Weather on April 9
El Monte, CA
55 Years of Data
Avg High
76°F
Avg Low
50°F
Warmest
2018
80°F avg
Coldest
2011
49°F avg
About This Date
April 9th in El Monte, CA typically brings pleasant spring weather, with average highs around 76°F and lows near 50°F — a 26°F daily swing. Over 55 years of records, the warmest April 9th was in 2018 (80°F average), while the coldest was 2011 (49°F) — a 31°F range across recorded history. Rain or other precipitation has occurred on about 5% of April 9th dates historically, with the wettest April 9th recording 0.99" of rain. The last decade has been 3.5°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.5°F warmer on this date compared to 20-30 years ago.
Planning for April 9th in El Monte, CA? Great weather for outdoor activities.
Warming Trend
0.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 82° | 57° | 70° | — | — |
| 2024 | 79° | 57° | 68° | — | — |
| 2023 | 77° | 48° | 63° | — | — |
| 2022 | 81° | 56° | 68° | — | — |
| 2021 | 77° | 51° | 64° | — | — |
| 2020 | 51° | 46° | 49° | — | — |
| 2019 | 75° | 57° | 66° | — | — |
| 2018warmest | 97° | 63° | 80° | — | — |
| 2017 | 73° | 47° | 60° | — | — |
| 2016 | 64° | 54° | 59° | — | — |
| 2015 | 77° | 50° | 64° | — | — |
| 2014 | 92° | 57° | 74° | — | — |
| 2013 | 79° | 53° | 66° | — | — |
| 2012 | 81° | 48° | 64° | — | — |
| 2011coldest | 60° | 38° | 49° | — | — |
| 2010 | 77° | 54° | 65° | — | — |
| 2009 | 67° | 50° | 58° | — | — |
| 2008 | 66° | 45° | 55° | — | — |
| 2007 | 69° | — | — | — | — |
| 2006 | 71° | 51° | 61° | — | — |
| 2005 | 71° | 52° | 61° | — | — |
| 2004 | 75° | 59° | 67° | — | — |
| 2003 | 90° | 52° | 71° | — | — |
| 2002 | 72° | 48° | 60° | — | — |
| 2001 | 60° | 45° | 52° | — | — |
| 2000 | 79° | 51° | 65° | — | — |
| 1999 | 67° | 39° | 53° | 0.2" | — |
| 1998 | 74° | 45° | 59° | — | — |
| 1997 | 72° | 49° | 60° | — | — |
| 1996 | 78° | 50° | 64° | — | — |
| 1995 | 75° | 46° | 61° | — | — |
| 1994 | 71° | 52° | 61° | 0.13" | — |
| 1993 | 83° | 49° | 66° | — | — |
| 1992 | 75° | 53° | 64° | — | — |
| 1991 | 89° | 50° | 70° | — | — |
| 1990 | 80° | 46° | 63° | — | — |
| 1989 | 93° | 58° | 75° | — | — |
| 1988 | 91° | 54° | 72° | — | — |
| 1987 | 90° | 52° | 71° | — | — |
| 1986 | 79° | 48° | 63° | — | — |
| 1985 | 79° | 54° | 66° | — | — |
| 1984 | 75° | 47° | 61° | — | — |
| 1983 | 68° | 50° | 59° | — | — |
| 1982 | 75° | 43° | 59° | — | — |
| 1981 | 75° | 46° | 61° | — | — |
| 1980 | 85° | 49° | 67° | — | — |
| 1979 | 68° | 55° | 62° | — | — |
| 1978 | 72° | 42° | 57° | — | — |
| 1977 | 69° | 48° | 59° | — | — |
| 1976 | 70° | 43° | 56° | — | — |
| 1975 | 67° | 45° | 56° | 0.99" | — |
| 1974 | 79° | 50° | 64° | — | — |
| 1973 | 81° | 48° | 64° | — | — |
| 1972 | 79° | 46° | 62° | — | — |
| 1971 | 75° | 46° | 61° | — | — |
55 years of data from SAN GABRIEL FIRE DEPT