Weather on March 22
Rialto, CA
55 Years of Data
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.
Planning for March 22nd in Rialto, CA? Great weather for outdoor activities.
| 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° | 0.01" | — |
| 1986 | 84° | 49° | 66° | — | — |
| 1985 | 80° | 43° | 61° | — | — |
| 1984 | 82° | 50° | 66° | — | — |
| 1983 | 61° | 47° | 54° | 0.08" | — |
| 1982 | 74° | 40° | 57° | — | — |
| 1981 | 70° | 52° | 61° | — | — |
| 1980 | 65° | 40° | 52° | 0.04" | — |
| 1979 | 65° | 48° | 56° | — | — |
| 1978 | 65° | 53° | 59° | 0.43" | — |
| 1977 | 83° | 45° | 64° | — | — |
| 1976 | 87° | 45° | 66° | — | — |
| 1975 | 60° | 45° | 52° | 0.29" | — |
| 1974 | 62° | 50° | 56° | — | — |
| 1973 | 59° | 42° | 51° | 0.45" | — |
| 1972 | 72° | 48° | 60° | — | — |
| 1971 | 82° | 43° | 62° | — | — |
Rialto, CA Temperature Range by Month
Average monthly highs and lows. The shaded band shows the typical daily temperature range.
Rialto, CA Monthly Precipitation
Average rainfall and snowfall per month, in inches.
Rialto, CA Daily Temperature Calendar
Average daily high temperature for every day of the year. Each cell is the climatological mean for that calendar day across 55 years of NOAA data.
Best Time to Visit Rialto, CA
Most pleasant months in Rialto, CA: January, February, March, April, May, October, November, December.
What to expect on March 22nd
This page shows what actually happened each year. For the odds — typical high and low, and how often it stays dry — see the climatological outlook for this date.
March 22nd outlook →