Weather on March 22
Rialto, CA
55 Years of Data
Avg High
70°F
Avg Low
47°F
Warmest
2004
74°F avg
Coldest
1995
46°F avg
About This Date
March 22nd in Rialto, CA typically brings pleasant spring weather, with average highs around 70°F and lows near 47°F. Over 49 years of records, the warmest March 22nd was in 2004 (74°F average), while the coldest was 1995 (46°F) — a 28°F range across recorded history. Rain or other precipitation has occurred on about 12% of March 22nd dates historically, with the wettest March 22nd recording 1.14" of rain.
Planning for March 22nd 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 | 90° | 58° | 74° | — | — |
| 2025 | 75° | 46° | 61° | — | — |
| 2017 | 62° | 49° | 55° | — | — |
| 2016 | 64° | 50° | 57° | — | — |
| 2015 | 69° | 48° | 59° | — | — |
| 2014 | 64° | 49° | 56° | — | — |
| 2013 | 77° | 46° | 62° | — | — |
| 2012 | 74° | 50° | 62° | — | — |
| 2011 | 55° | 40° | 47° | — | — |
| 2010 | 70° | 48° | 59° | — | — |
| 2009 | 51° | 44° | 48° | — | — |
| 2008 | 79° | 58° | 68° | — | — |
| 2007 | 73° | 45° | 59° | — | — |
| 2006 | 72° | 36° | 54° | — | — |
| 2005 | 58° | 46° | 52° | — | — |
| 2004warmest | 92° | 56° | 74° | — | — |
| 2003 | 77° | 51° | 64° | — | — |
| 2002 | 71° | 46° | 59° | — | — |
| 2001 | 58° | 45° | 51° | — | — |
| 2000 | 72° | 42° | 57° | — | — |
| 1999 | 69° | 41° | 55° | — | — |
| 1998 | 81° | 50° | 65° | — | — |
| 1997 | 77° | 49° | 63° | — | — |
| 1996 | 54° | 48° | 51° | — | — |
| 1995coldest | 55° | 38° | 46° | — | — |
| 1994 | 63° | 51° | 57° | — | — |
| 1993 | 83° | 54° | 68° | — | — |
| 1992 | 51° | 46° | 49° | — | — |
| 1991 | 58° | 36° | 47° | — | — |
| 1990 | 84° | 52° | 68° | — | — |
| 1989 | 79° | 47° | 63° | — | — |
| 1988 | 75° | 47° | 61° | — | — |
| 1987 | 63° | 39° | 51° | 0.03" | — |
| 1986 | 84° | 49° | 66° | — | — |
| 1985 | 80° | 43° | 61° | — | — |
| 1984 | 82° | 50° | 66° | — | — |
| 1983 | 61° | 47° | 54° | 0.2" | — |
| 1982 | 74° | 40° | 57° | — | — |
| 1981 | 70° | 52° | 61° | — | — |
| 1980 | 65° | 40° | 52° | 0.1" | — |
| 1979 | 65° | 48° | 56° | — | — |
| 1978 | 65° | 53° | 59° | 1.09" | — |
| 1977 | 83° | 45° | 64° | — | — |
| 1976 | 87° | 45° | 66° | — | — |
| 1975 | 60° | 45° | 52° | 0.74" | — |
| 1974 | 62° | 50° | 56° | — | — |
| 1973 | 59° | 42° | 51° | 1.14" | — |
| 1972 | 72° | 48° | 60° | — | — |
| 1971 | 82° | 43° | 62° | — | — |
49 years of data from DEVORE CALIFORNIA