February weather in Rialto, CA
The average temperature in Rialto in February is 57.4°F (44.8°F–69.9°F). Average precipitation: 2.45 inches.
February is a winter month in Rialto, and is cooler than the annual average of 66.6°F. Daily temperatures swing about 25.1°F between overnight low and afternoon high. Expect about 7 days with precipitation. Daylight averages about 10h 46m. For travel, February is a comfortable month to visit.
Avg High
69.9°F
Avg Low
44.8°F
Precipitation
2.45 in
Daylight
10h 46m
February records in Rialto
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| February 1 | 87.1°F (1995) | 30.0°F (1969) | 0.29 in (1963) |
| February 2 | 87.1°F (1995) | 30.9°F (1969) | 0.93 in (1983) |
| February 3 | 88.0°F (2006) | 30.9°F (1956) | 1.34 in (1998) |
| February 4 | 90.0°F (1963) | 32.0°F (1956) | 1.47 in (1958) |
| February 5 | 89.1°F (2007) | 33.1°F (1964) | 0.47 in (1958) |
| February 6 | 87.1°F (1963) | 32.0°F (1989) | 1.36 in (1950) |
| February 7 | 91.9°F (1963) | 28.9°F (1989) | 0.90 in (1994) |
| February 8 | 86.0°F (1996) | 34.0°F (1965) | 1.54 in (1993) |
| February 9 | 84.9°F (1988) | 32.0°F (1959) | 1.39 in (1976) |
| February 10 | 84.9°F (1991) | 30.9°F (1986) | 1.48 in (1963) |
| February 11 | 87.1°F (2006) | 33.1°F (1965) | 0.94 in (1970) |
| February 12 | 88.0°F (1971) | 28.0°F (1965) | 1.65 in (1992) |
| February 13 | 89.1°F (1971) | 32.0°F (1964) | 1.58 in (1980) |
| February 14 | 89.1°F (1957) | 28.9°F (1966) | 1.48 in (1995) |
| February 15 | 86.0°F (1977) | 30.0°F (1964) | 0.92 in (1980) |
| February 16 | 89.1°F (1977) | 30.0°F (1990) | 0.99 in (1980) |
| February 17 | 90.0°F (1977) | 27.0°F (1956) | 1.37 in (1990) |
| February 18 | 87.1°F (1981) | 33.1°F (1956) | 0.70 in (1993) |
| February 19 | 89.1°F (1995) | 32.0°F (1990) | 1.15 in (2005) |
| February 20 | 89.1°F (1977) | 32.0°F (1956) | 1.09 in (1996) |
| February 21 | 88.0°F (2002) | 33.1°F (1971) | 1.39 in (2005) |
| February 22 | 91.9°F (2002) | 30.9°F (1962) | 1.35 in (1998) |
| February 23 | 88.0°F (1986) | 34.0°F (1959) | 1.53 in (1998) |
| February 24 | 91.0°F (1986) | 33.1°F (1964) | 2.34 in (1969) |
| February 25 | 90.0°F (2002) | 32.0°F (1956) | 1.49 in (2003) |
| February 26 | 91.0°F (1968) | 32.0°F (1987) | 0.62 in (2004) |
| February 27 | 87.1°F (2002) | 28.9°F (1971) | 1.50 in (1991) |
| February 28 | 88.0°F (1972) | 27.0°F (1962) | 1.46 in (1991) |
| February 29 | 79.0°F (1976) | 33.1°F (1996) | 0.68 in (1960) |