Winter Weather in South Carolina United States

We show the winter climate in South Carolina by comparing the average winter weather in 3 representative places: Charleston, Columbia, and Greenville.

You can add or remove cities to customize the report to your liking. See all locations in South Carolina.

Charleston
United States
Columbia
United States
Greenville
United States
Map

Average Winter High and Low Temperature in South Carolina

Average Winter High and Low Temperature in South CarolinaDecJanFeb30°F30°F35°F35°F40°F40°F45°F45°F50°F50°F55°F55°F60°F60°F65°F65°F70°F70°F75°F75°FFallSpring49444348656060654238374262575740363440585253604640384438333238633036ColumbiaColumbiaCharlestonCharleston
The daily average high and low air temperature at 2 meters above the ground. The thin dotted lines are the corresponding perceived temperatures.

Charleston

Average Hourly Temperature in Charleston in the winterDecJanFeb12 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMFallSpringcoldcoldcoolcomfortablecomfortable

Columbia

Average Hourly Temperature in Columbia in the winterDecJanFeb12 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMFallSpringvery coldcoldcoolcoolcomfortablevery cold

Greenville

Average Hourly Temperature in Greenville in the winterDecJanFeb12 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMFallSpringvery coldvery coldcoldcoolcool
frigid 15°F freezing 32°F very cold 45°F cold 55°F cool 65°F comfortable 75°F warm 85°F hot 95°F sweltering
The average hourly temperature, color coded into bands. The shaded overlays indicate night and civil twilight.

Chance of Clearer Skies in the Winter in South Carolina

Chance of Clearer Skies in the Winter in South CarolinaDecJanFeb0%0%10%10%20%20%30%30%40%40%50%50%60%60%70%70%80%80%90%90%100%100%FallSpring57535354GreenvilleGreenvilleColumbiaColumbia
The percentage of time the sky is clear, mostly clear, or partly cloudy (i.e., less than 60% of the sky is covered by clouds).

Daily Chance of Precipitation in the Winter in South Carolina

Daily Chance of Precipitation in the Winter in South CarolinaDecJanFeb0%0%10%10%20%20%30%30%40%40%50%50%60%60%70%70%80%80%90%90%100%100%FallSpring222528262728
The percentage of days in which precipitation is observed, excluding trace quantities.

Average Monthly Rainfall in the Winter in South Carolina

Average Monthly Rainfall in the Winter in South CarolinaDecJanFeb0 in0 in1 in1 in2 in2 in3 in3 in4 in4 inFallSpring2.52.93.23.32.93.33.74.03.93.84.1ColumbiaColumbiaCharlestonCharleston
The average rainfall accumulated over the course of a sliding 31-day period centered on the day in question.

Average Monthly Snowfall in the Winter in South Carolina

Average Monthly Snowfall in the Winter in South CarolinaDecJanFeb0.0 in0.0 in0.5 in0.5 in1.0 in1.0 in1.5 in1.5 in2.0 in2.0 in2.5 in2.5 in3.0 in3.0 inFallSpring0.20.10.91.00.40.52.02.51.1GreenvilleGreenvilleColumbiaColumbiaCharlestonCharleston
The average snowfall accumulated over the course of a sliding 31-day period centered on the day in question.

Hours of Daylight in the Winter in South Carolina

Hours of Daylight in the Winter in South CarolinaDecJanFeb0 hr0 hr4 hr4 hr8 hr8 hr12 hr12 hr16 hr16 hr20 hr20 hr24 hr24 hrFallSpring10.110.010.611.5GreenvilleGreenvilleCharlestonCharleston
The number of hours during which the Sun is at least partly above the horizon.

Chance of Muggy Conditions in the Winter in South Carolina

Chance of Muggy Conditions in the Winter in South CarolinaDecJanFeb0%0%10%10%20%20%30%30%40%40%50%50%60%60%70%70%80%80%90%90%100%100%FallSpring104132GreenvilleGreenvilleColumbiaColumbiaCharlestonCharleston
The percentage of time that is muggy, oppressive, or miserable (i.e., a dew point greater than 65°F).

