Jamul, California
Monthly Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
January 42° 70° 26° (2007) 92° (2003) 2.25" 0"
February 44° 70° 28° (1990) 95° (2002) 2.68" 0"
March 48° 72° 30° (1988) 98° (1997) 2.35" 0"
April 51° 75° 36° (1999) 104° (1989) 0.84" 0"
May 56° 78° 31° (1999) 104° (2004) 0.13" 0"
June 59° 82° 46° (1999) 106° (1990) 0.07" 0"
July 63° 87° 50° (2004) 113° (2006) 0.14" 0"
August 64° 89° 50° (2000) 107° (1994) 0.02" 0"
September 62° 88° 49° (1985) 109° (1988) 0.15" 0"
October 56° 81° 40° (1996) 106° (1991) 0.61" 0"
November 47° 75° 29° (1979) 98° (1997) 1.36" 0"
December 41° 69° 25° (1987) 93° (1979) 1.81" 0"
Daily Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
Aug 1 64° 88° 57° (2010) 99° (2000) 0" 0"
Aug 2 64° 88° 57° (1985) 99° (2000) 0" 0"
Aug 3 64° 88° 58° (1994) 98° (1997) 0" 0"
Aug 4 64° 88° 57° (1985) 97° (1997) 0" 0"
Aug 5 65° 89° 57° (1985) 103° (1997) 0.01" 0"
Aug 6 65° 89° 50° (2000) 104° (1983) 0" 0"
Aug 7 65° 89° 60° (2002) 100° (1983) 0" 0"
Aug 8 65° 89° 59° (1991) 100° (1983) 0" 0"
Aug 9 65° 89° 54° (2010) 98° (1982) 0" 0"
Aug 10 65° 89° 54° (2010) 103° (2003) 0" 0"
Aug 11 65° 89° 60° (2010) 103° (2000) 0" 0"
Aug 12 64° 89° 57° (1999) 101° (1994) 0" 0"
Aug 13 64° 89° 56° (1988) 107° (1994) 0.01" 0"
Aug 14 64° 89° 56° (1988) 105° (1994) 0" 0"
Aug 15 64° 89° 56° (1988) 98° (1992) 0" 0"
Aug 16 64° 89° 58° (2010) 101° (2000) 0" 0"
Aug 17 64° 89° 60° (2009) 102° (1992) 0" 0"
Aug 18 64° 89° 60° (1995) 99° (2010) 0" 0"
Aug 19 64° 89° 60° (1999) 100° (1986) 0" 0"
Aug 20 64° 89° 55° (2000) 100° (2000) 0" 0"
Aug 21 64° 89° 52° (2000) 101° (1982) 0" 0"
Aug 22 64° 90° 57° (1989) 98° (1981) 0" 0"
Aug 23 64° 90° 54° (1983) 98° (1985) 0" 0"
Aug 24 64° 90° 58° (1987) 103° (1981) 0" 0"
Aug 25 64° 90° 57° (1983) 105° (1985) 0" 0"
Aug 26 64° 90° 56° (1987) 105° (1981) 0" 0"
Aug 27 64° 90° 56° (1990) 106° (2009) 0" 0"
Aug 28 64° 90° 56° (1990) 102° (1995) 0" 0"
Aug 29 64° 90° 56° (1990) 107° (2009) 0" 0"
Aug 30 64° 90° 56° (1980) 104° (1995) 0" 0"
Aug 31 64° 90° 56° (2010) 106° (2002) 0" 0"
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