Fort Walton Beach (FL)
December
Weather in Fort Walton Beach, Florida for December 2025
Your guide to Fort Walton Beach weather in December - trends and predictions
Until now, December 2025 in Fort Walton Beach is slightly cooler than the historical average by -1.2 °F.
The forecast for the next days in Fort Walton Beach predicts temperatures to be around 20 °F, close to the historical average.
In general, the average temperature in Fort Walton Beach at the beginning of December is 15.4 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 21.7 °F by the end of December.
Fort Walton Beach experiences moderate rainfall in December, with an average of 6 rainy days and a total precipitation of 200.6 mm.
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Temperatures
Rain 🌧️
More
25
Dry days
6
Rainy days
0
Snow days
17°/9°
Temperatures
19 km/h
Avg max wind
72 %
Avg humidity
Fort Walton Beach Weather December
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Temperatures trend during December in Fort Walton Beach
See the weather trend as well as the moving average line
December weather in Fort Walton Beach day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Dec. 1 |  Sunny | 16° /8° | 3.9 mm | 4 | |
| Dec. 2 | Sunny | 19° /6° | 13.4 mm | 5 | |
| Dec. 3 | Sunny | 12° /3° | 0 mm | 4 | |
| Dec. 4 |  Partly cloudy | 12° /5° | 0 mm | 4 | |
| Dec. 5 |  Moderate or heavy rain shower | 21° /10° | 10.8 mm | 5 | |
| Dec. 6 | Sunny | 12° /5° | 4.1 mm | 4 | |
| Dec. 7 | Sunny | 16° /7° | 36 mm | 5 | |
| Dec. 8 |  Overcast | 18° /10° | 2.4 mm | 4 | |
| Dec. 9 | Overcast | 17° /11° | 0 mm | 4 | |
| Dec. 10 |  Torrential rain shower | 19° /13° | 63 mm | 5 | |
| Dec. 11 | Partly cloudy | 16° /7° | 8.4 mm | 5 | |
| Dec. 12 | Sunny | 17° /8° | 0 mm | 5 | |
| Dec. 13 | Partly cloudy | 19° /11° | 0 mm | 5 | |
| Dec. 14 | Partly cloudy | 18° /8° | 0 mm | 5 | |
| Dec. 15 | Moderate or heavy rain shower | 15° /7° | 3.2 mm | 4 | |
| Dec. 16 | Overcast | 16° /8° | 0 mm | 4 | |
| Dec. 17 |  Mist | 18° /11° | 0 mm | 5 | |
| Dec. 18 |  Light rain shower | 21° /14° | 37.2 mm | 5 | |
| Dec. 19 | Sunny | 16° /10° | 0 mm | 0.7 | |
| Dec. 20 | Partly cloudy | 17° /8° | 0 mm | 0.7 | |
| Dec. 21 | Overcast | 20° /17° | 0 mm | 0.5 | |
| Dec. 22 | Partly cloudy | 20° /11° | 0 mm | 0.8 | |
| Dec. 23 | Sunny | 17° /11° | 0 mm | 0 | |
| Dec. 24 | Sunny | 20° /13° | 0 mm | 5 | |
| Dec. 25 | Sunny | 20° /14° | 0 mm | 5 | |
| Dec. 26 | Sunny | 22° /16° | 0 mm | 5 | |
| Dec. 27 | Partly cloudy | 23° /17° | 0 mm | 5 | |
| Dec. 28 | Partly cloudy | 22° /17° | 0.1 mm | 5 | |
| Dec. 29 | Patchy rain possible | 21° /16° | 0.1 mm | 4 | |
| Dec. 30 | Patchy rain possible | 21° /20° | 1.9 mm | 5 | |
| Dec. 31 | Patchy rain possible | 23° /20° | 1.7 mm | 5 | |
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Important Notice
Our weather forecast for Fort Walton Beach in December 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 Fort Walton Beach forecast closer to your planned date for the most up-to-date weather information.
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Fort Walton Beach in December - FAQ
What are the expected maximum and minimum temperatures in Fort Walton Beach during December?
Enjoy moderate daytime temperatures of up to 17° and cooler nights around 9°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Fort Walton Beach during December?
Significant rainfall exceeding 200.6 mm is expected in Fort Walton Beach during December, occurring over more than 6 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Fort Walton Beach during December?
The average wind speed in Fort Walton Beach during December is 19 km/h, suggesting breezy to windy conditions, depending on your activities.
December rainfall patterns in Fort Walton Beach
Explore the daily rainfall trends and prepare for Fort Walton Beachs December weather 💧
Typically, Fort Walton Beach has 6 rainy days in December with a total of 200.6 mm of rainfall.
UV exposure in Fort Walton Beach during December
Stay informed about UV levels for safe outdoor activities throughout the month of December ☀️
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