October weather forecast and climate
Atlanta, GA

Beautiful sky and cityscape of Atlanta in Georgia, USA
Beautiful sky and cityscape of Atlanta in Georgia, USA

Weather in October

October, the same as September, in Atlanta, Georgia, is another pleasant autumn month, with temperature in the range of an average low of 53.8°F (12.1°C) and an average high of 73.2°F (22.9°C).

Temperature

In Atlanta, the average high-temperature in October drops, from a warm 84.2°F (29°C) in September, to a pleasant 73.2°F (22.9°C). The average low-temperature, in Atlanta, Georgia, is 53.8°F (12.1°C).

Humidity

The average relative humidity in October is 70%.

Rainfall

In Atlanta, during 7.6 rainfall days, 0.79" (20mm) of precipitation is typically accumulated. Throughout the year, in Atlanta, Georgia, there are 134.6 rainfall days, and 14.72" (374mm) of precipitation is accumulated.

Snowfall

In Atlanta snow does not fall in April through November.

Daylight

In October, the average length of the day is 11.3h.

Sunshine

In October, the average sunshine in Atlanta is 7.2h.

UV index

In Atlanta, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from the exposure to the Sun's UV rays for average individuals.
Note: The daily maximum UV index of 4 in October interpret into the following advice:
Take precautions - Protection against sun damage is advised. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the temperature in October in Atlanta?

In October, in Atlanta, Georgia, the average high-temperature is 73.2°F (22.9°C), and the average low-temperature is 53.8°F (12.1°C).

What is the average humidity in October in Atlanta?

In Atlanta, Georgia, the average relative humidity in October is 70%.

How much does it rain in Atlanta in October?

In Atlanta, in October, during 7.6 rainfall days, 0.79" (20mm) of precipitation is typically accumulated.

When it does not snow in Atlanta?

April through November are months without snowfall in Atlanta, Georgia.

What is the average length of the day in October in Atlanta?

In October, the average length of the day in Atlanta, Georgia, is 11.3h.

How long on average sun shines in October in Atlanta?

In October, the average sunshine is 7.2h.

What is the UV index intensity in October in Atlanta?

In October, the average daily maximum UV index in Atlanta is 4. A UV Index reading of 3 to 5 represents a medium hazard to health from the exposure to the Sun's UV rays.

Average temperature in October
Atlanta, GA

Average temperature in October - Atlanta, GA
  • Average high temperature in October: 22.9°C

The warmest month (with the highest average high temperature) is July (32.6°C).
The month with the lowest average high temperature is January (10.3°C).

  • Average low temperature in October: 12.1°C

The month with the highest average low temperature is July (22°C).
The coldest month (with the lowest average low temperature) is January (1.6°C).

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Average pressure in October
Atlanta, GA

Average pressure in October - Atlanta, GA
  • Average pressure in October: 1017.8mbar

The month with the highest atmospheric pressure is January (1021.4mbar).
The month with the lowest atmospheric pressure is June (1015.5mbar).

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Average wind speed in October
Atlanta, GA

Average wind speed in October - Atlanta, GA
  • Average wind speed in October: 9.9km/h

The windiest month (with the highest average wind speed) is January (12.9km/h).
The calmest month (with the lowest average wind speed) is August (7.3km/h).

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Average humidity in October
Atlanta, GA

Average humidity in October - Atlanta, GA
  • Average humidity in October: 70%

The month with the highest relative humidity is December (77%).
Months with the lowest relative humidity are July and August (69%).

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Average rainfall in October
Atlanta, GA

Average rainfall in October - Atlanta, GA
  • Average rainfall in October: 20mm

The wettest month (with the highest rainfall) is August (59mm).
The driest month (with the least rainfall) is September (14mm).

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Average rainfall days in October
Atlanta, GA

Average rainfall days in October - Atlanta, GA
  • Average rainfall days in October: 7.6 days

The month with the highest number of rainy days is August (17.1 days).
The month with the least rainy days is November (6.9 days).

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Average snowfall in October
Atlanta, GA

Average snowfall in October - Atlanta, GA
  • Average snowfall in October: 0mm

The month with the highest snowfall is February (5mm).
Months with the least snowfall are April, May, June, July, August, September, October and November (0mm).

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Average snowfall days in October
Atlanta, GA

Average snowfall days in October - Atlanta, GA
  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is February (0.9 days).
Months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in October /
Average sunshine in October
Atlanta, GA

Average daylight in October / Average sunshine in October - Atlanta, GA
  • Average daylight in October: 11.3h

The month with the longest days is June (Average daylight: 14.4h).
The month with the shortest days is December (Average daylight: 9.9h).

  • Average sunshine in October: 7.2h

Months with the most sunshine are June and July (Average sunshine: 10.7h).
The month with the least sunshine is December (Average sunshine: 5.1h).

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Average sunshine days in October
Atlanta, GA

Average sunshine days in October - Atlanta, GA
  • Average sunshine days in October: 22.6 days

The month with the most sunshine days is October (22.6 days).
The month with the least sunshine days is July (10.9 days).

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Average UV index in October
Atlanta, GA

Average UV index in October - Atlanta, GA
  • Average UV index in October: 4

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

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Average cloud cover in October
Atlanta, GA

Average cloud cover in October - Atlanta, GA
  • Average cloud cover in October: 30

The month with the most cloud cover is December (Cloud cover 46).
The month with the least cloud cover is June (Cloud cover 29).

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Average visibility in October
Atlanta, GA

Average visibility in October - Atlanta, GA
  • Average visibility in October: 9km

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).

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