Okaloosa County (Destin)
September
Weather in Okaloosa County, Florida for September 2026
Your guide to Okaloosa County weather in September - trends and predictions
So far, September 2026 in Okaloosa County shows a warmer trend than usual by 2.2 °F.
Expect cooler weather in the next days in Okaloosa County with the forecast suggesting a temperature of 29.2 °F, lower than the historical average.
In general, the average temperature in Okaloosa County at the beginning of September is 30.6 °F. As the month progressed, temperatures tended to slightly decrease, reaching an average of 30.1 °F by the end of September.
Okaloosa County in September brings notable rainfall, with an average of 18 rainy days and a total precipitation of 176 mm.
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Temperatures
Rain 🌧️
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12
Dry days
18
Rainy days
0
Snow days
29°/24°
Temperatures
19 km/h
Avg max wind
74 %
Avg humidity
Okaloosa County Weather September
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Temperatures trend during September in Okaloosa County
See the weather trend as well as the moving average line
September weather in Okaloosa County day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Sept. 1 |  Patchy rain possible | 31° /24° | 0.9 mm | 6 | |
| Sept. 2 |  Overcast | 32° /24° | 0.4 mm | 7 | |
| Sept. 3 |  Patchy light rain | 32° /25° | 1.8 mm | 7 | |
| Sept. 4 | Patchy rain possible | 31° /25° | 1.5 mm | 6 | |
| Sept. 5 | Light rain shower | 29° /24° | 3.1 mm | 6 | |
| Sept. 6 |  Moderate or heavy rain shower | 29° /24° | 13.6 mm | 7 | |
| Sept. 7 | Light rain shower | 30° /24° | 13.8 mm | 8 | |
| Sept. 8 | Light rain shower | 30° /22° | 4.2 mm | 6 | |
| Sept. 9 | Light rain shower | 30° /23° | 5.2 mm | 7 | |
| Sept. 10 | Light rain shower | 30° /23° | 1.7 mm | 6 | |
| Sept. 11 | Moderate or heavy rain shower | 28° /23° | 16.7 mm | 5 | |
| Sept. 12 | Moderate or heavy rain shower | 30° /24° | 14.7 mm | 5 | |
| Sept. 13 | Light rain shower | 32° /24° | 3.8 mm | 6 | |
| Sept. 14 |  Sunny | 32° /24° | 1.1 mm | 7 | |
| Sept. 15 | Light rain shower | 32° /24° | 3.4 mm | 8 | |
| Sept. 16 | Light rain shower | 30° /23° | 6.1 mm | 7 | |
| Sept. 17 | Moderate or heavy rain shower | 30° /23° | 8.5 mm | 8 | |
| Sept. 18 | Light rain shower | 32° /23° | 3.4 mm | 8 | |
| Sept. 19 |  Fog | 32° /23° | 0.9 mm | 7 | |
| Sept. 20 |  Partly cloudy | 31° /24° | 2 mm | 8 | |
| Sept. 21 | Partly cloudy | 30° /25° | 2.7 mm | 7 | |
| Sept. 22 | Partly cloudy | 31° /23° | 0.9 mm | 6 | |
| Sept. 23 |  Cloudy | 31° /24° | 0.3 mm | 8 | |
| Sept. 24 | Sunny | 29° /23° | 0.6 mm | 7 | |
| Sept. 25 | Moderate or heavy rain shower | 28° /26° | 17.2 mm | 6 | |
| Sept. 26 | Sunny | 29° /18° | 0 mm | 8.3 | |
| Sept. 27 | Overcast | 32° /21° | 0 mm | 7.6 | |
| Sept. 28 | Sunny | 32° /19° | 0 mm | 7.8 | |
| Sept. 29 | Sunny | 31° /20° | 0 mm | 7.9 | |
| Sept. 30 | Sunny | 30° /24° | 0 mm | 7 | |
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Important Notice
Our weather forecast for Okaloosa County in September is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Okaloosa County forecast closer to your planned date for the most up-to-date weather information.
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Okaloosa County in September - FAQ
What are the expected maximum and minimum temperatures in Okaloosa County during September?
During September, expect a variety of temperatures with highs around 29° and lows near 24°, suitable for diverse activities and preferences.
How much rainfall should be expected in Okaloosa County during September?
Significant rainfall exceeding 176 mm is expected in Okaloosa County during September, occurring over more than 18 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Okaloosa County during September?
The average wind speed in Okaloosa County during September is 19 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Okaloosa County
Explore the daily rainfall trends and prepare for Okaloosa Countys September weather 💧
Typically, Okaloosa County has 18 rainy days in September with a total of 176 mm of rainfall.
UV exposure in Okaloosa County during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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Where is Okaloosa County?Get accurate weather forecasts for Okaloosa County, located at latitude 30.394 and longitude -86.496. Stay updated with localized weather information tailored for Okaloosa County.
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