The weather in Shelbyville in August is hot. The average temperatures are between 19°C and 30°C. Usually the days in August are hot while the nights are a bit cooler.
You can expect rain for roughly half of the month of August in Shelbyville. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.
Our weather forecast can give you a great sense of what weather to expect in Shelbyville in August 2025.
If you’re planning to visit Shelbyville in the near future, we highly recommend that you review the 14 day weather forecast for Shelbyville before you arrive.
Temperatures
30° / 19°
Rainy Days
8
Snowy Days
0
Dry Days
23
Rainfall
171
mm
Sun Hours
7.5
Hrs
