Weather on May 24
Rialto, CA
55 Years of Data
Avg High
77°F
Avg Low
53°F
Warmest
1984
75°F avg
Coldest
2008
50°F avg
About This Date
May 24th in Rialto, CA typically brings pleasant spring weather, with average highs around 77°F and lows near 53°F. Over 48 years of records, the warmest May 24th was in 1984 (75°F average), while the coldest was 2008 (50°F) — a 25°F range across recorded history. Rain or other precipitation has occurred on about 2% of May 24th dates historically, with the wettest May 24th recording 1.09" of rain.
Planning for May 24th in Rialto, CA? Great weather for outdoor activities.
Cooling Trend
1.3°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 79° | 59° | 69° | — | — |
| 2017 | 82° | 55° | 69° | — | — |
| 2016 | 67° | 52° | 59° | — | — |
| 2015 | 62° | 52° | 57° | — | — |
| 2014 | 70° | 56° | 63° | — | — |
| 2013 | 73° | 53° | 63° | — | — |
| 2012 | 71° | 56° | 63° | — | — |
| 2011 | 69° | 46° | 58° | — | — |
| 2010 | 67° | 44° | 55° | — | — |
| 2009 | 76° | 49° | 62° | — | — |
| 2008coldest | 56° | 45° | 50° | — | — |
| 2007 | 86° | 52° | 69° | — | — |
| 2006 | 85° | 56° | 70° | — | — |
| 2005 | 87° | 55° | 71° | — | — |
| 2004 | 71° | 53° | 62° | — | — |
| 2003 | 72° | 52° | 62° | — | — |
| 2002 | 87° | 49° | 68° | — | — |
| 2001 | 90° | 56° | 73° | — | — |
| 2000 | 68° | 56° | 62° | — | — |
| 1999 | 77° | 53° | 65° | — | — |
| 1998 | 73° | 54° | 63° | — | — |
| 1997 | 77° | 56° | 66° | — | — |
| 1996 | 68° | 47° | 57° | — | — |
| 1995 | 56° | 50° | 53° | — | — |
| 1994 | 75° | 54° | 64° | — | — |
| 1993 | 76° | 56° | 66° | — | — |
| 1992 | 62° | 54° | 58° | — | — |
| 1991 | 85° | 55° | 70° | — | — |
| 1990 | 78° | 55° | 67° | — | — |
| 1989 | 78° | 51° | 65° | — | — |
| 1988 | 85° | 55° | 70° | — | — |
| 1987 | 72° | 58° | 65° | — | — |
| 1986 | 90° | 53° | 71° | — | — |
| 1985 | 89° | 58° | 73° | — | — |
| 1984warmest | 92° | 58° | 75° | — | — |
| 1983 | 92° | 54° | 73° | — | — |
| 1982 | 84° | 58° | 71° | — | — |
| 1981 | 89° | 58° | 73° | — | — |
| 1980 | 68° | 48° | 58° | — | — |
| 1979 | 88° | 57° | 72° | — | — |
| 1978 | 76° | 46° | 61° | — | — |
| 1977 | 58° | 50° | 54° | 1.09" | — |
| 1976 | 80° | 52° | 66° | — | — |
| 1975 | 88° | 52° | 70° | — | — |
| 1974 | 90° | 53° | 71° | — | — |
| 1973 | 79° | 52° | 65° | — | — |
| 1972 | 76° | 54° | 65° | — | — |
| 1971 | 95° | 49° | 72° | — | — |
48 years of data from DEVORE CALIFORNIA