Weather on December 18
Huntington Beach, CA
55 Years of Data
Avg High
69°F
Avg Low
47°F
Warmest
1985
70°F avg
Coldest
1975
47°F avg
About This Date
December 18th in Huntington Beach, CA typically brings mild winter weather, with average highs around 69°F and lows near 47°F. Over 55 years of records, the warmest December 18th was in 1985 (70°F average), while the coldest was 1975 (47°F) — a 23°F range across recorded history. Rain or other precipitation has occurred on about 22% of December 18th dates historically, with the wettest December 18th recording 2.92" of rain. The last decade has been 1.0°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.0°F warmer on this date compared to 20-30 years ago.
Planning for December 18th in Huntington Beach, CA? Great weather for outdoor activities.
Warming Trend
0.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 81° | 52° | 66° | 0.03" | — |
| 2024 | 83° | 54° | 68° | — | — |
| 2023 | 74° | 57° | 65° | — | — |
| 2022 | 66° | 44° | 55° | — | — |
| 2021 | 72° | 42° | 57° | — | — |
| 2020 | 72° | 48° | 60° | — | — |
| 2019 | 65° | 42° | 53° | — | — |
| 2018 | 69° | 54° | 61° | — | — |
| 2017 | 72° | 48° | 60° | — | — |
| 2016 | 67° | 39° | 53° | — | — |
| 2015 | 73° | 45° | 59° | — | — |
| 2014 | 65° | 51° | 58° | — | — |
| 2013 | 71° | 56° | 63° | — | — |
| 2012 | 61° | 55° | 58° | 0.28" | — |
| 2011 | 67° | 48° | 57° | 0.03" | — |
| 2010 | 62° | 54° | 58° | 1.4" | — |
| 2009 | 74° | 45° | 59° | — | — |
| 2008 | 59° | 39° | 49° | 0.91" | — |
| 2007 | 64° | 51° | 58° | — | — |
| 2006 | 61° | 39° | 50° | — | — |
| 2005 | 63° | 50° | 56° | — | — |
| 2004 | 84° | 47° | 65° | — | — |
| 2003 | 79° | 47° | 63° | — | — |
| 2002 | 65° | 40° | 52° | — | — |
| 2001 | 67° | 42° | 54° | — | — |
| 2000 | 80° | 49° | 64° | — | — |
| 1999 | 75° | 45° | 60° | — | — |
| 1998 | 66° | 54° | 60° | — | — |
| 1997 | 68° | 52° | 60° | 1.52" | — |
| 1996 | 72° | 36° | 54° | — | — |
| 1995 | 66° | 43° | 54° | — | — |
| 1994 | 68° | 44° | 56° | — | — |
| 1993 | 66° | 42° | 54° | — | — |
| 1992 | 61° | 46° | 53° | 0.33" | — |
| 1991 | 68° | 55° | 62° | — | — |
| 1990 | 65° | 42° | 53° | — | — |
| 1989 | 63° | 45° | 54° | — | — |
| 1988 | 62° | 45° | 53° | 1.02" | — |
| 1987 | 70° | 49° | 59° | 0.05" | — |
| 1986 | 69° | 48° | 59° | — | — |
| 1985warmest | 85° | 56° | 70° | — | — |
| 1984 | 57° | 43° | 50° | 1.52" | — |
| 1983 | 68° | 45° | 56° | — | — |
| 1982 | 71° | 43° | 57° | — | — |
| 1981 | 71° | 49° | 60° | — | — |
| 1980 | 77° | 52° | 64° | — | — |
| 1979 | 76° | 47° | 61° | — | — |
| 1978 | 59° | 48° | 54° | 2.92" | — |
| 1977 | 65° | 53° | 59° | 1.14" | — |
| 1976 | 71° | 47° | 59° | — | — |
| 1975coldest | 57° | 38° | 47° | — | — |
| 1974 | 75° | 42° | 59° | — | — |
| 1973 | 69° | 47° | 58° | — | — |
| 1972 | 75° | 45° | 60° | — | — |
| 1971 | 64° | 43° | 53° | — | — |
55 years of data from LOS ALAMITOS