Average Wind Speed in the Winter in South Carolina

Average Wind Speed in the Winter in South CarolinaDecJanFeb0 mph0 mph1 mph1 mph2 mph2 mph3 mph3 mph4 mph4 mph5 mph5 mph6 mph6 mph7 mph7 mph8 mph8 mph9 mph9 mph10 mph10 mph11 mph11 mph12 mph12 mphFallSpring10.010.410.810.86.87.07.47.95.35.45.86.1GreenvilleGreenvilleColumbiaColumbia
The average of mean hourly wind speeds at 10 meters above the ground.

Tourism Score in the Winter in South Carolina

Tourism Score in the Winter in South CarolinaDecJanFeb00224466881010FallSpring4.12.82.53.82.91.71.72.82.11.12.1GreenvilleGreenvilleColumbiaColumbiaCharlestonCharleston
The tourism score, which favors clear, rainless days with perceived temperatures between 65°F and 80°F.

Beach/Pool Score in the Winter in South Carolina

Beach/Pool Score in the Winter in South CarolinaDecJanFeb00224466881010FallSpring1.30.60.41.00.3GreenvilleGreenvilleColumbiaColumbiaCharlestonCharleston
The beach/pool score, which favors clear, rainless days with perceived temperatures between 75°F and 90°F.

Growing Season in the Winter in South Carolina

Growing Season in the Winter in South CarolinaDecJanFeb0%0%20%20%40%40%60%60%80%80%100%100%FallSpringGreenvilleGreenvilleColumbiaColumbiaCharlestonCharleston
The percentage chance that a given day is within the growing season, defined as the longest continuous period of non-freezing temperatures (≥ 32°F) in the year (the calendar year in the Northern Hemisphere, or from July 1 until June 30 in the Southern Hemisphere).

Growing Degree Days in the Winter in South Carolina

Growing Degree Days in the Winter in South CarolinaDecJanFeb1,000°F1,000°F2,000°F2,000°F3,000°F3,000°F4,000°F4,000°F5,000°F5,000°F6,000°F6,000°F7,000°F7,000°FFallSpringGreenvilleGreenvilleColumbiaColumbiaCharlestonCharleston
The average growing degree days accumulated over the course of the winter, where growing degree days are defined as the integral of warmth above a base temperature (50°F in this case).

Average Water Temperature in the Winter in South Carolina

Average Water Temperature in the Winter in South CarolinaDecJanFeb62°F62°F64°F64°F66°F66°F68°F68°F70°F70°F72°F72°FFallSpring69666464CharlestonCharleston
The daily average wide-area surface water temperature.

Average Daily Incident Shortwave Solar Energy in the Winter in South Carolina

Average Daily Incident Shortwave Solar Energy in the Winter in South CarolinaDecJanFeb0.0 kWh0.0 kWh0.5 kWh0.5 kWh1.0 kWh1.0 kWh1.5 kWh1.5 kWh2.0 kWh2.0 kWh2.5 kWh2.5 kWh3.0 kWh3.0 kWh3.5 kWh3.5 kWh4.0 kWh4.0 kWh4.5 kWh4.5 kWh5.0 kWh5.0 kWh5.5 kWh5.5 kWh6.0 kWh6.0 kWhFallSpring3.02.83.44.42.82.64.2GreenvilleGreenvilleColumbiaColumbiaCharlestonCharleston
The average daily shortwave solar energy reaching the ground per square meter.

This report illustrates the typical weather for Charleston, Columbia, and Greenville, based on a statistical analysis of historical hourly weather reports and model reconstructions from January 1, 1980 to December 31, 2016.

The details of the data sources used on this page vary between places and are discussed in detail on each place's dedicated page:

Disclaimer

The information on this site is provided as is, without any assurances as to its accuracy or suitability for any purpose. Weather data is prone to errors, outages, and other defects. We assume no responsibility for any decisions made on the basis of the content presented on this site.

We draw particular cautious attention to our reliance on the MERRA-2 model-based reconstructions for a number of important data series. While having the tremendous advantages of temporal and spatial completeness, these reconstructions: (1) are based on computer models that may have model-based errors, (2) are coarsely sampled on a 50 km grid and are therefore unable to reconstruct the local variations of many microclimates, and (3) have particular difficulty with the weather in some coastal areas, especially small islands.

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