Fontana, California
Monthly Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
January 20° -5.6° (1979) 33.9° (1971) 3.5" 0"
February 21° -2.2° (1984) 33.3° (1977) 3.42" 0"
March 22° -1.1° (1966) 36.1° (1978) 3.49" 0"
April 24° -1.1° (1955) 38.9° (1984) 0.63" 0"
May 12° 27° 1.7° (1959) 44.4° (1984) 0.19" 0"
June 14° 31° 5.6° (1962) 43.9° (1961) 0.01" 0"
July 17° 35° 8.9° (1982) 45.6° (1972) 0" 0"
August 17° 35° 8.9° (1978) 43.9° (1981) 0.11" 0"
September 17° 33° 6.7° (1955) 47.2° (1971) 0.26" 0"
October 13° 28° 0.6° (1953) 42.2° (1980) 0.27" 0"
November 23° -1.1° (1983) 35.6° (1966) 1.26" 0"
December 21° -5° (1978) 33.9° (1958) 1.63" 0"
Daily Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
Jun 1 12.8° 28.9° 8° (1953) 42° (1970) 0.01" NA
Jun 2 12.8° 28.9° 7° (1967) 42° (1970) 0" NA
Jun 3 13.3° 29.4° 7° (1983) 41° (1957) 0" NA
Jun 4 13.3° 29.4° 7° (1980) 40° (1981) 0" NA
Jun 5 13.3° 29.4° 8° (1980) 39° (1981) 0" NA
Jun 6 13.3° 30° 6° (1980) 38° (1973) 0" NA
Jun 7 13.3° 30° 8° (1980) 38° (1973) 0" NA
Jun 8 13.3° 30° 8° (1982) 37° (1973) 0" NA
Jun 9 13.3° 30.6° 8° (1952) 36° (1978) 0" NA
Jun 10 13.3° 30.6° 8° (1952) 37° (1979) 0" NA
Jun 11 13.9° 30.6° 7° (1951) 42° (1979) 0" NA
Jun 12 13.9° 30.6° 7° (1954) 42° (1979) 0" NA
Jun 13 13.9° 31.1° 8° (1980) 41° (1979) 0" NA
Jun 14 13.9° 31.1° 7° (1980) 39° (1976) 0" NA
Jun 15 13.9° 31.1° 6° (1962) 44° (1961) 0" NA
Jun 16 13.9° 31.7° 7° (1962) 41° (1961) 0" NA
Jun 17 13.9° 31.7° 8° (1965) 41° (1981) 0" NA
Jun 18 14.4° 31.7° 11° (1974) 41° (1957) 0" NA
Jun 19 14.4° 32.2° 8° (1964) 42° (1973) 0" NA
Jun 20 14.4° 32.2° 9° (1979) 43° (1973) 0" NA
Jun 21 14.4° 32.2° 8° (1979) 43° (1973) 0" NA
Jun 22 14.4° 32.2° 9° (1979) 41° (1973) 0" NA
Jun 23 14.4° 32.8° 11° (1952) 41° (1973) 0" NA
Jun 24 15° 32.8° 9° (1962) 41° (1976) 0" NA
Jun 25 15° 32.8° 9° (1962) 41° (1970) 0" NA
Jun 26 15° 32.8° 8° (1951) 41° (1974) 0" NA
Jun 27 15° 33.3° 10° (1952) 42° (1956) 0" NA
Jun 28 15° 33.3° 11° (1952) 41° (1976) 0" NA
Jun 29 15° 33.3° 10° (1978) 41° (1972) 0" NA
Jun 30 15.6° 33.3° 10° (1952) 39° (1972) 0" NA
Advertisements
Track Severe Weather on mobile