Weather on April 24
Rialto, CA
55 Years of Data
About This Date
April 24th in Rialto, CA typically brings pleasant spring weather, with average highs around 73°F and lows near 50°F. Over 49 years of records, the warmest April 24th was in 2001 (77°F average), while the coldest was 1999 (48°F) — a 29°F range across recorded history. Rain or other precipitation has occurred on about 4% of April 24th dates historically, with the wettest April 24th recording 0.64" of rain.
Planning for April 24th in Rialto, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 77° | 51° | 64° | — | — |
| 2025 | 72° | 55° | 63° | — | — |
| 2017 | 64° | 54° | 59° | — | — |
| 2016 | 73° | 53° | 63° | — | — |
| 2015 | 56° | 51° | 53° | — | — |
| 2014 | 78° | 53° | 66° | — | — |
| 2013 | 68° | 49° | 58° | — | — |
| 2012 | 71° | 52° | 61° | — | — |
| 2011 | 56° | 48° | 52° | — | — |
| 2010 | 71° | 47° | 59° | — | — |
| 2009 | 65° | 50° | 57° | — | — |
| 2008 | 77° | 45° | 61° | — | — |
| 2007 | 77° | 47° | 62° | — | — |
| 2006 | 64° | 45° | 54° | — | — |
| 2005 | 59° | 48° | 54° | — | — |
| 2004 | 86° | 57° | 72° | — | — |
| 2003 | 67° | 46° | 56° | — | — |
| 2002 | 64° | 48° | 56° | — | — |
| 2001warmest | 91° | 62° | 77° | — | — |
| 2000 | 91° | 46° | 69° | — | — |
| 1999coldest | 50° | 47° | 48° | — | — |
| 1998 | 61° | 50° | 55° | — | — |
| 1997 | 79° | 49° | 64° | — | — |
| 1996 | 91° | 61° | 76° | — | — |
| 1995 | 83° | 61° | 72° | — | — |
| 1994 | 59° | 48° | 54° | 0.64" | — |
| 1993 | 73° | 46° | 60° | — | — |
| 1992 | 89° | 62° | 76° | — | — |
| 1991 | 56° | 49° | 52° | — | — |
| 1990 | 69° | 50° | 60° | 0.61" | — |
| 1989 | 62° | 46° | 54° | — | — |
| 1988 | 71° | 40° | 55° | — | — |
| 1987 | 84° | 56° | 70° | — | — |
| 1986 | 72° | 54° | 63° | — | — |
| 1985 | 87° | 52° | 69° | — | — |
| 1984 | 82° | 52° | 67° | — | — |
| 1983 | 70° | 49° | 59° | — | — |
| 1982 | 81° | 50° | 65° | — | — |
| 1981 | 79° | 55° | 67° | — | — |
| 1980 | 69° | 46° | 58° | — | — |
| 1979 | 78° | 46° | 62° | — | — |
| 1978 | 76° | 50° | 63° | — | — |
| 1977 | 90° | 51° | 70° | — | — |
| 1976 | 84° | 48° | 66° | — | — |
| 1975 | 67° | 51° | 59° | — | — |
| 1974 | 68° | 50° | 59° | — | — |
| 1973 | 76° | 51° | 63° | — | — |
| 1972 | 75° | 47° | 61° | — | — |
| 1971 | 65° | 45° | 55° | — | — |
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
Rialto, CA has no months that meet our "pleasant" threshold — every season has tradeoffs.