Weather on October 26
San Bernardino, CA
55 Years of Data
Avg High
79°F
Avg Low
52°F
Warmest
2017
79°F avg
Coldest
1971
55°F avg
About This Date
October 26th in San Bernardino, CA typically brings pleasant fall weather, with average highs around 79°F and lows near 52°F — a 27°F daily swing. Over 48 years of records, the warmest October 26th was in 2017 (79°F average), while the coldest was 1971 (55°F) — a 24°F range across recorded history. Rain or other precipitation has occurred on about 8% of October 26th dates historically, with the wettest October 26th recording 0.56" of rain.
Planning for October 26th in San Bernardino, CA? Great weather for outdoor activities.
Warming Trend
1.3°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 75° | 52° | 64° | — | — |
| 2017warmest | 90° | 68° | 79° | — | — |
| 2016 | 81° | 64° | 72° | — | — |
| 2015 | 87° | 64° | 76° | — | — |
| 2014 | 74° | 53° | 63° | — | — |
| 2013 | 87° | 54° | 70° | — | — |
| 2012 | 83° | 50° | 66° | — | — |
| 2011 | 79° | 55° | 67° | — | — |
| 2010 | 70° | 47° | 58° | 0.03" | — |
| 2009 | 89° | 53° | 71° | — | — |
| 2008 | 92° | 51° | 71° | — | — |
| 2007 | 91° | 52° | 71° | — | — |
| 2006 | 86° | 47° | 66° | — | — |
| 2005 | 71° | 54° | 62° | — | — |
| 2004 | 65° | 54° | 59° | — | — |
| 2003 | 90° | 63° | 76° | — | — |
| 2002 | 62° | 53° | 58° | — | — |
| 2001 | 91° | 54° | 72° | — | — |
| 2000 | 76° | 54° | 65° | — | — |
| 1999 | 82° | 50° | 66° | — | — |
| 1998 | — | 48° | — | — | — |
| 1997 | 78° | 45° | 61° | — | — |
| 1996 | 66° | 52° | 59° | — | — |
| 1995 | 79° | 46° | 62° | — | — |
| 1994 | 75° | 57° | 66° | — | — |
| 1993 | 87° | 54° | 70° | — | — |
| 1992 | 82° | 54° | 68° | — | — |
| 1991 | 56° | 54° | 55° | 0.03" | — |
| 1990 | 89° | 52° | 70° | — | — |
| 1989 | 72° | 42° | 57° | — | — |
| 1988 | 67° | 54° | 60° | — | — |
| 1987 | 86° | 57° | 72° | — | — |
| 1986 | 87° | 54° | 70° | — | — |
| 1985 | 87° | 51° | 69° | — | — |
| 1984 | 79° | 45° | 62° | — | — |
| 1983 | 92° | 56° | 74° | — | — |
| 1982 | 65° | 60° | 62° | 0.56" | — |
| 1981 | 76° | 53° | 64° | — | — |
| 1980 | 71° | 56° | 63° | — | — |
| 1979 | 80° | 50° | 65° | — | — |
| 1978 | 86° | 49° | 67° | — | — |
| 1977 | 90° | 53° | 71° | — | — |
| 1976 | 74° | 48° | 61° | — | — |
| 1975 | 78° | 42° | 60° | — | — |
| 1974 | 67° | 54° | 60° | 0.1" | — |
| 1973 | 88° | 48° | 68° | — | — |
| 1972 | 73° | 44° | 59° | — | — |
| 1971coldest | 69° | 41° | 55° | — | — |
48 years of data from NORTON AFB