September weather forecast
Mount Willing, AL

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Weather in September

The first month of the autumn, September, is also a hot month in Mount Willing, Alabama, with temperature in the range of an average low of 67.6°F (19.8°C) and an average high of 87.1°F (30.6°C).

Temperature

Upon the onset of September, Mount Willing witnesses an average high-temperature of a still tropical 87.1°F (30.6°C), showing a close resemblance to the prior month. Mount Willing usually reports an average low-temperature of 67.6°F (19.8°C) during the month of September.

Heat index

During September, the heat index is appraised at a fiery hot 100.4°F (38°C). Exercise enhanced safety steps, heat cramps and heat exhaustion are probable. Heatstroke could be a result of sustained activity.
When assessing, remember that heat index measurements are for light winds and shaded spots. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Children often do not understand the need to rest and hydrate. Thirst is a late manifestation of dehydration - therefore, it is essential to stay hydrated, particularly during prolonged physical activities.
Perspiration, which is the evaporation of sweat, is a primary way the human body manages and dispels excessive warmth. With a high level of moisture in the air, the evaporation process becomes less efficient, preventing the body from cooling down efficiently and resulting in a sensation of overheating. Heat-related challenges, like dehydration, can be anticipated when body heat isn't managed effectively.

Humidity

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

Rainfall

In Mount Willing, in September, it is raining for 16.5 days, with typically 2.52" (64mm) of accumulated precipitation. In Mount Willing, during the entire year, the rain falls for 177.6 days and collects up to 37.6" (955mm) of precipitation.

Snowfall

In Mount Willing, 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 6:22 am and sunset at 7:10 pm. On the last day of September, in Mount Willing, sunrise is at 6:40 am and sunset at 6:32 pm CDT.

Sunshine

In September, the average sunshine in Mount Willing is 8.7h.

UV index

In September, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: In September, the maximum UV index of 6 suggests this advice:
Ward off overexposure. Defence against solar harm is crucial. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. 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.
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Frequently asked questions

How hot does it get in Mount Willing in September?

Mount Willing in September has an average high-temperature of 87.1°F (30.6°C) and an average low-temperature of 67.6°F (19.8°C). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines relative humidity and air temperature, in September is appraised at 100.4°F (38°C).

What is the average humidity in September in Mount Willing?

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

How much does it rain in Mount Willing in September?

In September, in Mount Willing, the rain falls for 16.5 days. Throughout September, 2.52" (64mm) of precipitation is accumulated.

When it does not snow in Mount Willing?

In Mount Willing, snow does not fall in April through November.

What is the average length of the day in September in Mount Willing?

The average day length in September in Mount Willing, Alabama, is 12h and 21min.

What time are sunrise and sunset in September in Mount Willing?

In September, on the first day of the month, sunrise is at 6:22 am and sunset at 7:10 pm. On the last day of the month, in Mount Willing, sunrise is at 6:40 am and sunset at 6:32 pm CDT.

How many hours of sunshine does Mount Willing have in September?

In Mount Willing, Alabama, the average sunshine duration in September is 8.7h.

What is the UV index intensity in September in Mount Willing?

The average daily maximum UV index in September in Mount Willing, Alabama, is 6. A UV Index reading of 6 to 7 represents a high health risk 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
Mount Willing, AL

Average temperature in September - Mount Willing, AL
  • Average high temperature in September: 87.1°F

The warmest month (with the highest average high temperature) is July (91.6°F).
The month with the lowest average high temperature is January (56.1°F).

  • Average low temperature in September: 67.6°F

The months with the highest average low temperature are July and August (72°F).
The coldest month (with the lowest average low temperature) is January (38.8°F).

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Average pressure in September
Mount Willing, AL

Average pressure in September - Mount Willing, AL
  • Average pressure in September: 29.99"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June and August (29.97"Hg).

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Average wind speed in September
Mount Willing, AL

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

The windiest month (with the highest average wind speed) is January (7.4mph).
The calmest months (with the lowest average wind speed) are July and August (4.7mph).

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Average humidity in September
Mount Willing, AL

Average humidity in September - Mount Willing, AL
  • Average humidity in September: 74%

The month with the highest relative humidity is December (79%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in September
Mount Willing, AL

Average rainfall in September - Mount Willing, AL
  • Average rainfall in September: 2.52"

The wettest month (with the highest rainfall) is August (4.69").
The driest month (with the least rainfall) is November (2.09").

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Average rainfall days in September
Mount Willing, AL

Average rainfall days in September - Mount Willing, AL
  • Average rainfall days in September: 16.5 days

The month with the highest number of rainy days is July (23.6 days).
The month with the least rainy days is November (8 days).

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Average snowfall in September
Mount Willing, AL

Average snowfall in September - Mount Willing, AL
  • Average snowfall in September: 0"

The months with the highest snowfall are January and February (0.2").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days in September
Mount Willing, AL

Average snowfall days in September - Mount Willing, AL
  • Average snowfall days in September: 0 days

The months with the highest number of snowfall days are January and February (0.5 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

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Average daylight in September /
Average sunshine in September
Mount Willing, AL

Average daylight in September / Average sunshine in September - Mount Willing, 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 4min

The month with the most sunshine is June (Average sunshine: 10h and 42min).
The months with the least sunshine are February and December (Average sunshine: 5h and 6min).

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Average sunshine days in September
Mount Willing, AL

Average sunshine days in September - Mount Willing, AL
  • Average sunshine days in September: 12 days

The month with the most sunshine days is November (20.4 days).
The month with the least sunshine days is July (5 days).

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Average UV index in September
Mount Willing, AL

Average UV index in September - Mount Willing, AL
  • Average UV index in September: 6

The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January and December (UV index 3).

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Average cloud cover in September
Mount Willing, AL

Average cloud cover in September - Mount Willing, AL
  • Average cloud cover in September: 32

The month with the most cloud cover is December (Cloud cover 46).
The month with the least cloud cover is October (Cloud cover 29).

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Average visibility in September
Mount Willing, AL

Average visibility in September - Mount Willing, AL
  • Average visibility in September: 6mi

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

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Mount Willing, Alabama, USA

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