Weather on February 28
San Bernardino, CA
55 Years of Data
Avg High
69°F
Avg Low
44°F
Warmest
2026
73°F avg
Coldest
1996
45°F avg
About This Date
February 28th in San Bernardino, CA typically brings mild winter weather, with average highs around 69°F and lows near 44°F — a 25°F daily swing. Over 49 years of records, the warmest February 28th was in 2026 (73°F average), while the coldest was 1996 (45°F) — a 28°F range across recorded history. Rain or other precipitation has occurred on about 39% of February 28th dates historically, with the wettest February 28th recording 9.88" of rain.
Planning for February 28th in San Bernardino, CA? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026warmest | 90° | 55° | 73° | — | — |
| 2025 | 81° | 45° | 63° | — | — |
| 2017 | 58° | 41° | 49° | — | — |
| 2016 | 85° | 56° | 70° | — | — |
| 2015 | 60° | 49° | 54° | 0.1" | — |
| 2014 | 60° | 52° | 56° | 4.06" | — |
| 2013 | 77° | 40° | 58° | — | — |
| 2012 | 55° | 38° | 46° | 0.13" | — |
| 2011 | 66° | 33° | 50° | — | — |
| 2010 | 64° | 39° | 52° | 0.08" | — |
| 2009 | 81° | 44° | 62° | — | — |
| 2008 | 81° | 46° | 63° | — | — |
| 2007 | 57° | 37° | 47° | 0.28" | — |
| 2006 | 65° | 50° | 57° | 4.62" | — |
| 2005 | 62° | 45° | 53° | — | — |
| 2004 | 64° | 37° | 51° | — | — |
| 2003 | 63° | 44° | 53° | 0.08" | — |
| 2002 | 83° | 44° | 63° | — | — |
| 2001 | 52° | 43° | 47° | 1.35" | — |
| 2000 | 63° | 45° | 54° | 0.13" | — |
| 1999 | 82° | 44° | 63° | — | — |
| 1998 | 71° | 41° | 56° | — | — |
| 1997 | 62° | 42° | 52° | 1.12" | — |
| 1996coldest | 57° | 32° | 45° | 0.89" | — |
| 1995 | 61° | 53° | 57° | — | — |
| 1994 | 75° | 45° | 60° | — | — |
| 1993 | 57° | 37° | 47° | 0.18" | — |
| 1992 | 78° | 44° | 61° | — | — |
| 1991 | 52° | 48° | 50° | 9.88" | — |
| 1990 | 73° | 43° | 58° | — | — |
| 1989 | 64° | 44° | 54° | — | — |
| 1988 | 71° | 52° | 61° | 0.25" | — |
| 1987 | 64° | 37° | 51° | — | — |
| 1986 | 74° | 51° | 62° | — | — |
| 1985 | 80° | 43° | 61° | — | — |
| 1984 | 79° | 41° | 60° | — | — |
| 1983 | 63° | 52° | 57° | 0.86" | — |
| 1982 | 78° | 44° | 61° | — | — |
| 1981 | 61° | 43° | 52° | 0.25" | — |
| 1980 | 71° | 47° | 59° | — | — |
| 1979 | 69° | 40° | 54° | — | — |
| 1978 | 66° | 54° | 60° | 2.01" | — |
| 1977 | 76° | 39° | 57° | — | — |
| 1976 | 81° | 45° | 63° | — | — |
| 1975 | 84° | 45° | 64° | — | — |
| 1974 | 71° | 42° | 57° | 0.64" | — |
| 1973 | 62° | 51° | 57° | 2.64" | — |
| 1972 | 80° | 46° | 63° | — | — |
| 1971 | 58° | 34° | 46° | — | — |
49 years of data from NORTON AFB