September weather forecast
Oak Hills, GA

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Weather in September

The first month of the autumn, September, is also a moderately hot month in Oak Hills, Georgia, with temperature in the range of an average low of 65.3°F (18.5°C) and an average high of 83.8°F (28.8°C).

Temperature

Oak Hills greets September with an average high-temperature of a warm 83.8°F (28.8°C), marking a slight deviation from the preceding month. September nights in Oak Hills are marked by an average temperature drop to an enjoyable 65.3°F (18.5°C).

Heat index

During September, the heat index is evaluated at a tropical 91.4°F (33°C). Extra precautions are necessary, heat cramps and heat exhaustion are plausible outcomes. Extended activity could lead to heatstroke.
Heat index determinations are made taking into account the shade and light air movements. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'feels like' or 'real feel', ties air temperature with relative humidity to produce the perceived temperature sensation. Factors including metabolic differences, physical activity, and clothing are additional elements that influence the individual's temperature experience. Sunshine, when direct, has the potential to intensify weather effects, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.

Humidity

The average relative humidity in September in Oak Hills is 72%.

Rainfall

In Oak Hills, in September, during 13.1 rainfall days, 2.76" (70mm) of precipitation is typically accumulated. Throughout the year, in Oak Hills, there are 177.7 rainfall days, and 40.16" (1020mm) of precipitation is accumulated.

Snowfall

April through November are months without snowfall.

Daylight

The average length of the day in September is 12h and 22min.
On the first day of the month, sunrise is at 7:12 am and sunset at 8:02 pm. On the last day of September, sunrise is at 7:32 am and sunset at 7:23 pm EDT.

Sunshine

In Oak Hills, the average sunshine in September is 8.6h.

UV index

In Oak Hills, the average daily maximum UV index in September is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for the average person.
Note: In September, the maximum UV index of 5 transforms into these recommendations:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
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Frequently asked questions

How hot is September in Oak Hills?

The high-temperature, in September, in Oak Hills, is 83.8°F (28.8°C), while the low-temperature averages to 65.3°F (18.5°C). In September, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, is evaluated at 91.4°F (33°C).

What is the average humidity in September in Oak Hills?

The average relative humidity in September in Oak Hills is 72%.

How much does it rain in Oak Hills in September?

In Oak Hills, Georgia, in September, it is raining for 13.1 days, with typically 2.76" (70mm) of accumulated precipitation.

When it does not snow in Oak Hills?

In Oak Hills, Georgia, snow does not fall in April through November.

How many hours of daylight does Oak Hills have in September?

The average day length in September in Oak Hills, Georgia, is 12h and 22min.

What time are sunrise and sunset in September in Oak Hills?

In September, on the first day of the month, sunrise is at 7:12 am and sunset at 8:02 pm. On the last day of the month, in Oak Hills, sunrise is at 7:32 am and sunset at 7:23 pm EDT.

How many hours of sunshine does Oak Hills have in September?

The average sunshine duration in September in Oak Hills, Georgia, is 8.6h.

What is the UV index intensity in September in Oak Hills?

In September, the average daily maximum UV index is 5. A UV Index estimate 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
Oak Hills, GA

Average temperature in September - Oak Hills, GA
  • Average high temperature in September: 83.8°F

The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (50.7°F).

  • Average low temperature in September: 65.3°F

The month with the highest average low temperature is July (70.7°F).
The coldest month (with the lowest average low temperature) is January (35.2°F).

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Average pressure in September
Oak Hills, GA

Average pressure in September - Oak Hills, 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 (29.99"Hg).

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Average wind speed in September
Oak Hills, GA

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

The windiest month (with the highest average wind speed) is January (8mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).

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Average humidity in September
Oak Hills, GA

Average humidity in September - Oak Hills, GA
  • Average humidity in September: 72%

The month with the highest relative humidity is December (78%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in September
Oak Hills, GA

Average rainfall in September - Oak Hills, GA
  • Average rainfall in September: 2.76"

The wettest month (with the highest rainfall) is August (4.8").
The driest month (with the least rainfall) is October (2.13").

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Average rainfall days in September
Oak Hills, GA

Average rainfall days in September - Oak Hills, GA
  • Average rainfall days in September: 13.1 days

The month with the highest number of rainy days is July (20.3 days).
The month with the least rainy days is November (9.5 days).

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Average snowfall in September
Oak Hills, GA

Average snowfall in September - Oak Hills, GA
  • Average snowfall in September: 0"

The months with the highest snowfall are January and February (0.55").
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
Oak Hills, GA

Average snowfall days in September - Oak Hills, GA
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (1.4 days).
The months with the least snowfall days are May, June, July, August, September, October and November (0 days).

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Average daylight in September /
Average sunshine in September
Oak Hills, GA

Average daylight in September / Average sunshine in September - Oak Hills, 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 30min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).

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Average sunshine days in September
Oak Hills, GA

Average sunshine days in September - Oak Hills, GA
  • Average sunshine days in September: 15.5 days

The month with the most sunshine days is October (20.5 days).
The month with the least sunshine days is June (9.2 days).

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Average UV index in September
Oak Hills, GA

Average UV index in September - Oak Hills, GA
  • Average UV index in September: 5

The months with the highest UV index are May, June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 2).

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Average cloud cover in September
Oak Hills, GA

Average cloud cover in September - Oak Hills, GA
  • Average cloud cover in September: 32

The month with the most cloud cover is December (Cloud cover 47).
The months with the least cloud cover are June and October (Cloud cover 31).

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Average visibility in September
Oak Hills, GA

Average visibility in September - Oak Hills, 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).

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Oak Hills, Georgia, USA

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