Weather on June 25
Rialto, CA
55 Years of Data
Avg High
91°F
Avg Low
59°F
Warmest
2006
87°F avg
Coldest
1991
60°F avg
About This Date
June 25th in Rialto, CA typically brings hot summer weather, with average highs around 91°F and lows near 59°F — a 32°F daily swing. Over 48 years of records, the warmest June 25th was in 2006 (87°F average), while the coldest was 1991 (60°F) — a 27°F range across recorded history. This date has historically been dry, with little recorded precipitation.
Planning for June 25th in Rialto, CA? Stay hydrated and seek shade during peak afternoon hours.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 90° | 57° | 73° | — | — |
| 2017 | 105° | 69° | 87° | — | — |
| 2016 | 96° | 60° | 78° | — | — |
| 2015 | 97° | 65° | 81° | — | — |
| 2014 | 84° | 61° | 72° | — | — |
| 2013 | 81° | 56° | 68° | — | — |
| 2012 | 83° | 56° | 69° | — | — |
| 2011 | 87° | 56° | 71° | — | — |
| 2010 | 83° | 57° | 70° | — | — |
| 2009 | 86° | 57° | 72° | — | — |
| 2008 | 86° | 60° | 73° | — | — |
| 2007 | 90° | 60° | 75° | — | — |
| 2006warmest | 99° | 75° | 87° | — | — |
| 2005 | 82° | 52° | 67° | — | — |
| 2004 | 95° | 61° | 78° | — | — |
| 2003 | 100° | 53° | 77° | — | — |
| 2002 | 95° | 59° | 77° | — | — |
| 2001 | 88° | 58° | 73° | — | — |
| 2000 | 92° | 64° | 78° | — | — |
| 1999 | 89° | 57° | 73° | — | — |
| 1998 | 83° | 53° | 68° | — | — |
| 1997 | 92° | 56° | 74° | — | — |
| 1996 | 80° | 55° | 68° | — | — |
| 1995 | 91° | 59° | 75° | — | — |
| 1994 | 105° | 62° | 84° | — | — |
| 1993 | 101° | 68° | 84° | — | — |
| 1992 | 84° | 61° | 72° | — | — |
| 1991coldest | 69° | 52° | 60° | — | — |
| 1990 | 102° | 63° | 82° | — | — |
| 1989 | 82° | 57° | 70° | — | — |
| 1988 | 83° | 58° | 70° | — | — |
| 1987 | 95° | 61° | 78° | — | — |
| 1986 | 94° | 59° | 76° | — | — |
| 1985 | 78° | 55° | 67° | — | — |
| 1984 | 99° | 57° | 78° | — | — |
| 1983 | 79° | 53° | 66° | — | — |
| 1982 | 89° | 58° | 73° | — | — |
| 1981 | 102° | 67° | 84° | — | — |
| 1980 | 94° | 55° | 74° | — | — |
| 1979 | 90° | 57° | 73° | — | — |
| 1978 | 95° | 59° | 77° | — | — |
| 1977 | 98° | 59° | 79° | — | — |
| 1976 | 104° | 62° | 83° | — | — |
| 1975 | 91° | 51° | 71° | — | — |
| 1974 | 100° | 64° | 82° | — | — |
| 1973 | 102° | 60° | 81° | — | — |
| 1972 | 83° | 55° | 69° | — | — |
| 1971 | 94° | 56° | 75° | — | — |
48 years of data from DEVORE CALIFORNIA