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Weather in Lexington County, South Carolina for December 2025

Your guide to Lexington County weather in December - trends and predictions

    Temperatures

  • Until now, December 2025 in Lexington County is slightly cooler than the historical average by -0.9 °F.

  • The forecast for the coming days of December 2025 predicts a temperature of 16.6 °F , which is warmer than usual.

  • In general, the average temperature in Lexington County at the beginning of December is 9.1 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 19.3 °F by the end of December.

  • Rain 🌧️

  • Lexington County experiences moderate rainfall in December, with an average of 10 rainy days and a total precipitation of 146 mm.

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Average dry days
21
Dry days
Average rainy days
10
Rainy days
Average snowy days
0
Snow days
Average temperatures
12°/4°
Temperatures
Average wind speed
19 km/h
Avg max wind
Average humidity
69 %
Avg humidity

Lexington County Weather December

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Temperatures trend during December in Lexington County

See the weather trend as well as the moving average line

December weather in Lexington County day by day

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Date Weather Temperatures Rain UV More
Dec. 1 Overcast
Overcast
10° /2° 0 mm 3
Dec. 2 Sunny
Sunny
8° /2° 39.8 mm 3
Dec. 3 Sunny
Sunny
9° /0° 0 mm 4
Dec. 4 Sunny
Sunny
11° /0° 0 mm 4
Dec. 5 Overcast
Overcast
10° /4° 39.6 mm 3
Dec. 6 Sunny
Sunny
8° /1° 3 mm 3
Dec. 7 Sunny
Sunny
8° /3° 0 mm 3
Dec. 8 Partly cloudy
Partly cloudy
11° /3° 6.2 mm 4
Dec. 9 Moderate or heavy rain shower
Moderate or heavy rain shower
11° /3° 3.6 mm 4
Dec. 10 Moderate or heavy rain shower
Moderate or heavy rain shower
17° /7° 11.5 mm 5
Dec. 11 Moderate or heavy rain shower
Moderate or heavy rain shower
13° /3° 31.1 mm 4
Dec. 12 Overcast
Overcast
13° /1° 0 mm 4
Dec. 13 Overcast
Overcast
14° /3° 0 mm 4
Dec. 14 Partly cloudy
Partly cloudy
14° /2° 2.9 mm 4
Dec. 15 Overcast
Overcast
7° /0° 0 mm 2
Dec. 16 Overcast
Overcast
15° /7° 0 mm 4
Dec. 17 Overcast
Overcast
12° /1° 0 mm 0.5
Dec. 18 Moderate rain
Moderate rain
12° /7° 11.5 mm 0.2
Dec. 19 Partly cloudy
Partly cloudy
17° /7° 0 mm 0.5
Dec. 20 Sunny
Sunny
14° /3° 0 mm 0.6
Dec. 21 Sunny
Sunny
18° /6° 0 mm 0
Dec. 22 Sunny
Sunny
11° /5° 0 mm 3
Dec. 23 Partly cloudy
Partly cloudy
8° /0° 0 mm 2
Dec. 24 Partly cloudy
Partly cloudy
19° /7° 0 mm 4
Dec. 25 Sunny
Sunny
22° /12° 0 mm 5
Dec. 26 Sunny
Sunny
22° /14° 0 mm 5
Dec. 27 Sunny
Sunny
23° /14° 0 mm 5
Dec. 28 Sunny
Sunny
19° /11° 0 mm 5
Dec. 29 Sunny
Sunny
18° /7° 0 mm 4
Dec. 30 Sunny
Sunny
17° /6° 0 mm 4
Dec. 31 Fog
Fog
14° /7° 0 mm 3
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Important Notice
Our weather forecast for Lexington 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 Lexington County forecast closer to your planned date for the most up-to-date weather information.

Lexington County in December - FAQ

What are the expected maximum and minimum temperatures in Lexington County during December?
Prepare for cooler days with highs just around 12° and colder nights, dipping below 4°.
How much rainfall should be expected in Lexington County during December?
Significant rainfall exceeding 146 mm is expected in Lexington 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 Lexington County during December?
The average wind speed in Lexington County during December is 19 km/h, suggesting breezy to windy conditions, depending on your activities.

December rainfall patterns in Lexington County

Explore the daily rainfall trends and prepare for Lexington Countys December weather 💧
Typically, Lexington County has 10 rainy days in December with a total of 146 mm of rainfall.

UV exposure in Lexington County during December

Stay informed about UV levels for safe outdoor activities throughout the month of December ☀️
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Location coordinates Where is Lexington County?

Get accurate weather forecasts for Lexington County, located at latitude 33.982 and longitude -81.236. Stay updated with localized weather information tailored for Lexington County.

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