Arroyo Grande, California
Monthly Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
January 45° 60° 24° (1950) 85° (1976) 3.04" 0"
February 46° 61° 28° (1996) 90° (1995) 3.96" 0"
March 47° 62° 23° (1963) 90° (2000) 3.04" 0"
April 48° 64° 31° (1999) 101° (1989) 1.14" 0"
May 50° 65° 30° (1988) 100° (1970) 0.41" 0"
June 52° 66° 37° (1999) 99° (1976) 0.07" 0"
July 54° 66° 38° (1949) 104° (1953) 0.03" 0"
August 55° 67° 39° (1963) 108° (1962) 0.07" 0"
September 54° 68° 35° (1988) 100° (1966) 0.14" 0"
October 52° 67° 32° (1949) 99° (1964) 0.87" 0"
November 48° 65° 29° (1986) 91° (1997) 1.52" 0"
December 44° 60° 24° (1990) 92° (1958) 2.73" 0"
Daily Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
Aug 1 55° 66° 40° (1990) 81° (1993) 0" 0"
Aug 2 55° 66° 47° (1957) 79° (1976) 0" 0"
Aug 3 55° 66° 49° (1951) 87° (1985) 0" 0"
Aug 4 55° 66° 49° (1988) 99° (1969) 0" 0"
Aug 5 55° 66° 43° (1963) 88° (1969) 0.01" 0"
Aug 6 55° 66° 44° (1963) 100° (1970) 0" 0"
Aug 7 55° 66° 46° (1962) 97° (1970) 0" 0"
Aug 8 55° 66° 48° (1956) 85° (1971) 0" 0"
Aug 9 55° 66° 46° (1956) 98° (1971) 0" 0"
Aug 10 55° 66° 46° (1984) 86° (1971) 0" 0"
Aug 11 55° 66° 49° (1982) 102° (1958) 0.01" 0"
Aug 12 55° 66° 46° (1984) 98° (1958) 0" 0"
Aug 13 55° 67° 48° (1951) 80° (1962) 0" 0"
Aug 14 55° 67° 43° (1963) 82° (1984) 0" 0"
Aug 15 55° 67° 49° (1949) 85° (1954) 0" 0"
Aug 16 55° 67° 41° (1985) 89° (2007) 0" 0"
Aug 17 55° 67° 47° (1949) 82° (2007) 0.01" 0"
Aug 18 55° 67° 46° (1978) 84° (1990) 0" 0"
Aug 19 55° 67° 47° (1974) 80° (1974) 0" 0"
Aug 20 55° 67° 45° (1963) 79° (1963) 0.01" 0"
Aug 21 55° 67° 42° (1963) 99° (1972) 0" 0"
Aug 22 55° 67° 45° (1984) 102° (1972) 0" 0"
Aug 23 55° 67° 42° (1973) 91° (1972) 0.01" 0"
Aug 24 55° 67° 41° (1963) 93° (1992) 0" 0"
Aug 25 55° 67° 43° (1954) 82° (1977) 0" 0"
Aug 26 55° 67° 45° (1968) 83° (1977) 0.01" 0"
Aug 27 55° 68° 41° (1963) 92° (1975) 0" 0"
Aug 28 55° 68° 39° (1963) 108° (1962) 0" 0"
Aug 29 55° 68° 44° (1984) 100° (1962) 0" 0"
Aug 30 55° 68° 47° (1957) 82° (1981) 0.01" 0"
Aug 31 55° 68° 46° (1949) 85° (1985) 0" 0"
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