September weather forecast
Homewood, AL

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Weather in September

With the arrival of September, Homewood begins its transition from summer to fall. The fall color spectrum starts to emerge with leaves starting to change their shades. Pleasant weather graces the city, with declining temperatures being noticeable. The average high temperature drops to 85.1°F (29.5°C), a mark lower than August, providing relief from summer heat. September sees marginally fewer rainfalls and the amounts might vary.

Temperature

Homewood's weather in September, with an average high-temperature of a moderately hot 85.1°F (29.5°C), subtly shifts from August's 90.1°F (32.3°C). An average minimum temperature of 66°F (18.9°C) marks the month of September.

Heat index

The heat index in September is appraised at a tropical 93.2°F (34°C). Heightened precautions are necessary, heat cramps and heat exhaustion are potential risks. Continuous activity could lead to heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'feels like' or 'apparent temperature', gives a temperature feeling by integrating air temperature and humidity. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. 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 quite important for babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.

Humidity

The average relative humidity in September in Homewood is 72%.

Rainfall

In Homewood, in September, it is raining for 11.8 days, with typically 1.06" (27mm) of accumulated precipitation. Throughout the year, in Homewood, there are 146.7 rainfall days, and 18.94" (481mm) of precipitation is accumulated.

Snowfall

April through November are months without snowfall in Homewood.

Daylight

The average length of the day in September in Homewood is 12h and 22min.
On the first day of the month, sunrise is at 6:21 am and sunset at 7:12 pm. On the last day of September, in Homewood, sunrise is at 6:41 am and sunset at 6:32 pm CDT.

Sunshine

In Homewood, the average sunshine in September is 8.9h.

UV index

The average daily maximum UV index in September is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for the average person.
Note: In September, a regular UV index of 5 translates into these guidelines:
Exercise prevention - Warding off sunburn is urged. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Always opt for UVA and UVB-resistant sunglasses on radiant days.
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Frequently asked questions

How hot does it get in Homewood in September?

During September, Homewood experiences an average high-temperature of 85.1°F (29.5°C) and a low-temperature of 66°F (18.9°C). In September, the average heat index (a.k.a. 'feels like', 'real feel'), which represents the influence of relative humidity on air temperature, is appraised at 93.2°F (34°C).

What is the average humidity in September in Homewood?

In September, the average relative humidity is 72%.

How many days does it rain in September in Homewood?

In Homewood, Alabama, in September, during 11.8 rainfall days, 1.06" (27mm) of precipitation is typically accumulated.

When it does not snow in Homewood?

April through November are months without snowfall in Homewood, Alabama.

What is the average length of the day in September in Homewood?

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

When is the sunrise / sunset in September in Homewood?

In September, on the first day of the month, sunrise is at 6:21 am and sunset at 7:12 pm. On the last day of the month, in Homewood, sunrise is at 6:41 am and sunset at 6:32 pm CDT.

How many hours of sunshine does Homewood have in September?

In September, the average sunshine duration in Homewood, Alabama, is 8.9h.

What is the UV index reading in September in Homewood?

In September, the average daily maximum UV index in Homewood, Alabama, is 5. A UV Index reading of 3 to 5 represents 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
Homewood, AL

Average temperature in September - Homewood, AL
  • Average high temperature in September: 85.1°F

The warmest month (with the highest average high temperature) is July (90.9°F).
The month with the lowest average high temperature is January (51.3°F).

  • Average low temperature in September: 66°F

The month with the highest average low temperature is July (71.4°F).
The coldest month (with the lowest average low temperature) is January (36°F).

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Average pressure in September
Homewood, AL

Average pressure in September - Homewood, 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
Homewood, AL

Average wind speed in September - Homewood, AL
  • Average wind speed in September: 4.9mph

The windiest months (with the highest average wind speed) are February and March (7.3mph).
The calmest months (with the lowest average wind speed) are July and August (4.5mph).

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Average humidity in September
Homewood, AL

Average humidity in September - Homewood, AL
  • Average humidity in September: 72%

The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (70%).

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Average rainfall in September
Homewood, AL

Average rainfall in September - Homewood, AL
  • Average rainfall in September: 1.06"

The wettest month (with the highest rainfall) is August (2.24").
The driest month (with the least rainfall) is October (1.02").

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Average rainfall days in September
Homewood, AL

Average rainfall days in September - Homewood, AL
  • Average rainfall days in September: 11.8 days

The month with the highest number of rainy days is July (18.9 days).
The month with the least rainy days is November (7.3 days).

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Average snowfall in September
Homewood, AL

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

The month with the highest snowfall is January (0.24").
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
Homewood, AL

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

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

Average daylight in September / Average sunshine in September - Homewood, 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 5min

The months with the most sunshine are June and July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

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Average sunshine days in September
Homewood, AL

Average sunshine days in September - Homewood, AL
  • Average sunshine days in September: 15.5 days

The month with the most sunshine days is November (21.5 days).
The month with the least sunshine days is July (9.4 days).

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Average UV index in September
Homewood, AL

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

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

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Average cloud cover in September
Homewood, AL

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

The month with the most cloud cover is February (Cloud cover 48).
The months with the least cloud cover are June, September and October (Cloud cover 30).

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Average visibility in September
Homewood, AL

Average visibility in September - Homewood, 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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Homewood, Alabama, USA

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