Collier County (Naples)
December
Weather in Collier County for December 2025
Your guide to Collier County weather in December - trends and predictions
In general, the average temperature in Collier County at the beginning of December is 22.9 °F. As the month progressed, temperatures tended to moderately fall, reaching an average of 22 °F by the end of December.
Collier County experiences moderate rainfall in December, with an average of 6 rainy days and a total precipitation of 36.7 mm.
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Temperatures
Rain 🌧️
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25
Dry days
6
Rainy days
0
Snow days
23°/16°
Temperatures
23 km/h
Avg max wind
72 %
Avg humidity
Collier County in December average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  23° | 2  23° | 3  22° | 4 20° | 5 23° | 6 23° | 7  26° |
| 8 24° | 9 23° | 10 27° | 11  23° | 12 21° | 13 25° | 14 24° |
| 15  27° | 16 27° | 17 26° | 18  26° | 19 25° | 20 21° | 21 18° |
| 22 22° | 23 24° | 24 23° | 25 23° | 26 24° | 27 24° | 28  23° |
| 29 20° | 30  21° | 31 19° |
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Temperatures trend during December in Collier County
See the weather trend as well as the moving average line
December weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Dec. 1 | Overcast | 23° /17° | 0 mm | 5 | |
| Dec. 2 | Sunny | 23° /12° | 0 mm | 6 | |
| Dec. 3 | Partly cloudy | 22° /11° | 0 mm | 6 | |
| Dec. 4 | Partly cloudy | 20° /8° | 0 mm | 6 | |
| Dec. 5 | Partly cloudy | 23° /15° | 0 mm | 6 | |
| Dec. 6 | Overcast | 23° /17° | 0 mm | 5 | |
| Dec. 7 | Cloudy | 26° /17° | 0 mm | 6 | |
| Dec. 8 | Sunny | 24° /13° | 0 mm | 6 | |
| Dec. 9 | Overcast | 23° /17° | 0 mm | 5 | |
| Dec. 10 | Cloudy | 27° /18° | 0 mm | 6 | |
| Dec. 11 | Light rain shower | 23° /17° | 9.7 mm | 5 | |
| Dec. 12 | Sunny | 21° /10° | 0 mm | 6 | |
| Dec. 13 | Overcast | 25° /17° | 0 mm | 6 | |
| Dec. 14 | Cloudy | 24° /17° | 0 mm | 5 | |
| Dec. 15 | Mist | 27° /18° | 0 mm | 6 | |
| Dec. 16 | Light rain shower | 27° /17° | 3.6 mm | 6 | |
| Dec. 17 | Overcast | 26° /22° | 0 mm | 6 | |
| Dec. 18 | Moderate rain at times | 26° /22° | 4.9 mm | 6 | |
| Dec. 19 | Mist | 25° /20° | 0 mm | 6 | |
| Dec. 20 | Overcast | 21° /17° | 0 mm | 5 | |
| Dec. 21 | Overcast | 18° /10° | 0 mm | 4 | |
| Dec. 22 | Partly cloudy | 22° /10° | 0 mm | 6 | |
| Dec. 23 | Mist | 24° /15° | 0 mm | 5 | |
| Dec. 24 | Overcast | 23° /17° | 0 mm | 5 | |
| Dec. 25 | Overcast | 23° /18° | 0 mm | 5 | |
| Dec. 26 | Overcast | 24° /19° | 0 mm | 5 | |
| Dec. 27 | Mist | 24° /20° | 0 mm | 5 | |
| Dec. 28 | Heavy rain | 23° /17° | 8.8 mm | 5 | |
| Dec. 29 | Patchy rain possible | 20° /17° | 66.3 mm | 5 | |
| Dec. 30 | Light drizzle | 21° /17° | 0.2 mm | 5 | |
| Dec. 31 | Partly cloudy | 19° /15° | 0 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.
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?
In December, Collier County can expect light to moderate rainfall, totaling 36.7 mm across approximately 6 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Collier County during December?
The average wind speed in Collier County during December is 23 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 💧
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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