San Francisco, California
Monthly Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
January 14° 0° (1962) 26.1° (1962) 4.5" NA
February 16° -0.6° (1989) 27.2° (1986) 4.61" NA
March 17° 3.9° (2006) 28.9° (2004) 3.26" NA
April 10° 17° -5° (1996) 34.4° (1989) 1.46" NA
May 11° 18° 6.1° (2003) 38.3° (2001) 0.7" NA
June 12° 19° 8.3° (1999) 39.4° (2000) 0.16" NA
July 12° 19° 8.3° (1953) 39.4° (1988) 0" NA
August 13° 20° 8.9° (1969) 36.7° (1993) 0.06" NA
September 13° 21° 8.9° (1955) 38.3° (1971) 0.21" NA
October 12° 21° 7.2° (1949) 38.9° (1987) 1.12" NA
November 10° 17° 4.4° (1994) 30° (1966) 3.16" NA
December 14° -2.2° (1990) 24.4° (1958) 4.56" NA
Daily Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
Apr 1 17° 6° (1999) 28° (1985) 0.07" NA
Apr 2 17° 6° (1955) 31° (1985) 0.06" NA
Apr 3 17° 5° (2001) 26° (1960) 0.07" NA
Apr 4 17° 6° (1999) 29° (1985) 0.06" NA
Apr 5 17° 6° (1958) 31° (1989) 0.07" NA
Apr 6 17° 6° (1999) 33° (1989) 0.06" NA
Apr 7 17° 6° (1953) 33° (1989) 0.06" NA
Apr 8 17° -5° (1996) 34° (1989) 0.06" NA
Apr 9 17° 4° (1999) 33° (1989) 0.05" NA
Apr 10 17° 6° (1953) 33° (1988) 0.06" NA
Apr 11 17° 4° (1967) 29° (1988) 0.05" NA
Apr 12 17° 7° (1953) 28° (1962) 0.05" NA
Apr 13 17° 6° (1998) 31° (1985) 0.06" NA
Apr 14 10° 17° 7° (1998) 31° (1984) 0.05" NA
Apr 15 10° 17° 6° (2001) 29° (1966) 0.04" NA
Apr 16 10° 17° 7° (1995) 28° (1999) 0.05" NA
Apr 17 10° 17° 6.1° (2006) 26° (1954) 0.04" NA
Apr 18 10° 17° 6° (1955) 27° (1950) 0.05" NA
Apr 19 10° 17° 6° (1967) 28° (1992) 0.04" NA
Apr 20 10° 17° 6° (1963) 34° (2009) 0.04" NA
Apr 21 10° 17° 6° (1967) 32° (1987) 0.04" NA
Apr 22 10° 17° 7° (1961) 26° (1995) 0.04" NA
Apr 23 10° 18° 7° (1964) 29° (1966) 0.04" NA
Apr 24 10° 18° 4° (2009) 28° (1992) 0.04" NA
Apr 25 10° 18° 8° (1984) 31° (2004) 0.04" NA
Apr 26 10° 18° 7° (1955) 33° (2004) 0.04" NA
Apr 27 10° 18° 7° (1970) 30° (2004) 0.03" NA
Apr 28 10° 18° 7° (1967) 29° (1957) 0.03" NA
Apr 29 10° 18° 7° (2002) 32° (1996) 0.04" NA
Apr 30 10° 18° 7° (1964) 34° (1996) 0.03" NA
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