September weather forecast
Cropwell, AL

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Weather in September

September, the first month of the autumn in Cropwell, is still a warm month, with temperature in the range of an average high of 84.6°F (29.2°C) and an average low of 64°F (17.8°C).

Temperature

With September's arrival, Cropwell's weather records an average high-temperature of a moderately hot 84.6°F (29.2°C), marking little difference from August's 89.2°F (31.8°C). Cropwell experiences an average low-temperature reading of 64°F (17.8°C) throughout September.

Heat index

For September, the heat index is appraised at a tropical 93.2°F (34°C). Incorporate additional safety actions, heat cramps and heat exhaustion are possible. Long-term activity may induce heatstroke.
Be aware that heat index ratings are designed for shaded locations and minor breezes. Exposure to the direct sun could elevate the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', offers an insight into how hot it feels when we factor in moisture content. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Children often lack awareness of the importance of taking breaks and rehydrating. The feeling of thirst is a late indication of dehydration, so maintaining hydration, especially during long periods of physical activity, is critical.

Humidity

The average relative humidity in September is 74%.

Rainfall

In September, the rain falls for 14.5 days. Throughout September, 2.64" (67mm) of precipitation is accumulated. Throughout the year, there are 184.1 rainfall days, and 41.97" (1066mm) of precipitation is accumulated.

Snowfall

In Cropwell, snow does not fall in March through November.

Daylight

In Cropwell, the average length of the day in September is 12h and 22min.
On the first day of the month, sunrise is at 6:19 am and sunset at 7:10 pm. On the last day of September, sunrise is at 6:39 am and sunset at 6:30 pm CDT.

Sunshine

In Cropwell, Alabama, the average sunshine in September is 8.7h.

UV index

In September, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum UV index of 5 during September translates into these guidelines:
Put precautions into practice - Guidance to elude sunburn is provided. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
Updated: Aug 28, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot does it get in September?

During September, Cropwell experiences an average high-temperature of 84.6°F (29.2°C) and a low-temperature of 64°F (17.8°C). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which combines relative humidity and air temperature, in September is appraised at 93.2°F (34°C).

What is the average humidity in September?

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

How many days does it rain in September?

In September, in Cropwell, the rain falls for 14.5 days. Throughout September, 2.64" (67mm) of precipitation is accumulated.

When it does not snow?

In Cropwell, snow does not fall in March through November.

How many hours of daylight does Cropwell have in September?

The average day length in September is 12h and 22min.

When are sunrise and sunset in September in Cropwell?

On the first day of September, sunrise is at 6:19 am and sunset at 7:10 pm. On the last day of the month, sunrise is at 6:39 am and sunset at 6:30 pm CDT.

How long on average sun shines in September?

In September, the average sunshine duration is 8.7h.

What is the UV index intensity in September?

In September, the average daily maximum UV index in Cropwell is 5. A UV Index 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
Cropwell, AL

Average temperature in September - Cropwell, AL
  • Average high temperature in September: 84.6°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 (50.9°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 (35.1°F).

Average pressure in September
Cropwell, AL

Average pressure in September - Cropwell, 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 (29.98"Hg).

Average wind speed in September
Cropwell, AL

Average wind speed in September - Cropwell, 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 months (with the lowest average wind speed) are July and August (4.2mph).

Average humidity in September
Cropwell, AL

Average humidity in September - Cropwell, 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
Cropwell, AL

Average rainfall in September - Cropwell, AL
  • Average rainfall in September: 2.64"

The wettest month (with the highest rainfall) is August (4.06").
The driest month (with the least rainfall) is October (2.32").

Average rainfall days in September
Cropwell, AL

Average rainfall days in September - Cropwell, AL
  • Average rainfall days in September: 14.5 days

The month with the highest number of rainy days is July (22.4 days).
The month with the least rainy days is November (9.2 days).

Average snowfall in September
Cropwell, AL

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

The month with the highest snowfall is January (0.91").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").

Average snowfall days in September
Cropwell, AL

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

The month with the highest number of snowfall days is February (1.6 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
Cropwell, AL

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

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in September: 8h and 4min

The months with the most sunshine are June and July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

Average sunshine days in September
Cropwell, AL

Average sunshine days in September - Cropwell, AL
  • Average sunshine days in September: 12.9 days

The month with the most sunshine days is October (19 days).
The month with the least sunshine days is July (6.2 days).

Average UV index in September
Cropwell, AL

Average UV index in September - Cropwell, 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
Cropwell, AL

Average cloud cover in September - Cropwell, AL
  • Average cloud cover in September: 30

The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is September (Cloud cover 30).

Average visibility in September
Cropwell, AL

Average visibility in September - Cropwell, 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).

Cropwell, Alabama, USA

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