Weather on June 12
San Bernardino, CA
55 Years of Data
About This Date
June 12th in San Bernardino, CA typically brings warm summer weather, with average highs around 85°F and lows near 57°F — a 28°F daily swing. Over 48 years of records, the warmest June 12th was in 1979 (87°F average), while the coldest was 1998 (61°F) — a 26°F range across recorded history. Rain or other precipitation has occurred on about 2% of June 12th dates historically.
Planning for June 12th in San Bernardino, CA? Stay hydrated and seek shade during peak afternoon hours.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 90° | 60° | 75° | — | — |
| 2017 | 71° | 52° | 61° | — | — |
| 2016 | 72° | 56° | 64° | — | — |
| 2015 | 81° | 58° | 69° | — | — |
| 2014 | 93° | 59° | 76° | — | — |
| 2013 | 82° | 62° | 72° | — | — |
| 2012 | 94° | 56° | 75° | — | — |
| 2011 | 79° | 56° | 67° | — | — |
| 2010 | 75° | 56° | 65° | — | — |
| 2009 | 67° | 56° | 61° | — | — |
| 2008 | 90° | 57° | 73° | — | — |
| 2007 | 95° | 52° | 73° | — | — |
| 2006 | 86° | 46° | 66° | — | — |
| 2005 | 82° | 59° | 71° | — | — |
| 2004 | 88° | 55° | 71° | — | — |
| 2003 | 74° | 57° | 65° | — | — |
| 2002 | 88° | 55° | 71° | — | — |
| 2001 | 82° | 61° | 71° | — | — |
| 2000 | 93° | 58° | 75° | — | — |
| 1999 | 88° | 55° | 71° | — | — |
| 1998coldest | 67° | 56° | 61° | 0.03" | — |
| 1997 | 74° | 60° | 67° | — | — |
| 1996 | 87° | 60° | 74° | — | — |
| 1995 | 99° | 63° | 81° | — | — |
| 1994 | 86° | 59° | 73° | — | — |
| 1993 | 88° | 62° | 75° | — | — |
| 1992 | 78° | 56° | 67° | — | — |
| 1991 | 85° | 57° | 71° | — | — |
| 1990 | 83° | 57° | 70° | — | — |
| 1989 | 87° | 54° | 70° | — | — |
| 1988 | 76° | 53° | 64° | — | — |
| 1987 | 87° | 51° | 69° | — | — |
| 1986 | 92° | 57° | 74° | — | — |
| 1985 | 94° | 60° | 77° | — | — |
| 1984 | 83° | 59° | 71° | — | — |
| 1983 | 74° | 53° | 63° | — | — |
| 1982 | 77° | 56° | 66° | — | — |
| 1981 | 86° | 63° | 74° | — | — |
| 1980 | 89° | 55° | 72° | — | — |
| 1979warmest | 110° | 65° | 87° | — | — |
| 1978 | 97° | 58° | 77° | — | — |
| 1977 | 82° | 55° | 69° | — | — |
| 1976 | 88° | 52° | 70° | — | — |
| 1975 | 91° | 56° | 73° | — | — |
| 1974 | 94° | 58° | 76° | — | — |
| 1973 | 88° | 55° | 71° | — | — |
| 1972 | 92° | 51° | 71° | — | — |
| 1971 | 91° | 52° | 71° | — | — |
San Bernardino, CA Temperature Range by Month
Average monthly highs and lows. The shaded band shows the typical daily temperature range.
San Bernardino, CA Monthly Precipitation
Average rainfall and snowfall per month, in inches.
San Bernardino, CA Daily Temperature Calendar
Average daily high temperature for every day of the year. Each cell is the climatological mean for that calendar day across 55 years of NOAA data.
Best Time to Visit San Bernardino, CA
San Bernardino, CA has no months that meet our "pleasant" threshold — every season has tradeoffs.