Collier County (Naples)
December
Weather in Collier County, Florida for December 2025
Your guide to Collier County weather in December - trends and predictions
Until now, December 2025 in Collier County has been nearly identical to the historical average, with a temperature of 23.5 °F (showing only a slight deviation of -0.5 °F).
The forecast for the next days in Collier County predicts temperatures to be around 25 °F, close to the historical average.
In general, the average temperature in Collier County at the beginning of December is 23.9 °F. As the month progressed, temperatures tended to moderately rise, reaching an average of 24.7 °F by the end of December.
With an average of 5 rainy days, Collier County experiences minimal rainfall in December.
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Temperatures
Rain 🌧️
More
26
Dry days
5
Rainy days
0
Snow days
23°/16°
Temperatures
22 km/h
Avg max wind
73 %
Avg humidity
Collier County Weather December
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Temperatures trend during December in Collier County
See the weather trend as well as the moving average line
December weather in Collier County day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Dec. 1 |  Overcast | 26° /18° | 0 mm | 6 | |
| Dec. 2 |  Sunny | 24° /16° | 4.9 mm | 6 | |
| Dec. 3 |  Partly cloudy | 23° /16° | 0 mm | 6 | |
| Dec. 4 | Partly cloudy | 23° /11° | 0 mm | 7 | |
| Dec. 5 | Partly cloudy | 23° /16° | 0 mm | 6 | |
| Dec. 6 | Overcast | 23° /18° | 0 mm | 5 | |
| Dec. 7 |  Cloudy | 25° /19° | 0 mm | 6 | |
| Dec. 8 | Sunny | 24° /17° | 0 mm | 6 | |
| Dec. 9 | Overcast | 22° /16° | 0 mm | 5 | |
| Dec. 10 | Cloudy | 26° /17° | 0 mm | 6 | |
| Dec. 11 |  Light rain shower | 22° /17° | 4.9 mm | 5 | |
| Dec. 12 | Sunny | 23° /12° | 0 mm | 6 | |
| Dec. 13 | Overcast | 24° /16° | 0 mm | 6 | |
| Dec. 14 | Cloudy | 24° /18° | 0 mm | 5 | |
| Dec. 15 |  Mist | 24° /16° | 0 mm | 6 | |
| Dec. 16 | Light rain shower | 26° /17° | 1.8 mm | 6 | |
| Dec. 17 | Overcast | 26° /19° | 0 mm | 7 | |
| Dec. 18 |  Moderate rain at times | 26° /20° | 9.7 mm | 6 | |
| Dec. 19 | Mist | 25° /20° | 0 mm | 1 | |
| Dec. 20 | Mist | 25° /16° | 0 mm | 1.1 | |
| Dec. 21 | Partly cloudy | 25° /17° | 0 mm | 1.1 | |
| Dec. 22 | Sunny | 26° /17° | 0 mm | 1 | |
| Dec. 23 | Patchy rain possible | 24° /20° | 0.1 mm | 0 | |
| Dec. 24 | Sunny | 25° /18° | 0 mm | 6 | |
| Dec. 25 | Patchy rain possible | 25° /18° | 0.1 mm | 5 | |
| Dec. 26 | Sunny | 25° /18° | 0 mm | 6 | |
| Dec. 27 | Sunny | 25° /17° | 0 mm | 6 | |
| Dec. 28 | Sunny | 25° /17° | 0 mm | 6 | |
| Dec. 29 | Sunny | 24° /17° | 0 mm | 6 | |
| Dec. 30 | Sunny | 24° /18° | 0 mm | 6 | |
| Dec. 31 | Patchy rain possible | 25° /19° | 0.3 mm | 5 | |
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Important Notice
Our weather forecast for Collier 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 Collier County forecast closer to your planned date for the most up-to-date weather information.
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Collier County in December - FAQ
What are the expected maximum and minimum temperatures in Collier County during December?
During December, expect a variety of temperatures with highs around 23° and lows near 16°, suitable for diverse activities and preferences.
How much rainfall should be expected in Collier County during December?
Moderate rainfall is anticipated in Collier County during December, with a total of 93.6 mm spread over approximately 5 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Collier County during December?
The average wind speed in Collier County during December is 22 km/h, suggesting breezy to windy conditions, depending on your activities.
December rainfall patterns in Collier County
Explore the daily rainfall trends and prepare for Collier Countys December weather 💧
Typically, Collier County has 5 rainy days in December with a total of 93.6 mm of rainfall.
UV exposure in Collier County during December
Stay informed about UV levels for safe outdoor activities throughout the month of December ☀️
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Where is Collier County?Get accurate weather forecasts for Collier County, located at latitude 26.142 and longitude -81.796. Stay updated with localized weather information tailored for Collier County.
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