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
Sep 1 56° 70° 51° (1950) 90° (1952) 0" NA
Sep 2 56° 70° 50° (1962) 94° (1991) 0" NA
Sep 3 56° 71° 51° (1957) 92° (1961) 0.01" NA
Sep 4 56° 71° 50° (1999) 90° (1961) 0.01" NA
Sep 5 56° 71° 50° (1999) 96° (2004) 0.01" NA
Sep 6 56° 71° 50° (2001) 91° (1995) 0.01" NA
Sep 7 56° 71° 51° (1962) 88° (1957) 0.01" NA
Sep 8 56° 71° 51° (2002) 100° (1984) 0.01" NA
Sep 9 56° 71° 51° (1955) 94° (1984) 0.01" NA
Sep 10 57° 71° 50° (1948) 87° (1979) 0.01" NA
Sep 11 57° 71° 50° (1970) 98° (1979) 0.01" NA
Sep 12 57° 71° 49° (1970) 98° (1983) 0.01" NA
Sep 13 56° 71° 50° (1948) 99° (1971) 0.01" NA
Sep 14 56° 71° 51° (1960) 101° (1971) 0.01" NA
Sep 15 56° 71° 51° (1973) 94° (1971) 0.01" NA
Sep 16 56° 71° 51° (2006) 89° (1968) 0.01" NA
Sep 17 56° 71° 51° (1960) 93° (1984) 0.01" NA
Sep 18 56° 71° 49° (1960) 91° (2000) 0.01" NA
Sep 19 56° 71° 49° (1960) 92° (1995) 0.01" NA
Sep 20 56° 72° 50° (1955) 94° (1983) 0.01" NA
Sep 21 56° 72° 51° (1955) 97° (2003) 0.01" NA
Sep 22 56° 72° 49° (2006) 91° (1964) 0.01" NA
Sep 23 56° 72° 50° (1960) 97° (1997) 0.01" NA
Sep 24 56° 72° 50° (1962) 95° (1997) 0.01" NA
Sep 25 56° 72° 50° (2006) 93° (1954) 0.01" NA
Sep 26 56° 72° 48° (1955) 94° (1992) 0.01" NA
Sep 27 56° 72° 48° (1955) 92° (1984) 0.01" NA
Sep 28 56° 72° 49° (1968) 95° (1966) 0.01" NA
Sep 29 56° 72° 49° (1952) 93° (1988) 0.01" NA
Sep 30 56° 72° 49° (1955) 96° (2001) 0.01" NA
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