Charleston, South Carolina
Monthly Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
January 42° 57° 10° (1985) 81° (1949) 3.62" NA
February 45° 60° 16° (1958) 83° (1962) 2.62" NA
March 52° 66° 22° (1980) 88° (1977) 3.83" NA
April 59° 73° 36° (1982) 94° (1980) 2.44" NA
May 67° 80° 48° (1957) 99° (1953) 2.77" NA
June 74° 85° 57° (1967) 104° (1985) 4.96" NA
July 77° 89° 65° (1997) 103° (1977) 5.5" NA
August 76° 87° 59° (1986) 103° (1999) 6.54" NA
September 72° 83° 50° (1967) 98° (1985) 6.13" NA
October 62° 75° 39° (1962) 93° (1986) 3.02" NA
November 53° 68° 17° (1950) 87° (1961) 2.18" NA
December 45° 60° 14° (1962) 81° (1998) 2.78" NA
Daily Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
Jul 1 76° 87° 69° (1981) 100° (1998) 0.18" NA
Jul 2 76° 87° 69° (1952) 98° (1998) 0.18" NA
Jul 3 77° 88° 70° (1952) 96° (1960) 0.18" NA
Jul 4 77° 88° 67° (1971) 95° (1978) 0.18" NA
Jul 5 77° 88° 69° (1988) 96° (1993) 0.17" NA
Jul 6 77° 88° 67° (1972) 98° (1977) 0.17" NA
Jul 7 77° 88° 66° (1979) 97° (1948) 0.17" NA
Jul 8 77° 88° 66° (1979) 97° (1977) 0.17" NA
Jul 9 77° 88° 68° (1950) 99° (1977) 0.17" NA
Jul 10 77° 88° 67° (1963) 99° (1986) 0.17" NA
Jul 11 77° 88° 67° (1963) 100° (2001) 0.17" NA
Jul 12 77° 88° 66° (1953) 97° (1966) 0.17" NA
Jul 13 77° 89° 67° (1953) 101° (1980) 0.17" NA
Jul 14 77° 89° 69° (2001) 98° (1981) 0.17" NA
Jul 15 77° 89° 70° (1967) 95° (1976) 0.17" NA
Jul 16 77° 89° 70° (1967) 98° (2000) 0.17" NA
Jul 17 77° 89° 71° (1954) 95° (1983) 0.18" NA
Jul 18 77° 89° 70° (1966) 97° (1986) 0.18" NA
Jul 19 77° 89° 70° (1984) 96° (1986) 0.18" NA
Jul 20 77° 89° 70° (1984) 100° (2000) 0.18" NA
Jul 21 78° 89° 70° (1974) 102° (1977) 0.18" NA
Jul 22 78° 89° 69° (1974) 103° (1977) 0.18" NA
Jul 23 77° 89° 69° (1966) 99° (1952) 0.18" NA
Jul 24 77° 89° 71° (1963) 99° (1952) 0.18" NA
Jul 25 77° 89° 72° (1957) 96° (1976) 0.18" NA
Jul 26 77° 89° 71° (1951) 100° (1999) 0.18" NA
Jul 27 77° 89° 71° (1994) 100° (1999) 0.18" NA
Jul 28 77° 89° 70° (2007) 98° (1949) 0.19" NA
Jul 29 77° 89° 67° (1984) 99° (1999) 0.19" NA
Jul 30 77° 89° 68° (1960) 97° (1961) 0.19" NA
Jul 31 77° 88° 65° (1997) 97° (1961) 0.19" NA
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