September weather forecast
Buford, GA

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Weather in September

September, the first month of the autumn in Buford, is still a warm month, with an average temperature varying between 64.2°F (17.9°C) and 83.1°F (28.4°C).

Temperature

Buford's September weather features a light decline in high-temperatures, reducing from a tropical 88.5°F (31.4°C) in August to a warm 83.1°F (28.4°C). During September, Buford's temperature falls to a steady low-temperature average of 64.2°F (17.9°C).

Heat index

During September, the heat index is estimated at a tropical 89.6°F (32°C). A sense of exhaustion might occur with extended exposure and activity, potentially causing heat cramps.
It is essential to grasp that the heat index's numbers are for shade and light wind settings. 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 'real feel' or 'apparent temperature', integrates the air's temperature and its humidity to showcase the felt temperature by people. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Typically, young kids are at a higher risk than adults since they sweat less. Also, the larger skin surface in proportion to their small bodies and the heightened heat production due to their active nature adds to their vulnerability.

Humidity

The months with the lowest humidity are July through September, with an average relative humidity of 71%.

Rainfall

In Buford, during September, the rain falls for 13.2 days and regularly aggregates up to 2.6" (66mm) of precipitation. Throughout the year, in Buford, Georgia, there are 180.4 rainfall days, and 43.11" (1095mm) of precipitation is accumulated.

Snowfall

April through October are months without snowfall.

Daylight

In September, the average length of the day is 12h and 22min.
On the first day of the month, sunrise is at 7:10 am and sunset at 8:01 pm. On the last day of September, in Buford, sunrise is at 7:30 am and sunset at 7:21 pm EDT.

Sunshine

In September, the average sunshine in Buford is 8.5h.

UV index

The average daily maximum UV index in September in Buford is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for average individuals.
Note: In September, the maximum UV index of 5 suggests this advice:
Undertake protective steps - Recommendations to avoid sunburn are issued. The solar radiation around mid-day is intense; avoid the Sun and stay safe. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
Updated: Feb 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is it hot in Buford during September?

An average high-temperature, in September, in Buford, is 83.1°F (28.4°C) and the average low-temperature is 64.2°F (17.9°C). In September, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which represents the influence of relative humidity on air temperature, is estimated at 89.6°F (32°C).

What is the least humid month in Buford?

July through September, with an average relative humidity of 71%, are the least humid months in Buford, Georgia.

What is the average humidity in September in Buford?

In September, the average relative humidity is 71%.

How many days does it rain in September in Buford?

In Buford, Georgia, in September, during 13.2 rainfall days, 2.6" (66mm) of precipitation is typically accumulated.

When it does not snow in Buford?

In Buford, snow does not fall in April through October.

How many hours of daylight does Buford have in September?

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

When are sunrise and sunset in September in Buford?

On the first day of September in Buford, Georgia, sunrise is at 7:10 am and sunset at 8:01 pm. On the last day of the month, sunrise is at 7:30 am and sunset at 7:21 pm EDT.

How many hours of sunshine does Buford have in September?

In Buford, Georgia, the average sunshine duration in September is 8.5h.

How high is the UV index in September in Buford?

The average daily maximum UV index in September in Buford is 5. A UV Index estimate of 3 to 5 represents a medium hazard to health from unprotected exposure to 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
Buford, GA

Average temperature in September - Buford, GA
  • Average high temperature in September: 83.1°F

The warmest month (with the highest average high temperature) is July (89.6°F).
The month with the lowest average high temperature is January (49.1°F).

  • Average low temperature in September: 64.2°F

The month with the highest average low temperature is July (69.6°F).
The coldest month (with the lowest average low temperature) is January (33.8°F).

Average pressure in September
Buford, GA

Average pressure in September - Buford, GA
  • Average pressure in September: 30.03"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).

Average wind speed in September
Buford, GA

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

The windiest month (with the highest average wind speed) is January (7.8mph).
The calmest month (with the lowest average wind speed) is August (4.4mph).

Average humidity in September
Buford, GA

Average humidity in September - Buford, GA
  • Average humidity in September: 71%

The month with the highest relative humidity is December (78%).
The months with the lowest relative humidity are July, August and September (71%).

Average rainfall in September
Buford, GA

Average rainfall in September - Buford, GA
  • Average rainfall in September: 2.6"

The wettest month (with the highest rainfall) is August (4.49").
The driest month (with the least rainfall) is October (2.28").

Average rainfall days in September
Buford, GA

Average rainfall days in September - Buford, GA
  • Average rainfall days in September: 13.2 days

The month with the highest number of rainy days is July (20.1 days).
The month with the least rainy days is October (10 days).

Average snowfall in September
Buford, GA

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

The month with the highest snowfall is February (1.14").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in September
Buford, GA

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

The month with the highest number of snowfall days is February (1.7 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

Average daylight in September / Average sunshine in September - Buford, GA
  • Average daylight in September: 12h and 2min

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in September: 8h and 3min

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).

Average sunshine days in September
Buford, GA

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

The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is July (8.9 days).

Average UV index in September
Buford, GA

Average UV index in September - Buford, GA
  • Average UV index in September: 5

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

Average cloud cover in September
Buford, GA

Average cloud cover in September - Buford, 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 June (Cloud cover 30).

Average visibility in September
Buford, GA

Average visibility in September - Buford, 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).

Buford, Georgia, USA

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