Duval County (Jacksonville)
December
Weather in Duval County for December 2025
Your guide to Duval County weather in December - trends and predictions
In general, the average temperature in Duval County at the beginning of December is 19.1 °F. As the month progressed, temperatures tended to moderately fall, reaching an average of 18.6 °F by the end of December.
The climate of Duval County in December is notably wet, with an average of 11 rainy days, and a total of 67 mm of precipitation.
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Temperatures
Rain 🌧️
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20
Dry days
11
Rainy days
0
Snow days
19°/11°
Temperatures
16 km/h
Avg max wind
67 %
Avg humidity
Duval County Weather December
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| Sun. | Mon. | Tue. | Wed. | Thu. | Fri. | Sat. |
|---|---|---|---|---|---|---|
| 1  21° | 2  23° | 3 19° | 4 20° | 5  19° | 6  15° | |
| 7 17° | 8 20° | 9  25° | 10 24° | 11 18° | 12  17° | 13 18° |
| 14 20° | 15 20° | 16  19° | 17 21° | 18 20° | 19 17° | 20 19° |
| 21 15° | 22 17° | 23 17° | 24 14° | 25 15° | 26 16° | 27 20° |
| 28 19° | 29 19° | 30 20° | 31  21° |
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Temperatures trend during December in Duval 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 | Fog | 21° /11° | 0 mm | 6 | |
| Dec. 2 | Patchy rain possible | 23° /13° | 0.1 mm | 6 | |
| Dec. 3 | Light rain shower | 19° /13° | 2.3 mm | 5 | |
| Dec. 4 | Fog | 20° /11° | 0 mm | 5 | |
| Dec. 5 | Overcast | 19° /11° | 1.1 mm | 4 | |
| Dec. 6 | Sunny | 15° /9° | 6.1 mm | 4 | |
| Dec. 7 | Sunny | 17° /5° | 0 mm | 5 | |
| Dec. 8 | Overcast | 20° /9° | 0 mm | 5 | |
| Dec. 9 | Cloudy | 25° /15° | 0 mm | 6 | |
| Dec. 10 | Light rain shower | 24° /16° | 10.4 mm | 6 | |
| Dec. 11 | Sunny | 18° /8° | 2.3 mm | 5 | |
| Dec. 12 | Partly cloudy | 17° /7° | 0 mm | 5 | |
| Dec. 13 | Patchy rain possible | 18° /11° | 0.2 mm | 4 | |
| Dec. 14 | Light rain shower | 20° /15° | 4.2 mm | 5 | |
| Dec. 15 | Patchy rain possible | 20° /17° | 0.5 mm | 5 | |
| Dec. 16 | Moderate rain | 19° /16° | 13.3 mm | 5 | |
| Dec. 17 | Light rain shower | 21° /15° | 17 mm | 5 | |
| Dec. 18 | Sunny | 20° /13° | 0 mm | 5 | |
| Dec. 19 | Sunny | 17° /12° | 0 mm | 5 | |
| Dec. 20 | Partly cloudy | 19° /10° | 0 mm | 5 | |
| Dec. 21 | Partly cloudy | 15° /6° | 0 mm | 5 | |
| Dec. 22 | Overcast | 17° /10° | 0.1 mm | 4 | |
| Dec. 23 | Overcast | 17° /7° | 0 mm | 4 | |
| Dec. 24 | Sunny | 14° /8° | 0.2 mm | 4 | |
| Dec. 25 | Overcast | 15° /9° | 3.4 mm | 3 | |
| Dec. 26 | Sunny | 16° /10° | 1.8 mm | 4 | |
| Dec. 27 | Sunny | 20° /10° | 0 mm | 5 | |
| Dec. 28 | Partly cloudy | 19° /11° | 0 mm | 5 | |
| Dec. 29 | Cloudy | 19° /11° | 3.2 mm | 5 | |
| Dec. 30 | Overcast | 20° /12° | 0 mm | 5 | |
| Dec. 31 | Heavy rain at times | 21° /12° | 0.6 mm | 5 | |
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Important Notice
Our weather forecast for Duval 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 Duval County forecast closer to your planned date for the most up-to-date weather information.
Duval County in December - FAQ
What are the expected maximum and minimum temperatures in Duval County during December?
Enjoy moderate daytime temperatures of up to 19° and cooler nights around 11°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Duval County during December?
Moderate rainfall is anticipated in Duval County during December, with a total of 67 mm spread over approximately 11 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Duval County during December?
The average wind speed in Duval County during December is 16 km/h, suggesting breezy to windy conditions, depending on your activities.
December rainfall patterns in Duval County
Explore the daily rainfall trends and prepare for Duval Countys December weather 💧
UV exposure in Duval County during December
Stay informed about UV levels for safe outdoor activities throughout the month of December ☀️
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