Water temperature in Santa Rosa Beach (FL) in September
Is it warm enough to swim in Santa Rosa Beach in September? Average water temperature in Santa Rosa Beach in September is 83.8°F and therefore suitable for comfortable swimming. The warmest sea in Santa Rosa Beach in September is 87.8°F, and the coldest is 79.5°F. Average high air temperature in Santa Rosa Beach in September is 88°F, and average low temperature is 68°F. To find out the sea temperature today and in the coming days, go to Current sea temperature in Santa Rosa Beach
Changes water temperature in Santa Rosa Beach in September 2025, 2024
To get an accurate forecast for the water temperature in Santa Rosa Beach for any chosen month, compare two years within a 10 year range using the chart below. In addition to the sea water temperature in Santa Rosa Beach, the selected years in the table also show the values of the maximum and minimum temperatures on each of the days of September.
You can choose any other years:
| Day | 2025 | 2024 | Min | Max |
|---|---|---|---|---|
| September 1 | 84.7°F | 87.3°F | 81.3°F | 87.8°F |
| September 2 | 83.7°F | 87.1°F | 81.3°F | 87.3°F |
| September 3 | 82.9°F | 87.4°F | 81.5°F | 87.4°F |
| September 4 | 84.2°F | 86.9°F | 81.7°F | 86.9°F |
| September 5 | 83.8°F | 86.5°F | 82.2°F | 86.7°F |
| September 6 | 84.6°F | 86.4°F | 82.4°F | 86.7°F |
| September 7 | 84.6°F | 86°F | 82.8°F | 86.4°F |
| September 8 | 83.5°F | 85.6°F | 82.8°F | 86.9°F |
| September 9 | 83.3°F | 85.5°F | 82.8°F | 86.7°F |
| September 10 | 82.8°F | 85.3°F | 82.2°F | 86.2°F |
| September 11 | 82.4°F | 85.1°F | 82.2°F | 86.2°F |
| September 12 | 82.9°F | 84.9°F | 81.7°F | 86.7°F |
| September 13 | 82.9°F | 84°F | 81.1°F | 86.4°F |
| September 14 | 82.9°F | 83.3°F | 80.6°F | 86.7°F |
| September 15 | 82.8°F | 83.7°F | 80.4°F | 86.4°F |
| Day | 2025 | 2024 | Min | Max |
|---|---|---|---|---|
| September 16 | 82.4°F | 83.5°F | 80.6°F | 86.9°F |
| September 17 | 82.6°F | 82.9°F | 81.1°F | 86.4°F |
| September 18 | 82.9°F | 83.7°F | 81.5°F | 85.8°F |
| September 19 | 83.5°F | 83.5°F | 81.3°F | 85.8°F |
| September 20 | 83.7°F | 84.2°F | 81.5°F | 86°F |
| September 21 | 82.9°F | 84.2°F | 81.5°F | 85.8°F |
| September 22 | 83.8°F | 84.6°F | 81.5°F | 85.8°F |
| September 23 | 83.3°F | 84.2°F | 81.5°F | 85.6°F |
| September 24 | 84.9°F | 84.4°F | 81.3°F | 85.3°F |
| September 25 | 84°F | 84.4°F | 80.4°F | 85.3°F |
| September 26 | 83.5°F | 83.8°F | 80.1°F | 84.9°F |
| September 27 | 83.5°F | 83.1°F | 80.1°F | 84.9°F |
| September 28 | 83.3°F | 80.1°F | 84.7°F | |
| September 29 | 83.1°F | 79.7°F | 84.4°F | |
| September 30 | 82.6°F | 79.5°F | 84°F |
Average water temperature in Santa Rosa Beach in September over a decade
| 2015 | 2016 | 2017 | 2018 | 2019 |
| 83.5°F | 84.4°F | 82.6°F | 84.7°F | 84.9°F |
| 2020 | 2021 | 2022 | 2023 | 2024 |
| 83.3°F | 83.1°F | 84.7°F | 85.6°F | 84.7°F |
Santa Rosa Beach sea state in September
Chart comparing the height of waves in Santa Rosa Beach in September over the past years. The red line indicates the height of the waves when swimming in the sea is prohibited. To view the current sea conditions, click on the graph.
Weather and climate in Santa Rosa Beach in September
This data display average monthly climate indicators in Santa Rosa Beach in September based on our historical weather readings over a period of ten years. In addition to temperature, we include data on the number of rainy and sunny days so you can have all the information about your destination before your trip
- Average HIGH temperature88°F
- Average LOW temperature68°F
- Average rainfall days10 days
- Average rainfall160mm/6.3''
- Average daylight12h
- Average sunshine8h
- Average UV index9
Santa Rosa Beach water temperature during other months:
You can also view information about water temperature for other months by clicking on the month button below
