Weather in Chattanooga in August
How warm is it in Chattanooga in August?
In August the typical daytime high in Chattanooga is 29.8 °C on average, from 30.0 °C at the start to 29.3 °C at the end of the month.
That is 0.4 °C cooler than in July and 2.4 °C warmer than in September.
The last 10 years were 0.9 °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.