San Francisco, California
Monthly Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
January 46° 58° 32° (1962) 79° (1962) 4.72" NA
February 49° 61° 31° (1989) 81° (1986) 4.15" NA
March 49° 62° 39° (2006) 84° (2004) 3.4" NA
April 50° 65° 23° (1996) 94° (1989) 1.25" NA
May 51° 65° 43° (2003) 101° (2001) 0.54" NA
June 53° 68° 47° (1999) 103° (2000) 0.13" NA
July 54° 68° 47° (1953) 103° (1988) 0.04" NA
August 56° 69° 48° (1969) 98° (1993) 0.09" NA
September 56° 71° 48° (1955) 101° (1971) 0.28" NA
October 55° 70° 45° (1949) 102° (1987) 1.19" NA
November 51° 64° 40° (1994) 86° (1966) 3.31" NA
December 47° 59° 28° (1990) 76° (1958) 3.18" NA
Daily Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
Dec 1 48° 61° 42° (1972) 71° (1959) 0.11" NA
Dec 2 48° 61° 43° (1963) 71° (1958) 0.11" NA
Dec 3 48° 60° 41° (1963) 73° (1958) 0.1" NA
Dec 4 48° 60° 40° (1963) 71° (1958) 0.1" NA
Dec 5 48° 60° 40° (1963) 71° (1979) 0.1" NA
Dec 6 48° 60° 41° (1972) 73° (1979) 0.1" NA
Dec 7 47° 60° 38° (1972) 72° (1979) 0.1" NA
Dec 8 47° 59° 34° (1972) 73° (1988) 0.1" NA
Dec 9 47° 59° 30° (1972) 69° (1950) 0.1" NA
Dec 10 47° 59° 32° (1972) 68° (1958) 0.1" NA
Dec 11 47° 59° 34° (1972) 73° (1958) 0.1" NA
Dec 12 47° 59° 36° (1972) 76° (1958) 0.09" NA
Dec 13 47° 59° 35° (1972) 69° (1958) 0.09" NA
Dec 14 47° 59° 35° (1972) 69° (1988) 0.09" NA
Dec 15 47° 58° 36° (1972) 71° (1980) 0.09" NA
Dec 16 47° 58° 37° (1963) 71° (1998) 0.1" NA
Dec 17 46° 58° 39° (1963) 69° (1996) 0.1" NA
Dec 18 46° 58° 38° (1963) 67° (1976) 0.1" NA
Dec 19 46° 58° 40° (1992) 73° (1999) 0.1" NA
Dec 20 46° 58° 34° (1990) 72° (1999) 0.1" NA
Dec 21 46° 58° 30° (1990) 70° (1999) 0.1" NA
Dec 22 46° 58° 28° (1990) 71° (1999) 0.1" NA
Dec 23 46° 58° 31° (1990) 68° (1999) 0.1" NA
Dec 24 46° 58° 32° (1990) 66° (1967) 0.1" NA
Dec 25 46° 58° 35° (1990) 67° (1967) 0.11" NA
Dec 26 46° 58° 38° (1990) 74° (1967) 0.11" NA
Dec 27 46° 58° 39° (1985) 71° (1953) 0.11" NA
Dec 28 46° 57° 39° (1988) 73° (1967) 0.11" NA
Dec 29 46° 57° 38° (1988) 68° (1989) 0.12" NA
Dec 30 46° 57° 36° (1990) 65° (1989) 0.12" NA
Dec 31 46° 57° 36° (1990) 67° (1958) 0.12" NA
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