Dewees Island, South Carolina
Monthly Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
January 37° 57° 9° (1985) 78° (1974) 4.4" 0"
February 38° 59° 12° (1973) 81° (2001) 3.23" 0"
March 45° 65° 21° (1980) 90° (1974) 4.16" 0"
April 54° 72° 32° (2007) 93° (2002) 2.92" 0"
May 63° 80° 37° (1971) 99° (1953) 2.88" 0"
June 70° 85° 49° (2006) 105° (1952) 4.89" 0"
July 74° 89° 59° (1970) 101° (1990) 4.76" 0"
August 72° 87° 57° (1986) 103° (1999) 6.27" 0"
September 68° 83° 48° (1970) 97° (1970) 5.32" 0"
October 58° 76° 33° (1974) 94° (1986) 3.8" 0"
November 49° 68° 22° (1970) 89° (1992) 3.1" 0"
December 40° 60° 11° (2000) 84° (1987) 3.65" 0.2"
Daily Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
Nov 1 53° 72° 32° (1993) 86° (2004) 0.11" NA
Nov 2 53° 72° 35° (1993) 82° (1974) 0.11" NA
Nov 3 52° 71° 30° (1954) 89° (1992) 0.11" NA
Nov 4 52° 71° 36° (1966) 84° (1972) 0.11" NA
Nov 5 52° 71° 36° (1955) 84° (1992) 0.11" NA
Nov 6 51° 71° 36° (2001) 85° (2003) 0.11" NA
Nov 7 51° 70° 35° (1953) 85° (2003) 0.1" NA
Nov 8 51° 70° 33° (1967) 82° (1986) 0.1" NA
Nov 9 51° 70° 30° (2007) 85° (1988) 0.1" NA
Nov 10 50° 70° 35° (1973) 82° (1994) 0.1" NA
Nov 11 50° 69° 35° (1973) 80° (1985) 0.1" NA
Nov 12 50° 69° 35° (1973) 84° (1989) 0.1" NA
Nov 13 49° 69° 30° (1976) 80° (2003) 0.1" NA
Nov 14 49° 69° 32° (1977) 80° (1955) 0.1" NA
Nov 15 49° 68° 29° (1969) 82° (1955) 0.1" NA
Nov 16 49° 68° 33° (1992) 79° (1955) 0.1" NA
Nov 17 48° 68° 32° (1976) 83° (1964) 0.1" NA
Nov 18 48° 67° 33° (1951) 80° (1964) 0.1" NA
Nov 19 48° 67° 31° (1951) 81° (1958) 0.1" NA
Nov 20 47° 67° 27° (1951) 79° (1985) 0.1" NA
Nov 21 47° 66° 31° (1969) 79° (1953) 0.1" NA
Nov 22 47° 66° 31° (2000) 78° (1973) 0.1" NA
Nov 23 46° 66° 32° (1956) 78° (1973) 0.1" NA
Nov 24 46° 66° 24° (1970) 83° (1978) 0.1" NA
Nov 25 46° 65° 22° (1970) 81° (1978) 0.1" NA
Nov 26 45° 65° 33° (1991) 78° (2003) 0.1" NA
Nov 27 45° 65° 29° (1977) 79° (1973) 0.11" NA
Nov 28 45° 64° 35° (1956) 79° (1973) 0.11" NA
Nov 29 44° 64° 30° (1955) 79° (1982) 0.11" NA
Nov 30 44° 64° 28° (1959) 79° (1985) 0.11" NA
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