Weather on March 12
El Monte, CA
55 Years of Data
Avg High
73°F
Avg Low
49°F
Warmest
2026
78°F avg
Coldest
2006
46°F avg
About This Date
March 12th in El Monte, CA typically brings pleasant spring weather, with average highs around 73°F and lows near 49°F. Over 56 years of records, the warmest March 12th was in 2026 (78°F average), while the coldest was 2006 (46°F) — a 32°F range across recorded history. Rain or other precipitation has occurred on about 11% of March 12th dates historically, with the wettest March 12th recording 1.85" of rain. The last decade has been 3.1°F cooler on this date compared to 20-30 years ago.
The last decade has been 3.1°F cooler on this date compared to 20-30 years ago.
Planning for March 12th in El Monte, CA? Great weather for outdoor activities.
Warming Trend
0.7°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026warmest | 89° | 66° | 78° | — | — |
| 2025 | 61° | 52° | 56° | — | — |
| 2024 | 63° | 49° | 56° | — | — |
| 2023 | 62° | 52° | 57° | — | — |
| 2022 | 78° | 56° | 67° | — | — |
| 2021 | 59° | 41° | 50° | — | — |
| 2020 | 57° | 50° | 54° | — | — |
| 2019 | 65° | 49° | 57° | — | — |
| 2018 | 73° | 54° | 63° | — | — |
| 2017 | 83° | 58° | 70° | — | — |
| 2016 | 68° | 44° | 56° | — | — |
| 2015 | 89° | — | — | — | — |
| 2014 | 80° | 55° | 68° | — | — |
| 2013 | 82° | 47° | 64° | — | — |
| 2012 | 67° | 50° | 58° | — | — |
| 2011 | 66° | 49° | 57° | — | — |
| 2010 | 73° | 47° | 60° | — | — |
| 2009 | 64° | 49° | 56° | — | — |
| 2008 | 77° | 50° | 64° | — | — |
| 2007 | 93° | 56° | 74° | — | — |
| 2006coldest | 57° | 36° | 46° | — | — |
| 2005 | 68° | 57° | 63° | — | — |
| 2004 | 72° | 57° | 64° | — | — |
| 2003 | 83° | 51° | 67° | — | — |
| 2002 | 78° | 52° | 65° | — | — |
| 2001 | 74° | 51° | 62° | — | — |
| 2000 | 83° | 47° | 65° | — | — |
| 1999 | 73° | 42° | 58° | — | — |
| 1998 | 83° | 48° | 65° | — | — |
| 1997 | 85° | 49° | 67° | — | — |
| 1996 | 67° | 52° | 59° | 1.85" | — |
| 1995 | 68° | 52° | 60° | 0.84" | — |
| 1994 | 83° | 48° | 65° | — | — |
| 1993 | 80° | 54° | 67° | — | — |
| 1992 | 77° | 49° | 63° | — | — |
| 1991 | 70° | 38° | 54° | — | — |
| 1990 | 62° | 34° | 48° | 0.3" | — |
| 1989 | 80° | 53° | 67° | — | — |
| 1988 | 73° | 37° | 55° | — | — |
| 1987 | 72° | 52° | 62° | — | — |
| 1986 | 66° | 48° | 57° | 0.33" | — |
| 1985 | 67° | 42° | 54° | — | — |
| 1984 | 75° | 50° | 63° | — | — |
| 1983 | 73° | 51° | 62° | — | — |
| 1982 | 73° | 52° | 62° | 0.69" | — |
| 1981 | — | 52° | — | — | — |
| 1980 | 73° | 46° | 60° | — | — |
| 1979 | 78° | 48° | 63° | — | — |
| 1978 | 68° | 46° | 57° | — | — |
| 1977 | 74° | 38° | 56° | — | — |
| 1976 | 74° | 40° | 57° | — | — |
| 1975 | 65° | 44° | 54° | — | — |
| 1974 | 75° | 42° | 59° | — | — |
| 1973 | 61° | 41° | 51° | 0.51" | — |
| 1972 | 73° | 53° | 63° | — | — |
| 1971 | 64° | 46° | 55° | — | — |
56 years of data from SAN GABRIEL FIRE DEPT