October weather forecast
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 an average temperature varying between 73.2°F (22.9°C) and 53.8°F (12.1°C).

Temperature

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

Humidity

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

Rainfall

In October, the rain falls for 7.6 days. Throughout October, 0.79" (20mm) of precipitation is accumulated. In Atlanta, during the entire year, the rain falls for 134.6 days and collects up to 14.72" (374mm) of precipitation.

Snowfall

April through November are months without snowfall.

Daylight

In Atlanta, the average length of the day in October is 11h and 20min.
On the first day of October, sunrise is at 7:32 am and sunset at 7:22 pm. On the last day of the month, sunrise is at 7:55 am and sunset at 6:46 pm EDT.

Sunshine

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

UV index

In October, the average daily maximum UV index in Atlanta is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for average individuals.
Note: The average daily UV index of 4 in October transform into the following instructions:
Take precautions - Protection against sun damage is advised. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What is the average humidity in October in Atlanta?

In October, the average relative humidity in Atlanta, Georgia, 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?

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

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

In October, the average day length in Atlanta is 11h and 20min.

When is the sunrise / sunset in October in Atlanta?

On the first day of October, sunrise is at 7:32 am and sunset at 7:22 pm. On the last day of the month, sunrise is at 7:55 am and sunset at 6:46 pm EDT.

How long on average sun shines in October in Atlanta?

The average sunshine duration in October in Atlanta, Georgia, is 7.2h.

What is the UV index intensity in October in Atlanta?

In Atlanta, the average daily maximum UV index in October is 4. A UV Index of 3 to 5 symbolizes a medium health risk from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Atlanta, GA

Average temperature in October - Atlanta, GA
  • Average high temperature in October: 73.2°F

The warmest month (with the highest average high temperature) is July (90.7°F).
The month with the lowest average high temperature is January (50.5°F).

  • Average low temperature in October: 53.8°F

The month with the highest average low temperature is July (71.6°F).
The coldest month (with the lowest average low temperature) is January (34.9°F).

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Average pressure in October
Atlanta, GA

Average pressure in October - Atlanta, GA
  • Average pressure in October: 30.06"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 October
Atlanta, GA

Average wind speed in October - Atlanta, GA
  • Average wind speed in October: 6.2mph

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 October
Atlanta, GA

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

The month with the highest relative humidity is December (77%).
The 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: 0.79"

The wettest month (with the highest rainfall) is August (2.32").
The driest month (with the least rainfall) is September (0.55").

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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: 0"

The month with the highest snowfall is February (0.2").
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 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).
The 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: 11h and 20min

The month with the longest days is June (Average daylight: 14h and 22min).
The month with the shortest days is December (Average daylight: 9h and 58min).

  • Average sunshine in October: 7h and 12min

The months with the most sunshine are June and July (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).

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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).
The 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: 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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