Weather on December 6
San Diego, CA
55 Years of Data
Avg High
67°F
Avg Low
50°F
Warmest
1979
69°F avg
Coldest
1978
49°F avg
About This Date
December 6th in San Diego, CA typically brings mild winter weather, with average highs around 67°F and lows near 50°F. Over 55 years of records, the warmest December 6th was in 1979 (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 9% of December 6th dates historically, with the wettest December 6th recording 4.57" of rain. The last decade has been 1.2°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.2°F warmer on this date compared to 20-30 years ago.
Planning for December 6th in San Diego, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 67° | 45° | 56° | — | — |
| 2024 | 66° | 49° | 57° | — | — |
| 2023 | 69° | 49° | 59° | — | — |
| 2022 | 63° | 52° | 57° | — | — |
| 2021 | 61° | 47° | 54° | — | — |
| 2020 | 71° | 43° | 57° | — | — |
| 2019 | 72° | 54° | 63° | — | — |
| 2018 | 67° | 56° | 61° | 4.57" | — |
| 2017 | 71° | 49° | 60° | — | — |
| 2016 | 62° | 58° | 60° | — | — |
| 2015 | 76° | 52° | 64° | — | — |
| 2014 | 70° | 59° | 64° | — | — |
| 2013 | 59° | 50° | 55° | — | — |
| 2012 | 66° | 58° | 62° | — | — |
| 2011 | 62° | 41° | 52° | — | — |
| 2010 | 66° | 55° | 61° | — | — |
| 2009 | 59° | 55° | 57° | — | — |
| 2008 | 76° | 52° | 64° | — | — |
| 2007 | 64° | 55° | 60° | — | — |
| 2006 | 67° | 44° | 55° | — | — |
| 2005 | 68° | 44° | 56° | — | — |
| 2004 | 61° | 50° | 55° | — | — |
| 2003 | 64° | 49° | 56° | — | — |
| 2002 | 65° | 49° | 57° | — | — |
| 2001 | 69° | 47° | 58° | — | — |
| 2000 | 71° | 55° | 63° | — | — |
| 1999 | 64° | 45° | 54° | — | — |
| 1998 | 58° | 46° | 52° | 0.23" | — |
| 1997 | 68° | 58° | 63° | 1.37" | — |
| 1996 | 63° | 54° | 58° | 0.13" | — |
| 1995 | 68° | 59° | 64° | — | — |
| 1994 | 63° | 55° | 59° | — | — |
| 1993 | 64° | 51° | 58° | — | — |
| 1992 | 65° | 53° | 59° | — | — |
| 1991 | 62° | 46° | 54° | — | — |
| 1990 | 77° | 46° | 62° | — | — |
| 1989 | 69° | 47° | 58° | — | — |
| 1988 | 76° | 48° | 62° | — | — |
| 1987 | 66° | 50° | 58° | — | — |
| 1986 | 64° | 54° | 59° | 1.47" | — |
| 1985 | 65° | 53° | 59° | — | — |
| 1984 | 77° | 52° | 64° | — | — |
| 1983 | 68° | 45° | 56° | — | — |
| 1982 | 69° | 46° | 58° | — | — |
| 1981 | 64° | 51° | 58° | — | — |
| 1980 | 63° | 55° | 59° | — | — |
| 1979warmest | 85° | 53° | 69° | — | — |
| 1978coldest | 56° | 42° | 49° | — | — |
| 1977 | 72° | 52° | 62° | — | — |
| 1976 | 73° | 50° | 62° | — | — |
| 1975 | 68° | 47° | 57° | — | — |
| 1974 | 67° | 49° | 58° | — | — |
| 1973 | 74° | 47° | 60° | — | — |
| 1972 | 59° | 50° | 55° | — | — |
| 1971 | 61° | 44° | 52° | — | — |
55 years of data from SAN DIEGO INTL AP