September weather forecast
Montalla Acres, AL

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Weather in September

The first month of the autumn, September, is still a warm month in Montalla Acres, Alabama, with an average temperature ranging between max 85.5°F (29.7°C) and min 65.7°F (18.7°C).

Temperature

Montalla Acres, Alabama, records an average high-temperature of a warm 85.5°F (29.7°C) in September, maintaining a close correlation with August's 90.1°F (32.3°C). An average nighttime temperature of 65.7°F (18.7°C) is witnessed in Montalla Acres, Alabama throughout September.

Heat index

The average heat index in September is calculated to be a fiery hot 95°F (35°C). Implement heightened safety measures - risk of heat exhaustion and heat cramps is increased. Prolonged activity may result in heatstroke.
Heat index values are typically calculated for conditions of shade and a light breeze. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. It is noteworthy to mention that direct sunlight exposure can augment the felt temperature, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Younglings frequently fail to recognize the requirement to rest and rehydrate. Thirst emerges late in dehydration - it is imperative to keep hydration levels high, particularly during extended physical exertions.
The physiological response of the human body to excess warmth is to perspire, thereby cooling itself through sweat evaporation. Under conditions of high temperature and humidity (enhanced heat index), sweat production is compromised, exacerbating the sensation of warmth. If heat absorption isn't effectively countered by the body's cooling methods, body temperature surges, hinting at potential problems.

Humidity

In Montalla Acres, Alabama, the average relative humidity in September is 73%.

Rainfall

The months with the least rainfall are September and October Rain falls for 11.9 days and accumulates 1.26" (32mm) of rain.

Snowfall

In Montalla Acres, Alabama, snow does not fall in March through November.

Daylight

The average length of the day in September in Montalla Acres, Alabama, is 12h and 22min.
On the first day of September in Montalla Acres, Alabama, sunrise is at 6:22 am and sunset at 7:11 pm. On the last day of the month, sunrise is at 6:41 am and sunset at 6:32 pm CDT.

Sunshine

In September, the average sunshine is 9h.

UV index

In September, the average daily maximum UV index in Montalla Acres is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for average individuals.
Note: The maximum UV index of 5 during September translates into these guidelines:
Take precautions - Protection against sun damage is advised. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
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Frequently asked questions

How hot does it get in Montalla Acres in September?

An average high-temperature, in September, in Montalla Acres, is 85.5°F (29.7°C) and the average low-temperature is 65.7°F (18.7°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which represents the influence of relative humidity on air temperature, in September is calculated to be 95°F (35°C).

What is the average humidity in September in Montalla Acres?

In Montalla Acres, Alabama, the average relative humidity in September is 73%.

What is the driest month in Montalla Acres?

September and October are months with the least rain in Montalla Acres, Alabama, when the rain falls for 11.9 days and typically aggregates up to 1.26" (32mm) of rain.

How many days does it rain in September in Montalla Acres?

In Montalla Acres, Alabama, in September, during 11.9 rainfall days, 1.26" (32mm) of precipitation is typically accumulated.

When it does not snow in Montalla Acres?

In Montalla Acres, snow does not fall in March through November.

How many hours of daylight does Montalla Acres have in September?

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

When are sunrise and sunset in September in Montalla Acres?

In September, on the first day of the month, sunrise is at 6:22 am and sunset at 7:11 pm. On the last day of the month, in Montalla Acres, Alabama, sunrise is at 6:41 am and sunset at 6:32 pm CDT.

How many hours of sunshine does Montalla Acres have in September?

In September, the average sunshine duration in Montalla Acres, Alabama, is 9h.

What is the UV index reading in September in Montalla Acres?

In September, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a moderate vulnerability from exposure to the Sun's UV radiation.
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
Montalla Acres, AL

Average temperature in September - Montalla Acres, AL
  • Average high temperature in September: 85.5°F

The warmest month (with the highest average high temperature) is July (90.3°F).
The month with the lowest average high temperature is January (51.4°F).

  • Average low temperature in September: 65.7°F

The month with the highest average low temperature is August (71.2°F).
The coldest month (with the lowest average low temperature) is January (36.3°F).

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Average pressure in September
Montalla Acres, AL

Average pressure in September - Montalla Acres, AL
  • Average pressure in September: 30.01"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The months with the lowest atmospheric pressure are June and August (29.98"Hg).

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Average wind speed in September
Montalla Acres, AL

Average wind speed in September - Montalla Acres, AL
  • Average wind speed in September: 5mph

The windiest months (with the highest average wind speed) are January, February and March (7.3mph).
The calmest months (with the lowest average wind speed) are July and August (4.4mph).

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Average humidity in September
Montalla Acres, AL

Average humidity in September - Montalla Acres, 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 (71%).

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Average rainfall in September
Montalla Acres, AL

Average rainfall in September - Montalla Acres, AL
  • Average rainfall in September: 1.26"

The wettest month (with the highest rainfall) is August (2.52").
The driest months (with the least rainfall) are September and October (1.26").

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Average rainfall days in September
Montalla Acres, AL

Average rainfall days in September - Montalla Acres, AL
  • Average rainfall days in September: 11.9 days

The month with the highest number of rainy days is July (19.7 days).
The month with the least rainy days is November (6.7 days).

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Average snowfall in September
Montalla Acres, AL

Average snowfall in September - Montalla Acres, AL
  • Average snowfall in September: 0"

The month with the highest snowfall is December (0.47").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").

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Average snowfall days in September
Montalla Acres, AL

Average snowfall days in September - Montalla Acres, AL
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (1 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in September /
Average sunshine in September
Montalla Acres, AL

Average daylight in September / Average sunshine in September - Montalla Acres, 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: 9h and 0min

The months with the most sunshine are June and July (Average sunshine: 10h and 36min).
The months with the least sunshine are February and December (Average sunshine: 4h and 54min).

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Average sunshine days in September
Montalla Acres, AL

Average sunshine days in September - Montalla Acres, AL
  • Average sunshine days in September: 15.5 days

The month with the most sunshine days is November (21.9 days).
The month with the least sunshine days is July (9 days).

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Average UV index in September
Montalla Acres, AL

Average UV index in September - Montalla Acres, AL
  • Average UV index in September: 5

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

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Average cloud cover in September
Montalla Acres, AL

Average cloud cover in September - Montalla Acres, 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).

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Average visibility in September
Montalla Acres, AL

Average visibility in September - Montalla Acres, 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).

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Montalla Acres, Alabama, USA

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