Weather on July 26
Rialto, CA
55 Years of Data
About This Date
July 26th in Rialto, CA typically brings hot summer weather, with average highs around 95°F and lows near 65°F — a 30°F daily swing. Over 48 years of records, the warmest July 26th was in 1998 (90°F average), while the coldest was 1991 (69°F) — a 21°F range across recorded history. Rain or other precipitation has occurred on about 2% of July 26th dates historically.
Planning for July 26th in Rialto, CA? Stay hydrated and seek shade during peak afternoon hours.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 86° | 59° | 72° | — | — |
| 2017 | 94° | 66° | 80° | — | — |
| 2016 | 99° | 72° | 85° | — | — |
| 2015 | 88° | 64° | 76° | — | — |
| 2014 | 95° | 70° | 82° | — | — |
| 2013 | 82° | 67° | 74° | — | — |
| 2012 | 89° | 58° | 73° | — | — |
| 2011 | 89° | 65° | 77° | — | — |
| 2010 | 85° | 60° | 72° | — | — |
| 2009 | 94° | 67° | 80° | — | — |
| 2008 | 93° | 67° | 80° | — | — |
| 2007 | 96° | 68° | 82° | — | — |
| 2006 | 99° | 73° | 86° | — | — |
| 2005 | 94° | 71° | 82° | — | — |
| 2004 | 100° | 68° | 84° | — | — |
| 2003 | 98° | 63° | 80° | — | — |
| 2002 | 95° | 64° | 80° | — | — |
| 2001 | 88° | 70° | 79° | — | — |
| 2000 | 100° | 67° | 83° | — | — |
| 1999 | 95° | 56° | 75° | — | — |
| 1998warmest | 107° | 74° | 90° | — | — |
| 1997 | 88° | 53° | 70° | — | — |
| 1996 | 99° | 68° | 83° | — | — |
| 1995 | 105° | 65° | 85° | — | — |
| 1994 | 101° | 64° | 82° | — | — |
| 1993 | 79° | 59° | 69° | — | — |
| 1992 | 96° | 58° | 77° | — | — |
| 1991coldest | 85° | 53° | 69° | — | — |
| 1990 | 90° | 59° | 74° | — | — |
| 1989 | 98° | 64° | 81° | — | — |
| 1988 | 98° | 68° | 83° | — | — |
| 1987 | 96° | 60° | 78° | — | — |
| 1986 | 87° | 57° | 72° | — | — |
| 1985 | 98° | 65° | 81° | — | — |
| 1984 | 104° | 69° | 87° | — | — |
| 1983 | 92° | 57° | 74° | — | — |
| 1982 | 96° | 70° | 83° | — | — |
| 1981 | 93° | 60° | 77° | — | — |
| 1980 | 108° | 70° | 89° | — | — |
| 1979 | 100° | 64° | 82° | — | — |
| 1978 | 94° | 78° | 86° | — | — |
| 1977 | 107° | 64° | 86° | — | — |
| 1976 | 88° | 69° | 78° | 0.13" | — |
| 1975 | 99° | 67° | 83° | — | — |
| 1974 | 98° | 67° | 82° | — | — |
| 1973 | 98° | 65° | 81° | — | — |
| 1972 | 104° | 60° | 82° | — | — |
| 1971 | 100° | 61° | 80° | — | — |
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.