September weather forecast
Cobbtown, GA

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Weather in September

The first month of the autumn, September, is still a warm month in Cobbtown, Georgia, with temperature in the range of an average low of 68.2°F (20.1°C) and an average high of 84.9°F (29.4°C).

Temperature

Cobbtown marks the onset of September with an average high-temperature of a warm 84.9°F (29.4°C), subtly divergent from August's 89.1°F (31.7°C). Throughout the month of September, Cobbtown expects an average low of 68.2°F (20.1°C).

Heat index

During September, the heat index is estimated at a fiery hot 95°F (35°C). Heightened safety actions are necessary, heat cramps and heat exhaustion are probable. Persistent activity may lead to heatstroke.
Factoring in the heat index, values are geared towards shaded areas with light breezes. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is a measure of how hot it feels when the actual air humidity is factored in. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children often overlook the need for breaks and fluid intake. Thirst is a late-stage sign of dehydration - hence, it is necessary to stay hydrated, especially during extended periods of physical activities.
The human body has a built-in cooling mechanism through perspiration; evaporating sweat dissipates the excess heat. Under conditions of high relative humidity, the rate of evaporation decreases. This results in the body retaining more heat than under conditions of dry air. The body is at risk of dehydration and related complications when it fails to shed excessive heat.

Humidity

In September, the average relative humidity is 76%.

Rainfall

In Cobbtown, in September, during 12.5 rainfall days, 1.54" (39mm) of precipitation is typically accumulated. Throughout the year, there are 147.6 rainfall days, and 26.97" (685mm) of precipitation is accumulated.

Snowfall

April through November are months without snowfall.

Daylight

In September, the average length of the day is 12h and 22min.
On the first day of September in Cobbtown, sunrise is at 7:04 am and sunset at 7:52 pm. On the last day of the month, sunrise is at 7:22 am and sunset at 7:14 pm EDT.

Sunshine

In September, the average sunshine is 8.5h.

UV index

The average daily maximum UV index in September is 6. A UV Index estimate of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: In September, a daily UV index of 6 turns into the following recommendations:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Updated: Aug 16, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is it hot during September?

September temperatures vary between a high-temperature of 84.9°F (29.4°C) and a low-temperature of 68.2°F (20.1°C). The average heat index (a.k.a. 'feels like', 'real feel'), which calculates the temperature value influenced by the moisture in the air, in September is estimated at 95°F (35°C).

What is the average humidity in September?

In Cobbtown, the average relative humidity in September is 76%.

How many days does it rain in September?

In Cobbtown, in September, it is raining for 12.5 days, with typically 1.54" (39mm) of accumulated precipitation.

When it does not snow?

April through November are months without snowfall.

How many hours of daylight does Cobbtown have in September?

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

When are sunrise and sunset in September?

On the first day of September, sunrise is at 7:04 am and sunset at 7:52 pm. On the last day of the month, sunrise is at 7:22 am and sunset at 7:14 pm EDT.

How long on average sun shines in September in Cobbtown?

In September, the average sunshine duration is 8.5h.

What is the UV index reading in September?

In September, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes 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
Cobbtown, GA

Average temperature in September - Cobbtown, GA
  • Average high temperature in September: 84.9°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 (56.3°F).

  • Average low temperature in September: 68.2°F

The month with the highest average low temperature is July (73.2°F).
The coldest month (with the lowest average low temperature) is January (39.7°F).

Average pressure in September
Cobbtown, GA

Average pressure in September - Cobbtown, GA
  • Average pressure in September: 30"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The months with the lowest atmospheric pressure are June and August (29.98"Hg).

Average wind speed in September
Cobbtown, GA

Average wind speed in September - Cobbtown, GA
  • Average wind speed in September: 6.2mph

The windiest months (with the highest average wind speed) are March and April (8mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).

Average humidity in September
Cobbtown, GA

Average humidity in September - Cobbtown, GA
  • Average humidity in September: 76%

The months with the highest relative humidity are August and December (77%).
The months with the lowest relative humidity are January and November (71%).

Average rainfall in September
Cobbtown, GA

Average rainfall in September - Cobbtown, GA
  • Average rainfall in September: 1.54"

The wettest month (with the highest rainfall) is December (2.99").
The driest month (with the least rainfall) is November (1.42").

Average rainfall days in September
Cobbtown, GA

Average rainfall days in September - Cobbtown, GA
  • Average rainfall days in September: 12.5 days

The month with the highest number of rainy days is July (17.4 days).
The month with the least rainy days is November (7.4 days).

Average snowfall in September
Cobbtown, GA

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

The month with the highest snowfall is February (0.08").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

Average snowfall days in September
Cobbtown, GA

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

The months with the highest number of snowfall days are February, March and December (0.2 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

Average daylight in September /
Average sunshine in September
Cobbtown, GA

Average daylight in September / Average sunshine in September - Cobbtown, GA
  • 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 3min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).

Average sunshine days in September
Cobbtown, GA

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

The month with the most sunshine days is October (21.5 days).
The month with the least sunshine days is July (11.1 days).

Average UV index in September
Cobbtown, GA

Average UV index in September - Cobbtown, GA
  • Average UV index in September: 6

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

Average cloud cover in September
Cobbtown, GA

Average cloud cover in September - Cobbtown, GA
  • Average cloud cover in September: 33

The month with the most cloud cover is December (Cloud cover 42).
The month with the least cloud cover is October (Cloud cover 29).

Average visibility in September
Cobbtown, GA

Average visibility in September - Cobbtown, GA
  • 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).

Cobbtown, Georgia, USA

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