September weather forecast and climate
Burnstown, AL

September, the first month of the autumn, in Burnstown, is still a warm month, with temperature in the range of an average low of 64°F (17.8°C) and an average high of 84°F (28.9°C).

Temperature

In September, the average high-temperature is essentially the same as in August - a warm 84°F (28.9°C). In Burnstown, the average low-temperature is 64°F (17.8°C).

Heat index

The average heat index is evaluated at a hot 91.6°F (33.1°C). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. 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 'feels like', 'real feel', 'apparent temperature', or 'felt air temperature', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. This effect is subjective, depending on the activity and individual's heat perception influenced by various reasons (differences in body mass, height, and shape, pregnancy, clothing). Be aware that direct exposure to sunlight increases heat impact, and may raise the heat index additionally, by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. 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 Burnstown, Alabama, the average relative humidity is 73%.

Rainfall

In Burnstown, in September, it is raining for 13.5 days, with typically 2.6" (66mm) of accumulated precipitation. Throughout the year, there are 169.1 rainfall days, and 38.11" (968mm) of precipitation is accumulated.

Snowfall

April through October are months without snowfall.

Daylight

In Burnstown, Alabama, the average length of the day is 12.4h.

Sunshine

In Burnstown, the average sunshine is 9.1h.

UV index

The average daily maximum UV index in September is 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to the Sun's UV rays for average 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 solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. 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 Burnstown?

In Burnstown, Alabama, in September, the average high-temperature is 84°F (28.9°C), and the average low-temperature is 64°F (17.8°C). The average heat index (a.k.a. 'felt air temperature', 'real feel'), that combines air temperature and relative humidity, in September is appraised at 91.6°F (33.1°C).

What is the average humidity in September in Burnstown?

The average relative humidity in September in Burnstown, Alabama, is 73%.

How many days does it rain in September in Burnstown?

In Burnstown, in September, it is raining for 13.5 days, with typically 2.6" (66mm) of accumulated precipitation.

When it does not snow in Burnstown?

In Burnstown snow does not fall in April through October.

How many hours of daylight does Burnstown have in September?

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

How long on average sun shines in September in Burnstown?

The average sunshine in September in Burnstown is 9.1h.

How high is the UV index in September in Burnstown?

In September, the average daily maximum UV index in Burnstown is 5. A UV Index value of 3 to 5 symbolizes a medium hazard to health from the exposure to the Sun's UV rays.
Average temperature in September - Burnstown, AL
  • Average high temperature in September: 84°F

The warmest month (with the highest average high temperature) is July (90°F).
The month with the lowest average high temperature is January (48°F).

  • Average low temperature in September: 64°F

The month with the highest average low temperature is July (69.8°F).
The coldest month (with the lowest average low temperature) is January (33.3°F).

Average pressure in September - Burnstown, 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 (29.96").

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

The windiest month (with the highest average wind speed) is February (7.8mph).
The calmest month (with the lowest average wind speed) is July (4.6mph).

Average humidity in September - Burnstown, AL
  • Average humidity in September: 73%

The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (72%).

Average rainfall in September - Burnstown, AL
  • Average rainfall in September: 2.6"

The wettest month (with the highest rainfall) is February (4.13").
The driest month (with the least rainfall) is November (2.28").

Average rainfall days in September - Burnstown, AL
  • Average rainfall days in September: 13.5 days

The month with the highest number of rainy days is July (18.8 days).
The month with the least rainy days is November (9.5 days).

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

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

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

The month with the highest number of snowfall days is February (2.3 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 - Burnstown, AL
  • Average daylight in September: 12.4h

The month with the longest days is June (Average daylight: 14.5h).
The month with the shortest days is December (Average daylight: 9.9h).

  • Average sunshine in September: 9.1h

The month with the most sunshine is June (Average sunshine: 10.3h).
Months with the least sunshine are February and December (Average sunshine: 4.6).

Average sunshine days in September - Burnstown, AL
  • Average sunshine days in September: 15.1 days

The month with the most sunshine days is October (19.1 days).
The month with the least sunshine days is July (9.8 days).

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

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

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

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

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

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