Weather on June 26
San Bernardino, CA
55 Years of Data
Avg High
94°F
Avg Low
60°F
Warmest
1990
87°F avg
Coldest
1996
65°F avg
About This Date
June 26th in San Bernardino, CA typically brings hot summer weather, with average highs around 94°F and lows near 60°F — a 34°F daily swing. Over 48 years of records, the warmest June 26th was in 1990 (87°F average), while the coldest was 1996 (65°F) — a 22°F range across recorded history. This date has historically been dry, with little recorded precipitation.
Planning for June 26th in San Bernardino, CA? Stay hydrated and seek shade during peak afternoon hours.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 93° | 60° | 77° | — | — |
| 2017 | 99° | 72° | 85° | — | — |
| 2016 | 104° | 69° | 87° | — | — |
| 2015 | 96° | 69° | 83° | — | — |
| 2014 | 83° | 61° | 72° | — | — |
| 2013 | 93° | 64° | 79° | — | — |
| 2012 | 94° | 54° | 74° | — | — |
| 2011 | 96° | 58° | 77° | — | — |
| 2010 | 87° | 58° | 72° | — | — |
| 2009 | 92° | 55° | 73° | — | — |
| 2008 | 90° | 59° | 74° | — | — |
| 2007 | 96° | 57° | 77° | — | — |
| 2006 | 98° | 60° | 79° | — | — |
| 2005 | 87° | 53° | 70° | — | — |
| 2004 | 94° | 61° | 77° | — | — |
| 2003 | 102° | 58° | 80° | — | — |
| 2002 | 94° | 50° | 72° | — | — |
| 2001 | 90° | 62° | 76° | — | — |
| 2000 | 96° | 67° | 81° | — | — |
| 1999 | 90° | 58° | 74° | — | — |
| 1998 | 86° | 57° | 72° | — | — |
| 1997 | 89° | 60° | 75° | — | — |
| 1996coldest | 72° | 58° | 65° | — | — |
| 1995 | 91° | 62° | 77° | — | — |
| 1994 | 107° | 62° | 85° | — | — |
| 1993 | 97° | 64° | 80° | — | — |
| 1992 | 85° | 56° | 70° | — | — |
| 1991 | 81° | 53° | 67° | — | — |
| 1990warmest | 108° | 66° | 87° | — | — |
| 1989 | 89° | 56° | 72° | — | — |
| 1988 | 93° | 59° | 76° | — | — |
| 1987 | 91° | 62° | 77° | — | — |
| 1986 | 97° | 59° | 78° | — | — |
| 1985 | 102° | 55° | 79° | — | — |
| 1984 | 98° | 64° | 81° | — | — |
| 1983 | 77° | 57° | 67° | — | — |
| 1982 | 95° | 56° | 75° | — | — |
| 1981 | 105° | 65° | 85° | — | — |
| 1980 | 100° | 55° | 78° | — | — |
| 1979 | 105° | 60° | 83° | — | — |
| 1978 | 89° | 56° | 72° | — | — |
| 1977 | 96° | 61° | 78° | — | — |
| 1976 | 105° | 63° | 84° | — | — |
| 1975 | 97° | 54° | 75° | — | — |
| 1974 | 105° | 63° | 84° | — | — |
| 1973 | 101° | 61° | 81° | — | — |
| 1972 | 88° | 52° | 70° | — | — |
| 1971 | 90° | 60° | 75° | — | — |
48 years of data from NORTON AFB