Weather on December 30
El Monte, CA
55 Years of Data
About This Date
December 30th in El Monte, CA typically brings mild winter weather, with average highs around 67°F and lows near 43°F. Over 55 years of records, the warmest December 30th was in 1980 (68°F average), while the coldest was 1987 (44°F) — a 24°F range across recorded history. Rain or other precipitation has occurred on about 15% of December 30th dates historically, with the wettest December 30th recording 2.36" of rain. Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for December 30th in El Monte, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 69° | 61° | 65° | — | — |
| 2024 | 67° | 49° | 58° | — | — |
| 2023 | 58° | 51° | 54° | — | — |
| 2022 | 56° | 52° | 54° | — | — |
| 2021 | 52° | 48° | 50° | — | — |
| 2020 | 69° | 52° | 60° | — | — |
| 2019 | 62° | 48° | 55° | — | — |
| 2018 | 63° | 49° | 56° | — | — |
| 2017 | 76° | 56° | 66° | — | — |
| 2016 | 58° | 40° | 49° | 0.25" | — |
| 2015 | 63° | 42° | 52° | — | — |
| 2014 | 51° | 40° | 45° | — | — |
| 2013 | 75° | 43° | 59° | — | — |
| 2012 | 57° | 38° | 47° | — | — |
| 2011 | 77° | 55° | 66° | — | — |
| 2010 | 51° | 39° | 45° | — | — |
| 2009 | 52° | 47° | 49° | 0.46" | — |
| 2008 | 77° | 46° | 62° | — | — |
| 2007 | 62° | 41° | 52° | — | — |
| 2006 | 66° | 38° | 52° | — | — |
| 2005 | 66° | 47° | 56° | — | — |
| 2004 | 61° | 46° | 53° | — | — |
| 2003 | 69° | 49° | 59° | — | — |
| 2002 | 65° | 30° | 47° | — | — |
| 2001 | 64° | 52° | 58° | 0.08" | — |
| 2000 | 78° | 40° | 59° | — | — |
| 1999 | 72° | 40° | 56° | — | — |
| 1998 | 83° | 41° | 62° | — | — |
| 1997 | 82° | 49° | 65° | — | — |
| 1996 | 65° | 53° | 59° | — | — |
| 1995 | 68° | 47° | 57° | — | — |
| 1994 | 63° | 37° | 50° | — | — |
| 1993 | 76° | 39° | 57° | — | — |
| 1992 | 63° | 43° | 53° | 1.02" | — |
| 1991 | 64° | 43° | 53° | 2.36" | — |
| 1990 | 67° | 35° | 51° | — | — |
| 1989 | 74° | 39° | 56° | — | — |
| 1988 | 62° | 31° | 46° | — | — |
| 1987coldest | 55° | 33° | 44° | — | — |
| 1986 | 76° | 40° | 58° | — | — |
| 1985 | 75° | 47° | 61° | — | — |
| 1984 | 69° | 40° | 54° | — | — |
| 1983 | 78° | 44° | 61° | — | — |
| 1982 | 62° | 32° | 47° | — | — |
| 1981 | 63° | 47° | 55° | 1.07" | — |
| 1980warmest | 89° | 46° | 68° | — | — |
| 1979 | 73° | 42° | 58° | — | — |
| 1978 | 67° | 37° | 52° | — | — |
| 1977 | 68° | 52° | 60° | 0.03" | — |
| 1976 | 61° | 44° | 52° | 1.32" | — |
| 1975 | 70° | 40° | 55° | — | — |
| 1974 | 60° | 33° | 47° | — | — |
| 1973 | 66° | 48° | 57° | — | — |
| 1972 | 65° | 34° | 49° | — | — |
| 1971 | 63° | 31° | 47° | — | — |
El Monte, CA Temperature Range by Month
Average monthly highs and lows. The shaded band shows the typical daily temperature range.
El Monte, CA Monthly Precipitation
Average rainfall per month, in inches.
El Monte, 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 El Monte, CA
El Monte, CA has no months that meet our "pleasant" threshold — every season has tradeoffs.