Weather on December 3
San Diego, CA
55 Years of Data
Avg High
67°F
Avg Low
51°F
Warmest
1977
64°F avg
Coldest
1971
54°F avg
About This Date
December 3rd in San Diego, CA typically brings mild winter weather, with average highs around 67°F and lows near 51°F. Over 55 years of records, the warmest December 3rd was in 1977 (64°F average), while the coldest was 1971 (54°F) — a 10°F range across recorded history. Rain or other precipitation has occurred on about 18% of December 3rd dates historically, with the wettest December 3rd recording 1.5" of rain. The last decade has been 1.6°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.6°F warmer on this date compared to 20-30 years ago.
Planning for December 3rd in San Diego, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 66° | 56° | 61° | — | — |
| 2024 | 67° | 48° | 57° | — | — |
| 2023 | 68° | 45° | 56° | — | — |
| 2022 | 67° | 50° | 58° | — | — |
| 2021 | 63° | 56° | 59° | — | — |
| 2020 | 72° | 46° | 59° | — | — |
| 2019 | 68° | 53° | 61° | — | — |
| 2018 | 68° | 50° | 59° | — | — |
| 2017 | 68° | 59° | 64° | — | — |
| 2016 | 67° | 45° | 56° | — | — |
| 2015 | 77° | 52° | 64° | — | — |
| 2014 | 67° | 61° | 64° | 0.69" | — |
| 2013 | 63° | 55° | 59° | 0.03" | — |
| 2012 | 68° | 60° | 64° | — | — |
| 2011 | 63° | 51° | 57° | — | — |
| 2010 | 66° | 49° | 57° | — | — |
| 2009 | 64° | 54° | 59° | — | — |
| 2008 | 64° | 58° | 61° | — | — |
| 2007 | 65° | 46° | 55° | — | — |
| 2006 | 71° | 46° | 59° | — | — |
| 2005 | 67° | 54° | 60° | 0.08" | — |
| 2004 | 64° | 45° | 54° | — | — |
| 2003 | 65° | 52° | 58° | — | — |
| 2002 | 65° | 52° | 58° | — | — |
| 2001 | 62° | 53° | 58° | 0.36" | — |
| 2000 | 63° | 46° | 54° | — | — |
| 1999 | 66° | 50° | 58° | — | — |
| 1998 | 62° | 50° | 56° | 0.03" | — |
| 1997 | 68° | 52° | 60° | — | — |
| 1996 | 71° | 45° | 58° | — | — |
| 1995 | 66° | 56° | 61° | — | — |
| 1994 | 62° | 48° | 55° | — | — |
| 1993 | 77° | 51° | 64° | — | — |
| 1992 | 66° | 54° | 60° | 0.33" | — |
| 1991 | 69° | 46° | 58° | — | — |
| 1990 | 75° | 45° | 60° | — | — |
| 1989 | 77° | 49° | 63° | — | — |
| 1988 | 71° | 48° | 60° | — | — |
| 1987 | 70° | 48° | 59° | — | — |
| 1986 | 72° | 48° | 60° | — | — |
| 1985 | 65° | 56° | 60° | 0.25" | — |
| 1984 | 60° | 55° | 58° | 0.46" | — |
| 1983 | 66° | 58° | 62° | 0.69" | — |
| 1982 | 67° | 47° | 57° | — | — |
| 1981 | 74° | 53° | 63° | — | — |
| 1980 | 64° | 57° | 61° | — | — |
| 1979 | 79° | 47° | 63° | — | — |
| 1978 | 67° | 47° | 57° | — | — |
| 1977warmest | 74° | 55° | 64° | — | — |
| 1976 | 74° | 49° | 61° | — | — |
| 1975 | 64° | 48° | 56° | — | — |
| 1974 | 64° | 52° | 58° | — | — |
| 1973 | 67° | 44° | 55° | — | — |
| 1972 | 64° | 55° | 60° | — | — |
| 1971coldest | 60° | 49° | 54° | 1.5" | — |
55 years of data from SAN DIEGO INTL AP