September weather forecast and climate
Duketon, AL

September, the first month of the autumn, in Duketon, is still a warm month, with average temperature varying between 83.3°F (28.5°C) and 64°F (17.8°C).

Temperature

In September, the average high-temperature is almost the same as in August - a moderately hot 83.3°F (28.5°C). In September, in Duketon, the average low-temperature is 64°F (17.8°C).

Heat index

In September, the average heat index is calculated to a hot 90.1°F (32.3°C). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Note that heat index values are valued for light wind and location in the shade. With the exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature', 'feels like', 'apparent temperature', or 'real feel', is a measure of how hot it feels when the actual air humidity is factored in. This effect is individual, with diverse people perceiving weather differently for numerous reasons (clothing, pregnancy, wind), and activity. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.

Humidity

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

Rainfall

In September, in Duketon, Alabama, the rain falls for 14.6 days. Throughout September, 2.83" (72mm) of precipitation is accumulated. Throughout the year, there are 187 rainfall days, and 45.98" (1168mm) of precipitation is accumulated.

Snowfall

In Duketon snow does not fall in April through October.

Daylight

The average length of the day in September is 12.4h.

Sunshine

In Duketon, the average sunshine in September is 9h.

UV index

The average daily maximum UV index in Duketon, Alabama, is 5. A UV Index reading of 3 to 5 represents a moderate health risk from the exposure to the Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 5 transform into the following instructions:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

What is the temperature in September in Duketon?

The average high-temperature, in September, is 83.3°F (28.5°C), while the average low-temperature is 64°F (17.8°C). In September, the average heat index (a.k.a. 'real feel', 'apparent temperature'), that factores the actual air temperature with the relative humidity, is appraised at 90.1°F (32.3°C).

What is the average humidity in September in Duketon?

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

How many days does it rain in September in Duketon?

In Duketon, Alabama, in September, it is raining for 14.6 days, with typically 2.83" (72mm) of accumulated precipitation.

When it does not snow in Duketon?

In Duketon snow does not fall in April through October.

How many hours of daylight does Duketon have in September?

In Duketon, Alabama, the average length of the day in September is 12.4h.

How long on average sun shines in September in Duketon?

In September, the average sunshine is 9h.

What is the UV index intensity in September in Duketon?

In September, the average daily maximum UV index in Duketon, Alabama, is 5. A UV Index estimate of 3 to 5 represents a moderate health threat from unsafe exposure to the Sun's UV rays.
Average temperature in September - Duketon, AL
  • Average high temperature in September: 83.3°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 (48.6°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 (33.4°F).

Average pressure in September - Duketon, AL
  • Average pressure in September: 30.01"

The month with the highest atmospheric pressure is January (30.17").
The month with the lowest atmospheric pressure is June (29.97").

Average wind speed in September - Duketon, AL
  • Average wind speed in September: 5.2mph

The windiest month (with the highest average wind speed) is February (8mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).

Average humidity in September - Duketon, 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 - Duketon, AL
  • Average rainfall in September: 2.83"

The wettest month (with the highest rainfall) is February (4.72").
The driest month (with the least rainfall) is November (2.52").

Average rainfall days in September - Duketon, AL
  • Average rainfall days in September: 14.6 days

The month with the highest number of rainy days is July (20.8 days).
The month with the least rainy days is November (10.7 days).

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

The month with the highest snowfall is February (0.83").
Months with the least snowfall are April, May, June, July, August, September and October (0").

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

The month with the highest number of snowfall days is February (2.8 days).
Months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in September / Average sunshine in September - Duketon, AL
  • Average daylight in September: 12.4h

The month with the longest days is June (Average daylight: 14.4h).
The month with the shortest days is December (Average daylight: 9.9h).

  • Average sunshine in September: 9h

The month with the most sunshine is June (Average sunshine: 10.4h).
Months with the least sunshine are February and December (Average sunshine: 4.7).

Average sunshine days in September - Duketon, AL
  • Average sunshine days in September: 12.5 days

The month with the most sunshine days is October (17.7 days).
The month with the least sunshine days is July (7.9 days).

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

The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is December (UV index 2).

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

The month with the most cloud cover is February (Cloud cover 50).
Months with the least cloud cover are June and September (Cloud cover 30).

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

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