Biloxi
December
Weather in Biloxi for December 2025
Your guide to Biloxi weather in December - trends and predictions
In general, the average temperature in Biloxi at the beginning of December is 15 °F. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 17.7 °F by the end of December.
Biloxi experiences moderate rainfall in December, with an average of 9 rainy days and a total precipitation of 265 mm.
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Temperatures
Rain 🌧️
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22
Dry days
9
Rainy days
0
Snow days
16°/10°
Temperatures
17 km/h
Avg max wind
76 %
Avg humidity
Biloxi Weather December
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| Sun. | Mon. | Tue. | Wed. | Thu. | Fri. | Sat. |
|---|---|---|---|---|---|---|
| 1  17° | 2  17° | 3 13° | 4 16° | 5  17° | 6 12° | |
| 7  13° | 8 18° | 9 18° | 10 19° | 11 13° | 12 13° | 13 14° |
| 14 17° | 15  18° | 16 19° | 17 19° | 18 19° | 19 16° | 20 17° |
| 21 10° | 22 14° | 23 15° | 24 15° | 25 15° | 26 17° | 27 18° |
| 28  19° | 29 20° | 30 15° | 31  20° |
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Temperatures trend during December in Biloxi
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 | Partly cloudy | 17° /7° | 0 mm | 5 | |
| Dec. 2 | Sunny | 17° /6° | 0 mm | 5 | |
| Dec. 3 | Sunny | 13° /5° | 0 mm | 4 | |
| Dec. 4 | Partly cloudy | 16° /5° | 0 mm | 5 | |
| Dec. 5 | Moderate or heavy rain shower | 17° /10° | 24.3 mm | 4 | |
| Dec. 6 | Sunny | 12° /2° | 0 mm | 4 | |
| Dec. 7 | Overcast | 13° /3° | 0 mm | 3 | |
| Dec. 8 | Overcast | 18° /10° | 0 mm | 4 | |
| Dec. 9 | Moderate or heavy rain shower | 18° /17° | 73.4 mm | 4 | |
| Dec. 10 | Moderate or heavy rain shower | 19° /13° | 64.9 mm | 4 | |
| Dec. 11 | Sunny | 13° /6° | 1.6 mm | 4 | |
| Dec. 12 | Partly cloudy | 13° /4° | 0 mm | 4 | |
| Dec. 13 | Overcast | 14° /7° | 0 mm | 3 | |
| Dec. 14 | Overcast | 17° /12° | 0 mm | 4 | |
| Dec. 15 | Patchy rain possible | 18° /15° | 0.3 mm | 4 | |
| Dec. 16 | Overcast | 19° /16° | 0 mm | 4 | |
| Dec. 17 | Overcast | 19° /14° | 0 mm | 4 | |
| Dec. 18 | Overcast | 19° /14° | 0 mm | 4 | |
| Dec. 19 | Overcast | 16° /10° | 0 mm | 4 | |
| Dec. 20 | Partly cloudy | 17° /6° | 0 mm | 5 | |
| Dec. 21 | Sunny | 10° /2° | 0 mm | 4 | |
| Dec. 22 | Sunny | 14° /2° | 0 mm | 4 | |
| Dec. 23 | Sunny | 15° /5° | 0 mm | 5 | |
| Dec. 24 | Overcast | 15° /6° | 0 mm | 3 | |
| Dec. 25 | Moderate or heavy rain shower | 15° /12° | 24.7 mm | 4 | |
| Dec. 26 | Patchy rain possible | 17° /13° | 0.2 mm | 4 | |
| Dec. 27 | Moderate or heavy rain shower | 18° /17° | 10.7 mm | 4 | |
| Dec. 28 | Heavy rain at times | 19° /17° | 50.5 mm | 4 | |
| Dec. 29 | Moderate or heavy rain shower | 20° /14° | 14.4 mm | 5 | |
| Dec. 30 | Overcast | 15° /10° | 0 mm | 4 | |
| Dec. 31 | Fog | 20° /14° | 0 mm | 5 | |
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Important Notice
Our weather forecast for Biloxi 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 Biloxi forecast closer to your planned date for the most up-to-date weather information.
Biloxi in December - FAQ
What are the expected maximum and minimum temperatures in Biloxi during December?
Enjoy moderate daytime temperatures of up to 16° and cooler nights around 10°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Biloxi during December?
Significant rainfall exceeding 265 mm is expected in Biloxi during December, occurring over more than 9 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Biloxi during December?
The average wind speed in Biloxi during December is 17 km/h, suggesting breezy to windy conditions, depending on your activities.
December rainfall patterns in Biloxi
Explore the daily rainfall trends and prepare for Biloxis December weather 💧
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