Miami-Dade County (Miami)
December
Weather in Miami-Dade County, Florida for December 2025
Your guide to Miami-Dade County weather in December - trends and predictions
Until now, December 2025 in Miami-Dade County is slightly cooler than the historical average by -1.3 °F.
The forecast for the next days in Miami-Dade County predicts temperatures to be around 25 °F, close to the historical average.
In general, the average temperature in Miami-Dade County at the beginning of December is 25.1 °F. As the month progressed, temperatures tended to moderately fall, reaching an average of 23.7 °F by the end of December.
Miami-Dade County in December brings notable rainfall, with an average of 16 rainy days and a total precipitation of 76.1 mm.
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Temperatures
Rain 🌧️
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15
Dry days
16
Rainy days
0
Snow days
24°/21°
Temperatures
25 km/h
Avg max wind
70 %
Avg humidity
Miami-Dade County Weather December
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Temperatures trend during December in Miami-Dade County
See the weather trend as well as the moving average line
December weather in Miami-Dade County day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Dec. 1 |  Partly cloudy | 25° /22° | 2.5 mm | 6 | |
| Dec. 2 |  Patchy rain possible | 25° /21° | 0.3 mm | 6 | |
| Dec. 3 |  Sunny | 25° /21° | 1.2 mm | 6 | |
| Dec. 4 |  Overcast | 25° /20° | 0 mm | 6 | |
| Dec. 5 | Patchy rain possible | 26° /22° | 0.5 mm | 6 | |
| Dec. 6 | Overcast | 25° /21° | 1.2 mm | 6 | |
| Dec. 7 | Overcast | 25° /21° | 0.2 mm | 6 | |
| Dec. 8 | Partly cloudy | 25° /22° | 0.3 mm | 6 | |
| Dec. 9 | Patchy rain possible | 25° /22° | 0.9 mm | 6 | |
| Dec. 10 | Partly cloudy | 25° /21° | 2.7 mm | 6 | |
| Dec. 11 | Patchy rain possible | 25° /20° | 0.5 mm | 6 | |
| Dec. 12 | Patchy rain possible | 24° /21° | 0.2 mm | 6 | |
| Dec. 13 | Patchy rain possible | 24° /19° | 3.2 mm | 0.8 | |
| Dec. 14 |  Moderate rain | 28° /22° | 16.5 mm | 1 | |
| Dec. 15 | Moderate rain | 23° /20° | 11.3 mm | 0.6 | |
| Dec. 16 | Patchy rain possible | 23° /21° | 2.4 mm | 0.7 | |
| Dec. 17 | Patchy rain possible | 24° /22° | 0.3 mm | 0 | |
| Dec. 18 | Patchy rain possible | 25° /23° | 2.4 mm | 5 | |
| Dec. 19 | Patchy rain possible | 26° /24° | 3.2 mm | 5 | |
| Dec. 20 | Patchy rain possible | 25° /24° | 0.1 mm | 5 | |
| Dec. 21 | Patchy rain possible | 26° /24° | 0.1 mm | 5 | |
| Dec. 22 | Sunny | 26° /24° | 0 mm | 6 | |
| Dec. 23 | Sunny | 27° /24° | 0 mm | 7 | |
| Dec. 24 | Patchy rain possible | 26° /23° | 1 mm | 5 | |
| Dec. 25 | Patchy rain possible | 22° /22° | 0.8 mm | 5 | |
| Dec. 26 | Patchy rain possible | 24° /22° | 0.5 mm | 5 | |
| Dec. 27 | Patchy rain possible | 23° /18° | 2.9 mm | 5 | |
| Dec. 28 | Overcast | 24° /19° | 4.7 mm | 5 | |
| Dec. 29 | Patchy rain possible | 23° /20° | 8.1 mm | 5 | |
| Dec. 30 |  Cloudy | 25° /21° | 0 mm | 6 | |
| Dec. 31 | Partly cloudy | 25° /21° | 0 mm | 6 | |
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Important Notice
Our weather forecast for Miami-Dade 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 Miami-Dade County forecast closer to your planned date for the most up-to-date weather information.
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Miami-Dade County in December - FAQ
What are the expected maximum and minimum temperatures in Miami-Dade County during December?
During December, expect a variety of temperatures with highs around 24° and lows near 21°, suitable for diverse activities and preferences.
How much rainfall should be expected in Miami-Dade County during December?
Moderate rainfall is anticipated in Miami-Dade County during December, with a total of 76.1 mm spread over approximately 16 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Miami-Dade County during December?
The average wind speed in Miami-Dade County during December is 25 km/h, suggesting breezy to windy conditions, depending on your activities.
December rainfall patterns in Miami-Dade County
Explore the daily rainfall trends and prepare for Miami-Dade Countys December weather 💧
Typically, Miami-Dade County has 16 rainy days in December with a total of 76.1 mm of rainfall.
UV exposure in Miami-Dade County during December
Stay informed about UV levels for safe outdoor activities throughout the month of December ☀️
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