Atlanta
Georgia, USA
Long-term weather forecast
Long-term weather forecast

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
October is a relatively dry time to experience the entertainment in Atlanta. It is the month with the least amount of rainfall averaging 3" (76.2mm). While conditions are warm and dry, October sees a sharp slide in temperature. Temperatures averages 75.2°F (24°C) high while lows settle at an ordinary 57.2°F (14°C). Although it is dry and sunny, the brisk fall weather welcomes a buzz of activities such as the Atlanta Pride and A3C Festival. Enjoy seeing foliage turn hue of brown, red, and orange during this time.
  • The average high temperature in October: 22.6°C

The warmest month (with the highest average high temperature) is July (31.7°C).
The month with the lowest average high temperature is January (11.3°C).

  • The average low temperature in October: 12.2°C

The month with the highest average low temperature is July (21.8°C).
The coldest month (with the lowest average low temperature) is January (1.3°C).

  • The average humidity in October: 68.5%

The month with the highest relative humidity is August (74.8%).
The month with the lowest relative humidity is April (61%).

  • The average rainfall in October: 86.6mm

The wettest month (with the highest rainfall) is July (133.9mm).
The driest month (with the lowest rainfall) is April (85.3mm).

  • The average rainfall days in October: 6.9 days

The month with the highest number of rainy days is July (11.7 days).
The month with the lowest number of rainy days is October (6.9 days).

  • The average snowfall in October: 0mm

The month with the highest snowfall is January (33mm).
Months with the lowest snowfall are April, May, June, July, August, September, October and November (0mm).

  • The average snowfall days in October: 0 days

The month with the highest number of snowfall days is January (0.8 days).
Months with the lowest number of snowfall days are April, May, June, July, August, September, October and November (0 days).

  • The average daylight in October: 11h

Months with the longest days are May, June and July (Average daylight: 14h).
Months with shortest days are January, November and December (Average daylight: 10h).

  • The average sunshine in October: 7.7h

The month with most sunshine is June (Average sunshine: 9.5h).
Months with least sunshine are January and December (Average sunshine: 5.3).

  • The average UV index in October: 6

Months with the highest UV index are June, July and August (UV index 10).
Months with the lowest UV index are January and December (UV index 3).

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