Normally, the average daily temperature in Fort Walton Beach in September is 24. Average highs are typically 30 with low average temperatures being 21 degrees celsius. We have put some more detail below here:
| Month | Degrees Celsius |
|---|---|
| Temperature | 24 |
| High Temperature | 30 |
| Low Temperature | 21 |
Useful Links: Fort Walton Beach Weather: Average Weather & Yearly Climate