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Weather in Charleston County for December 2024

Your guide to Charleston County weather in December - trends and predictions
  • In general, the average temperature in Charleston County at the beginning of December is 19.9 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 15.6 °F by the end of December.

  • Charleston County sees moderate rainfall in December, averaging 10 rainy days.

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Average dry days
21
Dry days
Average rainy days
10
Rainy days
Average snowy days
0
Snow days
Average temperatures
17°/10°
Temperatures
Average wind speed
21 km/h
Avg max wind
Average humidity
68 %
Avg humidity

Charleston County in December average weather

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Temperatures trend during December in Charleston 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 Mist
Mist
23° /14° 0 mm 5
Dec. 2 Light rain shower
Light rain shower
21° /18° 8.4 mm 5
Dec. 3 Light rain shower
Light rain shower
22° /18° 5.6 mm 5
Dec. 4 Overcast
Overcast
24° /15° 0 mm 5
Dec. 5 Overcast
Overcast
18° /10° 0 mm 4
Dec. 6 Cloudy
Cloudy
16° /8° 0 mm 4
Dec. 7 Sunny
Sunny
15° /5° 0 mm 5
Dec. 8 Overcast
Overcast
17° /8° 0 mm 4
Dec. 9 Patchy rain possible
Patchy rain possible
23° /15° 5.4 mm 5
Dec. 10 Light rain shower
Light rain shower
23° /14° 22.7 mm 5
Dec. 11 Patchy rain possible
Patchy rain possible
13° /8° 0.6 mm 3
Dec. 12 Sunny
Sunny
14° /6° 0 mm 4
Dec. 13 Overcast
Overcast
14° /7° 0 mm 3
Dec. 14 Overcast
Overcast
14° /8° 0 mm 3
Dec. 15 Partly cloudy
Partly cloudy
15° /6° 0.1 mm 5
Dec. 16 Light rain shower
Light rain shower
19° /11° 3.4 mm 4
Dec. 17 Light rain shower
Light rain shower
20° /12° 100.3 mm 5
Dec. 18 Partly cloudy
Partly cloudy
15° /9° 0.2 mm 5
Dec. 19 Sunny
Sunny
10° /3° 0 mm 4
Dec. 20 Overcast
Overcast
10° /2° 0 mm 3
Dec. 21 Overcast
Overcast
13° /4° 0 mm 3
Dec. 22 Overcast
Overcast
14° /7° 0 mm 3
Dec. 23 Partly cloudy
Partly cloudy
17° /10° 0 mm 5
Dec. 24 Light rain shower
Light rain shower
19° /12° 0.8 mm 4
Dec. 25 Light rain shower
Light rain shower
19° /17° 18.9 mm 4
Dec. 26 Light rain shower
Light rain shower
19° /16° 16.3 mm 4
Dec. 27 Fog
Fog
21° /16° 0.1 mm 5
Dec. 28 Partly cloudy
Partly cloudy
15° /10° 0 mm 5
Dec. 29 Sunny
Sunny
11° /6° 0 mm 4
Dec. 30 Overcast
Overcast
11° /4° 0 mm 3
Dec. 31 Sunny
Sunny
13° /3° 0 mm 4
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Important Notice
Our weather forecast for Charleston 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 Charleston County forecast closer to your planned date for the most up-to-date weather information.

Charleston County in December - FAQ

What are the expected maximum and minimum temperatures in Charleston County 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 Charleston County during December?
Significant rainfall exceeding 182.9 mm is expected in Charleston County during December, occurring over more than 10 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Charleston County during December?
The average wind speed in Charleston County during December is 21 km/h, suggesting breezy to windy conditions, depending on your activities.
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Location coordinates Where is Charleston County?

Get accurate weather forecasts for Charleston County, located at latitude 32.777 and longitude -79.931. Stay updated with localized weather information tailored for Charleston County.

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