Weather on December 6
Oceanside, CA
55 Years of Data
Avg High
66°F
Avg Low
43°F
Warmest
1979
67°F avg
Coldest
2011
45°F avg
About This Date
December 6th in Oceanside, CA typically brings mild winter weather, with average highs around 66°F and lows near 43°F. Over 53 years of records, the warmest December 6th was in 1979 (67°F average), while the coldest was 2011 (45°F) — a 22°F range across recorded history. Rain or other precipitation has occurred on about 15% of December 6th dates historically, with the wettest December 6th recording 5" of rain. The last decade has been 1.8°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.8°F warmer on this date compared to 20-30 years ago.
Planning for December 6th in Oceanside, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 69° | 38° | 53° | — | — |
| 2024 | 63° | 38° | 50° | — | — |
| 2023 | 73° | 41° | 57° | — | — |
| 2022 | 63° | 39° | 51° | 0.03" | — |
| 2021 | 64° | 38° | 51° | — | — |
| 2020 | 71° | 30° | 51° | — | — |
| 2019 | 72° | 48° | 60° | 0.3" | — |
| 2018 | 66° | 53° | 60° | 5" | — |
| 2017 | 77° | 41° | 59° | — | — |
| 2016 | 65° | 47° | 56° | — | — |
| 2015 | 76° | 39° | 57° | — | — |
| 2014 | 69° | 52° | 60° | — | — |
| 2013 | 61° | 37° | 49° | — | — |
| 2012 | 69° | 56° | 62° | — | — |
| 2011coldest | 64° | 26° | 45° | — | — |
| 2010 | 64° | 40° | 52° | — | — |
| 2009 | 61° | 47° | 54° | — | — |
| 2008 | 74° | 42° | 58° | — | — |
| 2007 | 62° | 51° | 57° | — | — |
| 2006 | 68° | 38° | 53° | — | — |
| 2005 | 67° | 32° | 49° | — | — |
| 2004 | 60° | 39° | 50° | — | — |
| 2003 | 66° | 41° | 54° | 0.03" | — |
| 2002 | 67° | 37° | 52° | — | — |
| 2001 | 69° | 39° | 54° | — | — |
| 2000 | 72° | 43° | 57° | — | — |
| 1999 | 65° | 31° | 48° | — | — |
| 1998 | 58° | 42° | 50° | 0.43" | — |
| 1997 | 67° | 59° | 63° | 1.73" | — |
| 1996 | 62° | 44° | 53° | 1.12" | — |
| 1995 | 63° | 51° | 57° | — | — |
| 1994 | 61° | 53° | 57° | — | — |
| 1993 | 64° | 54° | 59° | — | — |
| 1992 | 62° | 49° | 55° | — | — |
| 1991 | 58° | 41° | 49° | — | — |
| 1990 | 75° | 45° | 60° | — | — |
| 1989 | 68° | 43° | 55° | — | — |
| 1988 | 65° | 44° | 54° | — | — |
| 1987 | 65° | 48° | 56° | — | — |
| 1986 | 59° | — | — | 1.73" | — |
| 1985 | 60° | 50° | 55° | — | — |
| 1984 | 71° | 48° | 60° | — | — |
| 1982 | 64° | 41° | 53° | — | — |
| 1981 | 61° | 45° | 53° | — | — |
| 1980 | 66° | 43° | 54° | — | — |
| 1979warmest | 83° | 51° | 67° | — | — |
| 1977 | 65° | 40° | 52° | — | — |
| 1976 | 70° | 49° | 59° | — | — |
| 1975 | 64° | 42° | 53° | — | — |
| 1974 | 66° | 47° | 56° | — | — |
| 1973 | 68° | 43° | 55° | — | — |
| 1972 | 59° | 40° | 49° | — | — |
| 1971 | 63° | 39° | 51° | — | — |
53 years of data from OCEANSIDE MUNI AP