Georgia, USA
Long term weather forecast
Long term weather forecast

October weather forecast and Climate
Atlanta, GA

October is a relatively dry time to experience the entertainment in Atlanta. It is the month with the least amount of rainfall averaging around 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.
  • Average high temperature in October: 72.7°F

Warmest month (with highest average high temperature) is July (89.1°F).
Month with lowest average high temperature is January (52.3°F).

  • Average low temperature in October: 54°F

Month with highest average low temperature is July (71.3°F).
Coldest month (with lowest average low temperature) is January (34.3°F).

  • Average humidity in October: 68.5%

Month with highest relative humidity is August (74.8%).
Month with lowest relative humidity is April (61%).

  • Average rainfall in October: 3.4"

Wettest month (with highest rainfall) is July (5.3").
Driest months (with lowest rainfall) are April and October (3.4").

  • Average rainfall days in October: 6.9 days

Month with highest number of rainy days is July (11.7 days).
Month with lowest number of rainy days is October (6.9 days).

  • Average snowfall in October: 0"

Month with highest snowfall is January (1.3").
Months with lowest snowfall are April, May, June, July, August, September, October and November (0").

  • Average snowfall days in October: 0 days

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

  • Average daylight in October: 11h

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

  • Average sunshine in October: 7.7h

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

  • Average UV index in October: 6

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