Chattanooga · United States
Weather in Chattanooga in September
In September the typical daytime high in Chattanooga is 27.4 °C on average, from 29.2 °C at the start to 25.3 °C at the end of the month.
The last 10 years were 2.0 °C warmer than more than 40 years ago.
Click a day for more: afternoon and night, the usual range, records and how fast it is warming.
Measured at the weather station Murphy, 122 km away.