September weather forecast
Franklin, GA

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Weather in September

The first month of the autumn, September, is still a warm month in Franklin, Georgia, with temperature in the range of an average high of 84.7°F (29.3°C) and an average low of 64.9°F (18.3°C).

Temperature

Franklin, Georgia, signifies an average high-temperature of a warm 84.7°F (29.3°C) in September, closely mirroring the 88.9°F (31.6°C) of August. In September, Franklin encounters an average low-temperature of 64.9°F (18.3°C) during the night.

Heat index

September's average heat index is appraised at a tropical 93.2°F (34°C). Heightened safety actions are necessary, heat cramps and heat exhaustion are probable. Persistent activity may lead to heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. The direct sun can potentially cause the heat index to increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is an aggregate value of air's warmth and moisture to show the human-felt temperature. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. Keep aware, the sun, when shining directly, can intensify the heat experience, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.

Humidity

The average relative humidity in September is 74%.

Rainfall

In September, in Franklin, the rain falls for 11.7 days. Throughout September, 1.18" (30mm) of precipitation is accumulated. In Franklin, during the entire year, the rain falls for 148.5 days and collects up to 21.3" (541mm) of precipitation.

Snowfall

In Franklin, snow does not fall in March through November.

Daylight

The average length of the day in September in Franklin is 12h and 22min.
On the first day of September, sunrise is at 7:15 am and sunset at 8:05 pm. On the last day of the month, sunrise is at 7:34 am and sunset at 7:25 pm EDT.

Sunshine

The average sunshine in September is 8.6h.

UV index

In Franklin, Georgia, the average daily maximum UV index in September is 6. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for the average person.
Note: In September, the maximum UV index of 6 transforms into these recommendations:
Guard against overexposure. Protection from sun-induced harm is essential. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
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Frequently asked questions

Is it hot in Franklin during September?

September temperatures in Franklin vary between a high-temperature of 84.7°F (29.3°C) and a low-temperature of 64.9°F (18.3°C). The average heat index (a.k.a. 'feels like', 'real feel'), which factors the actual air temperature with the relative humidity, in September is appraised at 93.2°F (34°C).

What is the average humidity in September in Franklin?

The average relative humidity in September in Franklin is 74%.

How many days does it rain in September in Franklin?

In Franklin, in September, during 11.7 rainfall days, 1.18" (30mm) of precipitation is typically accumulated.

When it does not snow in Franklin?

March through November are months without snowfall in Franklin, Georgia.

How many hours of daylight does Franklin have in September?

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

When are sunrise and sunset in September in Franklin?

On the first day of September in Franklin, sunrise is at 7:15 am and sunset at 8:05 pm. On the last day of the month, sunrise is at 7:34 am and sunset at 7:25 pm EDT.

How many hours of sunshine does Franklin have in September?

In Franklin, Georgia, the average sunshine duration in September is 8.6h.

How high is the UV index in September in Franklin?

In Franklin, Georgia, the average daily maximum UV index in September is 6. A UV Index estimate of 6 to 7 represents a high hazard to health 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
Franklin, GA

Average temperature in September - Franklin, GA
  • Average high temperature in September: 84.7°F

The warmest month (with the highest average high temperature) is July (89.8°F).
The month with the lowest average high temperature is January (52.3°F).

  • Average low temperature in September: 64.9°F

The month with the highest average low temperature is July (70.3°F).
The coldest month (with the lowest average low temperature) is January (36.1°F).

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Average pressure in September
Franklin, GA

Average pressure in September - Franklin, GA
  • Average pressure in September: 30.02"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

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Average wind speed in September
Franklin, GA

Average wind speed in September - Franklin, GA
  • Average wind speed in September: 4.9mph

The windiest months (with the highest average wind speed) are January and February (7.6mph).
The calmest month (with the lowest average wind speed) is August (4.4mph).

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Average humidity in September
Franklin, GA

Average humidity in September - Franklin, GA
  • Average humidity in September: 74%

The month with the highest relative humidity is December (78%).
The months with the lowest relative humidity are October and November (72%).

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Average rainfall in September
Franklin, GA

Average rainfall in September - Franklin, GA
  • Average rainfall in September: 1.18"

The wettest month (with the highest rainfall) is July (2.8").
The driest month (with the least rainfall) is October (1.02").

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Average rainfall days in September
Franklin, GA

Average rainfall days in September - Franklin, GA
  • Average rainfall days in September: 11.7 days

The month with the highest number of rainy days is August (20.8 days).
The month with the least rainy days is November (7.1 days).

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Average snowfall in September
Franklin, GA

Average snowfall in September - Franklin, GA
  • Average snowfall in September: 0"

The months with the highest snowfall are January and February (0.2").
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
Franklin, GA

Average snowfall days in September - Franklin, GA
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (0.8 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
Franklin, GA

Average daylight in September / Average sunshine in September - Franklin, GA
  • 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 4min

The months with the most sunshine are June and July (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).

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Average sunshine days in September
Franklin, GA

Average sunshine days in September - Franklin, GA
  • Average sunshine days in September: 15.5 days

The month with the most sunshine days is October (22 days).
The month with the least sunshine days is July (8.3 days).

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Average UV index in September
Franklin, GA

Average UV index in September - Franklin, GA
  • 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, February and December (UV index 3).

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Average cloud cover in September
Franklin, GA

Average cloud cover in September - Franklin, GA
  • Average cloud cover in September: 32

The months with the most cloud cover are February and December (Cloud cover 46).
The month with the least cloud cover is October (Cloud cover 31).

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Average visibility in September
Franklin, GA

Average visibility in September - Franklin, GA
  • Average visibility in September: 6mi

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

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Franklin, Georgia, USA

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