Weather in Decatur in August
How warm is it in Decatur in August?
In August the typical daytime high in Decatur is 29.0 °C on average, from 29.5 °C at the start to 28.4 °C at the end of the month.
That is 0.8 °C cooler than in July and 2.9 °C warmer than in September.
The last 10 years were 0.8 °C cooler than more than 40 years ago.
Click a day for more: afternoon and night, the usual range, records and how fast it is warming.
The average of the weather stations Rock Is L&D (231 km) and Columbus (271 km); nearer ones count more.