Weather on October 25
San Bernardino, CA
55 Years of Data
Avg High
79°F
Avg Low
54°F
Warmest
2017
81°F avg
Coldest
1971
52°F avg
About This Date
October 25th in San Bernardino, CA typically brings pleasant fall weather, with average highs around 79°F and lows near 54°F — a 25°F daily swing. Over 48 years of records, the warmest October 25th was in 2017 (81°F average), while the coldest was 1971 (52°F) — a 29°F range across recorded history. Rain or other precipitation has occurred on about 10% of October 25th dates historically.
Planning for October 25th in San Bernardino, CA? Great weather for outdoor activities.
Warming Trend
1.0°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 81° | 54° | 67° | — | — |
| 2017warmest | 93° | 70° | 81° | — | — |
| 2016 | 74° | 54° | 64° | — | — |
| 2015 | 81° | 64° | 72° | — | — |
| 2014 | 84° | 62° | 73° | — | — |
| 2013 | 74° | 52° | 63° | — | — |
| 2012 | 81° | 46° | 63° | — | — |
| 2011 | 62° | 57° | 60° | 0.05" | — |
| 2010 | 70° | 57° | 63° | 0.25" | — |
| 2009 | 82° | 66° | 74° | — | — |
| 2008 | 94° | 51° | 72° | — | — |
| 2007 | 90° | 56° | 73° | — | — |
| 2006 | 82° | 51° | 67° | — | — |
| 2005 | 62° | 53° | 58° | 0.1" | — |
| 2004 | 70° | 54° | 62° | — | — |
| 2003 | 92° | 57° | 74° | — | — |
| 2002 | 66° | 54° | 60° | — | — |
| 2001 | 90° | 53° | 71° | — | — |
| 2000 | 76° | 52° | 64° | — | — |
| 1999 | 90° | 56° | 73° | — | — |
| 1998 | 70° | 56° | 63° | — | — |
| 1997 | 72° | 59° | 65° | — | — |
| 1996 | 71° | 55° | 63° | — | — |
| 1995 | 79° | 46° | 62° | — | — |
| 1994 | 77° | 50° | 64° | — | — |
| 1993 | 83° | 51° | 67° | — | — |
| 1992 | 76° | 60° | 68° | — | — |
| 1991 | 64° | 54° | 59° | — | — |
| 1990 | 94° | 52° | 73° | — | — |
| 1989 | 66° | 55° | 61° | 0.18" | — |
| 1988 | 76° | 55° | 65° | — | — |
| 1987 | 78° | 54° | 66° | — | — |
| 1986 | 89° | 51° | 70° | — | — |
| 1985 | 83° | 52° | 67° | — | — |
| 1984 | 78° | 54° | 66° | — | — |
| 1983 | 90° | 71° | 80° | — | — |
| 1982 | 79° | 57° | 68° | — | — |
| 1981 | 76° | 54° | 65° | — | — |
| 1980 | 82° | 50° | 66° | — | — |
| 1979 | 81° | 50° | 65° | — | — |
| 1978 | 76° | 57° | 66° | — | — |
| 1977 | 92° | 53° | 72° | — | — |
| 1976 | 72° | 48° | 60° | — | — |
| 1975 | 80° | 38° | 59° | — | — |
| 1974 | 80° | 50° | 65° | — | — |
| 1973 | 85° | 45° | 65° | — | — |
| 1972 | 77° | 54° | 65° | — | — |
| 1971coldest | 66° | 38° | 52° | 0.18" | — |
48 years of data from NORTON AFB