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

September weather forecast and Climate
Austell, GA

  • The average high temperature in September: 28.3°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 (10°C).

  • The average low temperature in September: 15°C

The month with the highest average low temperature is July (18.9°C).
The coldest month (with the lowest average low temperature) is January (-1.1°C).