Weather on February 14
Rialto, CA
55 Years of Data
Avg High
67°F
Avg Low
46°F
Warmest
1991
70°F avg
Coldest
1990
40°F avg
About This Date
February 14th in Rialto, CA typically brings mild winter weather, with average highs around 67°F and lows near 46°F. Over 49 years of records, the warmest February 14th was in 1991 (70°F average), while the coldest was 1990 (40°F) — a 30°F range across recorded history. Rain or other precipitation has occurred on about 20% of February 14th dates historically, with the wettest February 14th recording 3.81" of rain.
Planning for February 14th in Rialto, CA? Great weather for outdoor activities.
Warming Trend
0.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 70° | 41° | 55° | — | — |
| 2025 | 59° | 50° | 55° | — | — |
| 2017 | 74° | 55° | 64° | — | — |
| 2016 | 79° | 61° | 70° | — | — |
| 2015 | 80° | 56° | 68° | — | — |
| 2014 | 83° | 58° | 70° | — | — |
| 2013 | 70° | 54° | 62° | — | — |
| 2012 | 56° | 37° | 46° | — | — |
| 2011 | 61° | 42° | 51° | — | — |
| 2010 | 75° | 59° | 67° | — | — |
| 2009 | 52° | 38° | 45° | — | — |
| 2008 | 52° | 44° | 48° | — | — |
| 2007 | 63° | 42° | 52° | — | — |
| 2006 | 75° | 49° | 62° | — | — |
| 2005 | 61° | 46° | 53° | — | — |
| 2004 | 65° | 42° | 53° | — | — |
| 2003 | 65° | 45° | 55° | — | — |
| 2002 | 71° | 43° | 57° | — | — |
| 2001 | 54° | 36° | 45° | — | — |
| 2000 | 56° | 49° | 52° | — | — |
| 1999 | 67° | 41° | 54° | — | — |
| 1998 | 55° | 50° | 53° | 2.67" | — |
| 1997 | 76° | 54° | 65° | — | — |
| 1996 | 75° | 48° | 62° | — | — |
| 1995 | 54° | 50° | 52° | — | — |
| 1994 | 71° | 37° | 54° | — | — |
| 1993 | 61° | 45° | 53° | — | — |
| 1992 | 52° | 41° | 46° | — | — |
| 1991warmest | 80° | 60° | 70° | — | — |
| 1990coldest | 47° | 34° | 40° | 0.03" | — |
| 1989 | 56° | 32° | 44° | 0.03" | — |
| 1988 | 78° | 42° | 60° | — | — |
| 1987 | 69° | 42° | 56° | 0.13" | — |
| 1986 | 62° | 54° | 58° | 0.23" | — |
| 1985 | 83° | 45° | 64° | — | — |
| 1984 | 72° | 50° | 61° | 0.08" | — |
| 1983 | 76° | 43° | 59° | — | — |
| 1982 | 65° | 48° | 56° | — | — |
| 1981 | 81° | 53° | 67° | — | — |
| 1980 | 64° | 49° | 56° | 3.81" | — |
| 1979 | 63° | 44° | 53° | 0.51" | — |
| 1978 | 64° | 35° | 50° | — | — |
| 1977 | 84° | 50° | 67° | — | — |
| 1976 | 57° | 49° | 53° | 0.08" | — |
| 1975 | 61° | 49° | 55° | 0.79" | — |
| 1974 | 69° | 36° | 52° | — | — |
| 1973 | 62° | 40° | 51° | — | — |
| 1972 | 70° | 35° | 52° | — | — |
| 1971 | 82° | 45° | 63° | — | — |
49 years of data from DEVORE CALIFORNIA