Click on a day for an hourly weather forecast
The weather in Tallahassee in September is hot. The average temperatures are between 22°C and 31°C.
You can expect rain for roughly half of the month of September in Tallahassee. 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 Tallahassee in September 2025.
If you’re planning to visit Tallahassee in the near future, we highly recommend that you review the 14 day weather forecast for Tallahassee before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 16° / 7° | 5 | 26 | 0 | 106 mm | Good | Tallahassee in January |
| February | 19° / 9° | 5 | 23 | 0 | 116 mm | Good | Tallahassee in February |
| March | 22° / 12° | 6 | 25 | 0 | 125 mm | Good | Tallahassee in March |
| April | 26° / 15° | 6 | 24 | 0 | 162 mm | Perfect | Tallahassee in April |
| May | 30° / 19° | 8 | 23 | 0 | 139 mm | Ok | Tallahassee in May |
| June | 32° / 23° | 15 | 15 | 0 | 278 mm | Ok | Tallahassee in June |
| July | 33° / 24° | 17 | 14 | 0 | 285 mm | Ok | Tallahassee in July |
| August | 33° / 24° | 17 | 14 | 0 | 303 mm | Ok | Tallahassee in August |
| September | 31° / 22° | 11 | 19 | 0 | 221 mm | Ok | Tallahassee in September |
| October | 27° / 17° | 4 | 27 | 0 | 92 mm | Perfect | Tallahassee in October |
| November | 22° / 11° | 4 | 26 | 0 | 63 mm | Good | Tallahassee in November |
| December | 19° / 10° | 5 | 26 | 0 | 111 mm | Good | Tallahassee in December |