South Carolina (Charleston)
December
Weather in South Carolina for December 2024
Your guide to South Carolina weather in December - trends and predictions
Expect cooler weather in first days of December 2024 in South Carolina with the forecast suggesting a temperature of 19 °F, lower than the historical average.
In general, the average temperature in South Carolina at the beginning of December is 18.3 °F. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 15.6 °F by the end of December.
South Carolina sees moderate rainfall in December, averaging 10 rainy days.
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21
Dry days
10
Rainy days
0
Snow days
17°/10°
Temperatures
21 km/h
Avg max wind
68 %
Avg humidity
South Carolina in December average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  14° | ||||||
| 2  20° | 3 23° | 4 22° | 5  18° | 6  16° | 7 15° | 8 17° |
| 9 23° | 10 23° | 11 13° | 12 14° | 13 14° | 14 14° | 15  15° |
| 16 19° | 17 20° | 18 15° | 19 10° | 20 10° | 21 13° | 22 14° |
| 23 17° | 24 19° | 25 19° | 26 19° | 27  21° | 28 15° | 29 11° |
| 30 11° | 31 13° |
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Temperatures trend during December in South Carolina
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 | Sunny | 14° /5° | 0 mm | 3 | |
| Dec. 2 | Patchy rain possible | 20° /12° | 0.2 mm | 4 | |
| Dec. 3 | Patchy rain possible | 23° /18° | 0.3 mm | 5 | |
| Dec. 4 | Patchy rain possible | 22° /20° | 1.5 mm | 5 | |
| Dec. 5 | Overcast | 18° /10° | 0 mm | 4 | |
| Dec. 6 | Cloudy | 16° /8° | 0 mm | 4 | |
| Dec. 7 | Sunny | 15° /5° | 0 mm | 5 | |
| Dec. 8 | Overcast | 17° /8° | 0 mm | 4 | |
| Dec. 9 | Patchy rain possible | 23° /15° | 5.4 mm | 5 | |
| Dec. 10 | Light rain shower | 23° /14° | 22.7 mm | 5 | |
| Dec. 11 | Patchy rain possible | 13° /8° | 0.6 mm | 3 | |
| Dec. 12 | Sunny | 14° /6° | 0 mm | 4 | |
| Dec. 13 | Overcast | 14° /7° | 0 mm | 3 | |
| Dec. 14 | Overcast | 14° /8° | 0 mm | 3 | |
| Dec. 15 | Partly cloudy | 15° /6° | 0.1 mm | 5 | |
| Dec. 16 | Light rain shower | 19° /11° | 3.4 mm | 4 | |
| Dec. 17 | Light rain shower | 20° /12° | 100.3 mm | 5 | |
| Dec. 18 | Partly cloudy | 15° /9° | 0.2 mm | 5 | |
| Dec. 19 | Sunny | 10° /3° | 0 mm | 4 | |
| Dec. 20 | Overcast | 10° /2° | 0 mm | 3 | |
| Dec. 21 | Overcast | 13° /4° | 0 mm | 3 | |
| Dec. 22 | Overcast | 14° /7° | 0 mm | 3 | |
| Dec. 23 | Partly cloudy | 17° /10° | 0 mm | 5 | |
| Dec. 24 | Light rain shower | 19° /12° | 0.8 mm | 4 | |
| Dec. 25 | Light rain shower | 19° /17° | 18.9 mm | 4 | |
| Dec. 26 | Light rain shower | 19° /16° | 16.3 mm | 4 | |
| Dec. 27 | Fog | 21° /16° | 0.1 mm | 5 | |
| Dec. 28 | Partly cloudy | 15° /10° | 0 mm | 5 | |
| Dec. 29 | Sunny | 11° /6° | 0 mm | 4 | |
| Dec. 30 | Overcast | 11° /4° | 0 mm | 3 | |
| Dec. 31 | Sunny | 13° /3° | 0 mm | 4 | |
| Next | |||||
Important Notice
Our weather forecast for South Carolina 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 South Carolina forecast closer to your planned date for the most up-to-date weather information.
South Carolina in December - FAQ
What are the expected maximum and minimum temperatures in South Carolina during December?
Enjoy moderate daytime temperatures of up to 17° and cooler nights around 10°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in South Carolina during December?
Significant rainfall exceeding 182.9 mm is expected in South Carolina during December, occurring over more than 10 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in South Carolina during December?
The average wind speed in South Carolina during December is 21 km/h, suggesting breezy to windy conditions, depending on your activities.
December rainfall patterns in South Carolina
Explore the daily rainfall trends and prepare for South Carolinas December weather 💧
UV exposure in South Carolina during December
Stay informed about UV levels for safe outdoor activities throughout the month of December ☀️
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