September weather forecast
Mitchellville, AL

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Weather in September

September, the first month of the autumn in Mitchellville, is also a moderately hot month, with temperature in the range of an average high of 84.4°F (29.1°C) and an average low of 64°F (17.8°C).

Temperature

As August transitions into September, Mitchellville records an average high-temperature of a moderately hot 84.4°F (29.1°C), showing a gentle shift from the preceding month. Throughout September, Mitchellville witnesses a nighttime temperature average of 64°F (17.8°C).

Heat index

For September, the heat index is appraised at a tropical 93.2°F (34°C). Ensure heightened precautions, risk of heat cramps and heat exhaustion is significant. Sustained activity could provoke heatstroke.
Be advised, the heat index considers values for conditions in shade and with a light breeze. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', gives a temperature feeling by integrating air temperature and humidity. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Kids are usually in more danger than grown-ups as they tend to sweat less. Plus, their bigger skin surface in relation to their small frames and increased heat generation due to their activity level make them more susceptible.

Humidity

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

Rainfall

In Mitchellville, during September, the rain falls for 13.2 days and regularly aggregates up to 2.36" (60mm) of precipitation. Throughout the year, there are 174.1 rainfall days, and 38.7" (983mm) of precipitation is accumulated.

Snowfall

In Mitchellville, snow does not fall in March through October.

Daylight

In September, the average length of the day is 12h and 22min.
On the first day of the month, sunrise is at 6:18 am and sunset at 7:09 pm. On the last day of September, sunrise is at 6:38 am and sunset at 6:29 pm CDT.

Sunshine

In September, the average sunshine is 8.7h.

UV index

The average daily maximum UV index in September is 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for average individuals.
Note: A typical high UV index of 5 in September suggests the following recommendations:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
Updated: Aug 23, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is it in September?

In September, the average high-temperature and low-temperature are 84.4°F (29.1°C) and 64°F (17.8°C) respectively. In September, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines relative humidity and air temperature, is appraised at 93.2°F (34°C).

What is the average humidity in September?

The average relative humidity in September is 74%.

How much does it rain in September?

In Mitchellville, in September, during 13.2 rainfall days, 2.36" (60mm) of precipitation is typically accumulated.

When it does not snow?

March through October are months without snowfall.

What is the average length of the day in September?

In Mitchellville, the average day length in September is 12h and 22min.

When are sunrise and sunset in September?

On the first day of September, sunrise is at 6:18 am and sunset at 7:09 pm. On the last day of the month, sunrise is at 6:38 am and sunset at 6:29 pm CDT.

How many hours of sunshine does Mitchellville have in September?

The average sunshine duration in September in Mitchellville is 8.7h.

How high is the UV index in September?

In Mitchellville, the average daily maximum UV index in September is 5. A UV Index value of 3 to 5 symbolizes a medium health risk 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
Mitchellville, AL

Average temperature in September - Mitchellville, AL
  • Average high temperature in September: 84.4°F

The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (50.4°F).

  • Average low temperature in September: 64°F

The months with the highest average low temperature are July and August (69.6°F).
The coldest month (with the lowest average low temperature) is January (34.7°F).

Average pressure in September
Mitchellville, AL

Average pressure in September - Mitchellville, AL
  • Average pressure in September: 30.02"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).

Average wind speed in September
Mitchellville, AL

Average wind speed in September - Mitchellville, AL
  • Average wind speed in September: 4.6mph

The windiest months (with the highest average wind speed) are January and February (7.3mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).

Average humidity in September
Mitchellville, AL

Average humidity in September - Mitchellville, 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%).

Average rainfall in September
Mitchellville, AL

Average rainfall in September - Mitchellville, AL
  • Average rainfall in September: 2.36"

The wettest month (with the highest rainfall) is December (3.82").
The driest month (with the least rainfall) is October (2.2").

Average rainfall days in September
Mitchellville, AL

Average rainfall days in September - Mitchellville, AL
  • Average rainfall days in September: 13.2 days

The month with the highest number of rainy days is July (22.2 days).
The month with the least rainy days is November (8.3 days).

Average snowfall in September
Mitchellville, AL

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

The month with the highest snowfall is January (0.59").
The months with the least snowfall are March, April, May, June, July, August, September and October (0").

Average snowfall days in September
Mitchellville, AL

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

The month with the highest number of snowfall days is February (1.1 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
Mitchellville, AL

Average daylight in September / Average sunshine in September - Mitchellville, 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: 10h and 0min).

  • Average sunshine in September: 8h and 4min

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).

Average sunshine days in September
Mitchellville, AL

Average sunshine days in September - Mitchellville, AL
  • Average sunshine days in September: 14.2 days

The month with the most sunshine days is October (20.1 days).
The month with the least sunshine days is July (6.7 days).

Average UV index in September
Mitchellville, AL

Average UV index in September - Mitchellville, 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
Mitchellville, AL

Average cloud cover in September - Mitchellville, AL
  • Average cloud cover in September: 29

The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is September (Cloud cover 29).

Average visibility in September
Mitchellville, AL

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

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

Mitchellville, Alabama, USA

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