South Carolina Weather Records

Weather averages and records for the U.S. state of South Carolina based on data made available by the NOAA.

State:

Month:

South Carolina Statewide Averages

Average temperatures and precipitation over the entire territory of the state, from 1991–2020.

Month	High (°F)	Low (°F)	Precipitation (in)
January	56.4	34.3	3.8
February	60.2	36.9	3.5
March	67.3	42.8	3.9
April	75.6	50.1	3.4
May	82.5	58.7	3.5
June	88.3	66.9	4.8
July	91.3	70.4	4.9
August	89.5	69.5	5.2
September	84.5	63.9	4.5
October	75.7	52.4	3.6
November	66.1	41.9	3.2
December	58.7	36.6	3.9
Entire Year	74.7	52.0	48.3

South Carolina Cities

Yearly weather averages for various places in South Carolina, from 1991–2020.

City	Average (°F)		Record (°F)		Yearly (inches)
City	High	Low	High	Low	Precipitation	Snow
Aiken	76.9	52.2	109	-4	49.0	0.5
Anderson	73.1	50.8	108	-5	46.8	1.0
Beaufort	77.2	57.8	106	5	44.5	n/a
Caesars Head	62.8	46.6	99	-19	70.8	7.0
Charleston	76.8	56.7	105	6	52.5	0.4
Cheraw	73.1	50.3	108	-9	47.9	0.1
Chester	72.6	48.1	106	-5	45.3	1.1
Clemson	72.9	51.2	106	-7	52.2	2.0
Columbia	78.6	55.0	113	1	47.7	0.4
Darlington	75.5	52.3	109	-4	46.7	0.1
Florence	75.4	53.6	108	-1	45.2	n/a
Greenville	71.9	52.0	107	-5	47.4	n/a
Laurens	73.5	48.5	107	-2	46.1	1.2
Myrtle Beach	73.0	55.5	104	13	48.5	n/a
Orangeburg	76.9	53.0	108	2	50.3	0.1
Rock Hill	73.2	51.8	108	-4	40.7	2.5
Saluda	74.5	50.3	109	-2	46.7	0.4
Spartanburg	74.4	48.5	106	-5	49.8	0.7
Sumter	74.1	51.0	105	2	48.3	0.3
Walhalla	72.4	47.7	108	-5	60.6	2.5