Fairfax, Virginia
Monthly Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
January 24° 42° -18° (1984) 75° (1975) 2.68" 7.3"
February 26° 47° -14° (1979) 79° (2000) 2.83" 7.6"
March 33° 56° -1° (1993) 89° (1998) 3.38" 2.8"
April 42° 67° 17° (1969) 93° (2002) 3.47" 0.3"
May 51° 75° 28° (1970) 97° (1969) 4.55" 0"
June 61° 84° 36° (1977) 100° (1964) 3.98" 0"
July 66° 88° 41° (1988) 104° (1988) 3.67" 0"
August 64° 87° 38° (1982) 104° (1983) 3.53" 0"
September 56° 79° 30° (1974) 99° (1983) 3.92" 0"
October 44° 68° 15° (1969) 94° (2007) 3.25" 0"
November 35° 58° 9° (1989) 84° (1982) 3.41" 0.5"
December 27° 46° -4° (1989) 79° (1998) 2.96" 3.5"
Daily Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
Apr 1 38° 62° 17° (1969) 85° (1978) 0.12" 0"
Apr 2 38° 62° 21° (1964) 86° (1967) 0.12" 0"
Apr 3 38° 62° 23° (1991) 86° (1981) 0.13" 0.1"
Apr 4 39° 63° 22° (1965) 81° (1999) 0.12" 0"
Apr 5 39° 63° 22° (1965) 86° (2010) 0.11" 0"
Apr 6 39° 64° 24° (1966) 93° (2010) 0.12" 0"
Apr 7 40° 64° 21° (1977) 91° (2010) 0.12" 0"
Apr 8 40° 64° 24° (1970) 87° (1991) 0.12" 0.1"
Apr 9 40° 65° 23° (1977) 89° (2001) 0.13" 0"
Apr 10 41° 65° 19° (1985) 78° (1992) 0.12" 0"
Apr 11 41° 65° 25° (1971) 87° (1977) 0.12" 0"
Apr 12 41° 66° 23° (1982) 87° (1977) 0.11" 0"
Apr 13 41° 66° 24° (1990) 87° (1977) 0.11" 0"
Apr 14 42° 66° 20° (1975) 84° (1967) 0.11" 0"
Apr 15 42° 67° 28° (1997) 87° (1967) 0.11" 0"
Apr 16 42° 67° 28° (1981) 91° (2002) 0.11" 0.1"
Apr 17 43° 67° 27° (1983) 93° (2002) 0.11" 0"
Apr 18 43° 68° 31° (1996) 90° (1976) 0.1" 0"
Apr 19 43° 68° 27° (2001) 91° (2002) 0.11" 0"
Apr 20 43° 68° 28° (1974) 88° (1985) 0.11" 0"
Apr 21 44° 69° 29° (1983) 89° (1985) 0.11" 0"
Apr 22 44° 69° 27° (1975) 92° (1985) 0.12" 0"
Apr 23 44° 69° 30° (1989) 88° (2001) 0.11" 0"
Apr 24 45° 70° 30° (1989) 85° (1994) 0.12" 0"
Apr 25 45° 70° 29° (1969) 92° (2009) 0.11" 0"
Apr 26 45° 70° 31° (1967) 92° (2009) 0.12" 0"
Apr 27 45° 70° 31° (1987) 92° (2009) 0.12" 0"
Apr 28 46° 71° 32° (1993) 88° (1990) 0.12" 0"
Apr 29 46° 71° 32° (1987) 87° (1996) 0.12" 0"
Apr 30 46° 71° 29° (1977) 86° (2007) 0.11" 0"
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