Bay County (Panama City Beach)
December
Weather in Bay County, Florida for December 2025
Your guide to Bay County weather in December - trends and predictions
Until now, December 2025 in Bay County is slightly cooler than the historical average by -1.1 °F.
The forecast for the next days in Bay County predicts temperatures to be around 22 °F, close to the historical average.
In general, the average temperature in Bay County at the beginning of December is 15.7 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 22.4 °F by the end of December.
With an average of 4 rainy days, Bay County experiences minimal rainfall in December.
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Temperatures
Rain 🌧️
More
27
Dry days
4
Rainy days
0
Snow days
17°/9°
Temperatures
16 km/h
Avg max wind
68 %
Avg humidity
Bay County Weather December
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Temperatures trend during December in Bay County
See the weather trend as well as the moving average line
December weather in Bay County day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Dec. 1 |  Partly cloudy | 18° /8° | 8.9 mm | 5 | |
| Dec. 2 |  Sunny | 19° /7° | 19.5 mm | 5 | |
| Dec. 3 | Sunny | 12° /5° | 0 mm | 4 | |
| Dec. 4 | Partly cloudy | 12° /5° | 0 mm | 4 | |
| Dec. 5 |  Moderate or heavy rain shower | 21° /9° | 8.7 mm | 5 | |
| Dec. 6 | Sunny | 13° /6° | 8.8 mm | 4 | |
| Dec. 7 | Partly cloudy | 15° /7° | 83.9 mm | 4 | |
| Dec. 8 |  Cloudy | 18° /9° | 3 mm | 4 | |
| Dec. 9 |  Overcast | 19° /12° | 0 mm | 5 | |
| Dec. 10 | Moderate or heavy rain shower | 19° /12° | 9.8 mm | 5 | |
| Dec. 11 |  Moderate rain | 18° /8° | 25.6 mm | 5 | |
| Dec. 12 | Sunny | 18° /9° | 0 mm | 6 | |
| Dec. 13 | Partly cloudy | 18° /10° | 0 mm | 5 | |
| Dec. 14 | Overcast | 17° /10° | 0 mm | 4 | |
| Dec. 15 | Overcast | 13° /7° | 0 mm | 4 | |
| Dec. 16 |  Fog | 15° /9° | 0 mm | 4 | |
| Dec. 17 | Cloudy | 20° /12° | 0 mm | 5 | |
| Dec. 18 |  Thundery outbreaks possible | 20° /14° | 34 mm | 5 | |
| Dec. 19 | Sunny | 19° /10° | 0 mm | 0.7 | |
| Dec. 20 | Sunny | 20° /8° | 0 mm | 0.8 | |
| Dec. 21 | Mist | 21° /14° | 0 mm | 0.7 | |
| Dec. 22 | Partly cloudy | 21° /12° | 0 mm | 0.8 | |
| Dec. 23 | Sunny | 20° /11° | 0 mm | 0 | |
| Dec. 24 | Sunny | 22° /13° | 0 mm | 5 | |
| Dec. 25 | Sunny | 22° /13° | 0 mm | 5 | |
| Dec. 26 | Sunny | 22° /15° | 0 mm | 5 | |
| Dec. 27 | Partly cloudy | 23° /17° | 0 mm | 5 | |
| Dec. 28 | Mist | 23° /16° | 0.1 mm | 4 | |
| Dec. 29 | Partly cloudy | 21° /15° | 0 mm | 5 | |
| Dec. 30 | Partly cloudy | 22° /19° | 0.1 mm | 6 | |
| Dec. 31 | Partly cloudy | 24° /19° | 0 mm | 6 | |
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Important Notice
Our weather forecast for Bay County 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 Bay County forecast closer to your planned date for the most up-to-date weather information.
Change Month
Bay County in December - FAQ
What are the expected maximum and minimum temperatures in Bay County 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 Bay County during December?
Moderate rainfall is anticipated in Bay County during December, with a total of 96 mm spread over approximately 4 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Bay County during December?
The average wind speed in Bay County during December is 16 km/h, suggesting breezy to windy conditions, depending on your activities.
December rainfall patterns in Bay County
Explore the daily rainfall trends and prepare for Bay Countys December weather 💧
Typically, Bay County has 4 rainy days in December with a total of 96 mm of rainfall.
UV exposure in Bay County during December
Stay informed about UV levels for safe outdoor activities throughout the month of December ☀️
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