Weather on December 18
South Gate, CA
55 Years of Data
Avg High
68°F
Avg Low
49°F
Warmest
2004
69°F avg
Coldest
1978
49°F avg
About This Date
December 18th in South Gate, CA typically brings mild winter weather, with average highs around 68°F and lows near 49°F. Over 55 years of records, the warmest December 18th was in 2004 (69°F average), while the coldest was 1978 (49°F) — a 20°F range across recorded history. Rain or other precipitation has occurred on about 18% of December 18th dates historically, with the wettest December 18th recording 3.02" 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 18th in South Gate, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 79° | 51° | 65° | — | — |
| 2024 | 83° | 53° | 68° | — | — |
| 2023 | 73° | 58° | 65° | 0.05" | — |
| 2022 | 66° | 45° | 55° | — | — |
| 2021 | 69° | 42° | 56° | — | — |
| 2020 | 67° | 49° | 58° | — | — |
| 2019 | 65° | 46° | 55° | — | — |
| 2018 | 68° | 53° | 61° | — | — |
| 2017 | 72° | 50° | 61° | — | — |
| 2016 | 67° | 42° | 54° | — | — |
| 2015 | 72° | 47° | 59° | — | — |
| 2014 | 62° | 48° | 55° | — | — |
| 2013 | 71° | 57° | 64° | — | — |
| 2012 | 63° | 54° | 58° | 1.09" | — |
| 2011 | 63° | 47° | 55° | — | — |
| 2010 | 61° | 57° | 59° | 3.02" | — |
| 2009 | 80° | 51° | 66° | — | — |
| 2008 | 59° | 45° | 52° | — | — |
| 2007 | 58° | 53° | 55° | 2.26" | — |
| 2006 | 62° | 41° | 52° | — | — |
| 2005 | 62° | 52° | 57° | — | — |
| 2004warmest | 83° | 55° | 69° | — | — |
| 2003 | 79° | 52° | 65° | — | — |
| 2002 | 63° | 44° | 53° | — | — |
| 2001 | 68° | 43° | 55° | — | — |
| 2000 | 76° | 48° | 62° | — | — |
| 1999 | 74° | 47° | 60° | — | — |
| 1998 | 63° | 57° | 60° | — | — |
| 1997 | 59° | 50° | 55° | 2.29" | — |
| 1996 | 70° | 47° | 58° | — | — |
| 1995 | 68° | 46° | 57° | — | — |
| 1994 | 69° | 47° | 58° | — | — |
| 1993 | 67° | 47° | 57° | 0.1" | — |
| 1992 | 62° | 46° | 54° | — | — |
| 1991 | 66° | 57° | 62° | — | — |
| 1990 | 63° | 45° | 54° | — | — |
| 1989 | 62° | 50° | 56° | — | — |
| 1988 | 57° | 47° | 52° | 0.28" | — |
| 1987 | 66° | 40° | 53° | — | — |
| 1986 | 68° | 52° | 60° | — | — |
| 1985 | 84° | 52° | 68° | — | — |
| 1984 | 58° | 44° | 51° | 1.12" | — |
| 1983 | 67° | 49° | 58° | — | — |
| 1982 | 69° | 52° | 60° | — | — |
| 1981 | 73° | 55° | 64° | — | — |
| 1980 | 65° | 57° | 61° | — | — |
| 1979 | 78° | 54° | 66° | — | — |
| 1978coldest | 53° | 45° | 49° | 2.13" | — |
| 1977 | 63° | 53° | 58° | 0.71" | — |
| 1976 | 68° | 49° | 58° | — | — |
| 1975 | 73° | 42° | 58° | — | — |
| 1974 | 75° | 50° | 63° | — | — |
| 1973 | 70° | 51° | 60° | — | — |
| 1972 | 80° | 54° | 67° | — | — |
| 1971 | 62° | 50° | 56° | — | — |
55 years of data from LOS ANGELES DOWNTOWN/USC