Weather on August 24
San Bernardino, CA
55 Years of Data
Avg High
96°F
Avg Low
63°F
Warmest
2010
89°F avg
Coldest
1989
70°F avg
About This Date
August 24th in San Bernardino, CA typically brings hot summer weather, with average highs around 96°F and lows near 63°F — a 33°F daily swing. Over 48 years of records, the warmest August 24th was in 2010 (89°F average), while the coldest was 1989 (70°F) — a 19°F range across recorded history. This date has historically been dry, with little recorded precipitation.
Planning for August 24th in San Bernardino, CA? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
0.8°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 102° | 72° | 87° | — | — |
| 2017 | 88° | 60° | 74° | — | — |
| 2016 | 91° | 67° | 79° | — | — |
| 2015 | 99° | 67° | 83° | — | — |
| 2014 | 89° | 59° | 74° | — | — |
| 2013 | 98° | 63° | 80° | — | — |
| 2012 | 92° | 66° | 79° | — | — |
| 2011 | 102° | 66° | 84° | — | — |
| 2010warmest | 109° | 68° | 89° | — | — |
| 2009 | 96° | 62° | 79° | — | — |
| 2008 | 104° | 62° | 83° | — | — |
| 2007 | 97° | 61° | 79° | — | — |
| 2006 | 93° | 69° | 81° | — | — |
| 2005 | 98° | 59° | 79° | — | — |
| 2004 | 83° | 58° | 70° | — | — |
| 2003 | 104° | 61° | 82° | — | — |
| 2002 | 97° | 57° | 77° | — | — |
| 2001 | 96° | 61° | 78° | — | — |
| 2000 | 99° | 62° | 80° | — | — |
| 1999 | 102° | 68° | 85° | — | — |
| 1998 | — | 67° | — | — | — |
| 1997 | 96° | 69° | 83° | — | — |
| 1996 | 105° | 69° | 87° | — | — |
| 1995 | 99° | 64° | 81° | — | — |
| 1994 | 97° | 59° | 78° | — | — |
| 1993 | 97° | 67° | 82° | — | — |
| 1992 | 83° | 67° | 75° | — | — |
| 1991 | 103° | 60° | 81° | — | — |
| 1990 | 78° | 68° | 73° | — | — |
| 1989coldest | 81° | 60° | 70° | — | — |
| 1988 | 93° | 70° | 81° | — | — |
| 1987 | 87° | 57° | 72° | — | — |
| 1986 | 98° | 61° | 79° | — | — |
| 1985 | 108° | 66° | 87° | — | — |
| 1984 | 99° | 62° | 80° | — | — |
| 1983 | 89° | 59° | 74° | — | — |
| 1982 | 88° | 67° | 77° | — | — |
| 1981 | 103° | 64° | 83° | — | — |
| 1980 | 93° | 60° | 77° | — | — |
| 1979 | 102° | 62° | 82° | — | — |
| 1978 | 92° | 50° | 71° | — | — |
| 1977 | 92° | 63° | 77° | — | — |
| 1976 | 98° | 61° | 79° | — | — |
| 1975 | 99° | 57° | 78° | — | — |
| 1974 | 101° | 61° | 81° | — | — |
| 1973 | 93° | 56° | 74° | — | — |
| 1972 | 92° | 64° | 78° | — | — |
| 1971 | 94° | 63° | 78° | — | — |
48 years of data from NORTON AFB