa, the average daily maximum UV index in September is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: In September, the average maximum UV index of 6 translates into the following recommendations:
Skirt overexposure. People with light complexions might get scorched in under 20 minutes. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. During bright days, sunglasses that offer UVA and UVB defense are recommended.
Updated: Jul 20, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is it hot during September?

During September, Salitpa experiences an average high-temperature of 88.3°F (31.3°C) and a low-temperature of 68°F (20°C). In September, the average heat index (a.k.a. 'feels like', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, is calculated to be 104°F (40°C).

What is the average humidity in September?

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

How much does it rain in September?

In Salitpa, in September, during 16.7 rainfall days, 2.4" (61mm) of precipitation is typically accumulated.

When it does not snow?

April through November are months without snowfall.

What is the average length of the day in September?

In Salitpa, the average day length in September is 12h and 21min.

When is the sunrise / sunset in September?

In September, on the first day of the month, sunrise is at 6:28 am and sunset at 7:15 pm. On the last day of the month, sunrise is at 6:45 am and sunset at 6:37 pm CDT.

How many hours of sunshine does Salitpa have in September?

The average sunshine duration in September is 8.9h.

What is the UV index reading in September?

The average daily maximum UV index in September is 6. A UV Index estimate of 6 to 7 represents a high health threat from unsafe 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
Salitpa, AL

Average temperature in September - Salitpa, AL
  • Average high temperature in September: 88.3°F

The warmest month (with the highest average high temperature) is July (92.8°F).
The month with the lowest average high temperature is January (56.7°F).

  • Average low temperature in September: 68°F

The months with the highest average low temperature are July and August (72.1°F).
The coldest month (with the lowest average low temperature) is January (38.8°F).

Average pressure in September
Salitpa, AL

Average pressure in September - Salitpa, 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).

Average wind speed in September
Salitpa, AL

Average wind speed in September - Salitpa, AL
  • Average wind speed in September: 4.5mph

The windiest month (with the highest average wind speed) is April (6.2mph).
The calmest months (with the lowest average wind speed) are July and August (4.2mph).

Average humidity in September
Salitpa, AL

Average humidity in September - Salitpa, 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%).

Average rainfall in September
Salitpa, AL

Average rainfall in September - Salitpa, AL
  • Average rainfall in September: 2.4"

The wettest month (with the highest rainfall) is August (4.06").
The driest month (with the least rainfall) is November (2.09").

Average rainfall days in September
Salitpa, AL

Average rainfall days in September - Salitpa, AL
  • Average rainfall days in September: 16.7 days

The month with the highest number of rainy days is July (23.7 days).
The month with the least rainy days is November (8.2 days).

Average snowfall in September
Salitpa, AL

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

The month with the highest snowfall is December (0.31").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

Average snowfall days in September
Salitpa, AL

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

The month with the highest number of snowfall days is January (0.6 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight in September /
Average sunshine in September
Salitpa, AL

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

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

  • Average sunshine in September: 8h and 5min

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The months with the least sunshine are February and December (Average sunshine: 5h and 6min).

Average sunshine days in September
Salitpa, AL

Average sunshine days in September - Salitpa, AL
  • Average sunshine days in September: 11.6 days

The month with the most sunshine days is November (20.3 days).
The month with the least sunshine days is July (5.8 days).

Average UV index in September
Salitpa, AL

Average UV index in September - Salitpa, 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).

Average cloud cover in September
Salitpa, AL

Average cloud cover in September - Salitpa, AL
  • Average cloud cover in September: 33

The month with the most cloud cover is December (Cloud cover 50).
The month with the least cloud cover is October (Cloud cover 31).

Average visibility in September
Salitpa, AL

Average visibility in September - Salitpa, 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).

Salitpa, Alabama, USA

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