Click on a day for an hourly weather forecast
The temperatures in Shelbyville in September are comfortable with low of 16°C and and high up to 27°C.
You can expect about 3 to 8 days of rain in Shelbyville during the month of September. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Shelbyville in September 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.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 7° / -1° | 7 | 19 | 5 | 145 mm | Awful | Shelbyville in January |
| February | 10° / 2° | 8 | 16 | 5 | 174 mm | Awful | Shelbyville in February |
| March | 15° / 6° | 9 | 20 | 2 | 165 mm | Bad | Shelbyville in March |
| April | 20° / 9° | 7 | 23 | 1 | 170 mm | Ok | Shelbyville in April |
| May | 25° / 14° | 9 | 23 | 0 | 148 mm | Good | Shelbyville in May |
| June | 30° / 18° | 9 | 21 | 0 | 163 mm | Ok | Shelbyville in June |
| July | 31° / 20° | 11 | 21 | 0 | 209 mm | Ok | Shelbyville in July |
| August | 30° / 19° | 8 | 23 | 0 | 171 mm | Ok | Shelbyville in August |
| September | 27° / 16° | 6 | 24 | 0 | 131 mm | Perfect | Shelbyville in September |
| October | 21° / 10° | 5 | 26 | 0 | 119 mm | Good | Shelbyville in October |
| November | 14° / 5° | 5 | 24 | 1 | 106 mm | Good | Shelbyville in November |
| December | 10° / 3° | 7 | 21 | 3 | 156 mm | Awful | Shelbyville in December |