Charleston, South Carolina
Monthly Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
January 43° 57° 10° (1985) 81° (1949) 2.94" NA
February 46° 60° 16° (1958) 83° (1962) 2.6" NA
March 52° 65° 22° (1980) 88° (1977) 3.3" NA
April 59° 72° 36° (1982) 94° (1980) 2.53" NA
May 67° 79° 48° (1957) 99° (1953) 2.16" NA
June 74° 85° 57° (1967) 104° (1985) 4.65" NA
July 77° 88° 65° (1997) 103° (1977) 5.4" NA
August 76° 86° 59° (1986) 103° (1999) 6.71" NA
September 72° 82° 50° (1967) 98° (1985) 5.76" NA
October 62° 75° 39° (1962) 93° (1986) 3.67" NA
November 54° 67° 17° (1950) 87° (1961) 2.19" NA
December 46° 60° 14° (1962) 81° (1998) 2.6" NA
Daily Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
Aug 1 77° 88° 70° (1966) 103° (1999) 0.2" NA
Aug 2 77° 88° 70° (1966) 97° (1953) 0.18" NA
Aug 3 77° 87° 69° (1976) 97° (1953) 0.2" NA
Aug 4 77° 87° 67° (1976) 96° (1954) 0.19" NA
Aug 5 77° 87° 68° (1964) 102° (1954) 0.2" NA
Aug 6 77° 87° 67° (1948) 99° (1956) 0.21" NA
Aug 7 77° 87° 68° (2004) 96° (1968) 0.21" NA
Aug 8 77° 87° 68° (1989) 98° (1968) 0.2" NA
Aug 9 77° 87° 67° (1989) 95° (1951) 0.2" NA
Aug 10 77° 87° 67° (1989) 95° (1954) 0.2" NA
Aug 11 77° 87° 67° (1989) 97° (1954) 0.21" NA
Aug 12 76° 87° 66° (1967) 98° (1998) 0.2" NA
Aug 13 76° 87° 64° (1967) 97° (1995) 0.19" NA
Aug 14 76° 87° 65° (1967) 96° (1948) 0.19" NA
Aug 15 76° 87° 68° (1967) 94° (1968) 0.2" NA
Aug 16 76° 87° 68° (1983) 97° (1954) 0.21" NA
Aug 17 76° 86° 70° (1961) 100° (1954) 0.22" NA
Aug 18 76° 86° 67° (1979) 97° (1995) 0.22" NA
Aug 19 76° 86° 67° (1976) 97° (1983) 0.23" NA
Aug 20 76° 86° 67° (1976) 95° (1979) 0.23" NA
Aug 21 76° 86° 66° (1961) 97° (1983) 0.22" NA
Aug 22 76° 86° 66° (1973) 98° (1983) 0.24" NA
Aug 23 76° 86° 68° (1953) 97° (1987) 0.25" NA
Aug 24 76° 86° 64° (1957) 97° (1968) 0.25" NA
Aug 25 76° 86° 64° (1957) 95° (1982) 0.25" NA
Aug 26 75° 86° 67° (1952) 95° (1965) 0.25" NA
Aug 27 75° 85° 65° (1966) 97° (1998) 0.25" NA
Aug 28 75° 85° 62° (1986) 95° (1982) 0.23" NA
Aug 29 75° 85° 59° (1986) 97° (1998) 0.23" NA
Aug 30 75° 85° 61° (1986) 95° (1948) 0.23" NA
Aug 31 75° 85° 66° (1968) 96° (1970) 0.22" NA
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