Weather on December 16
Vista, CA
55 Years of Data
Avg High
68°F
Avg Low
46°F
Warmest
1980
69°F avg
Coldest
1984
46°F avg
About This Date
December 16th in Vista, CA typically brings mild winter weather, with average highs around 68°F and lows near 46°F. Over 55 years of records, the warmest December 16th was in 1980 (69°F average), while the coldest was 1984 (46°F) — a 23°F range across recorded history. Rain or other precipitation has occurred on about 18% of December 16th dates historically, with the wettest December 16th recording 2.92" of rain. The last decade has been 2.7°F cooler on this date compared to 20-30 years ago.
The last decade has been 2.7°F cooler on this date compared to 20-30 years ago.
Planning for December 16th in Vista, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 62° | 47° | 54° | — | — |
| 2024 | 63° | 45° | 54° | — | — |
| 2023 | 83° | 49° | 66° | — | — |
| 2022 | 68° | 47° | 57° | — | — |
| 2021 | 57° | 40° | 48° | 0.05" | — |
| 2020 | 66° | 45° | 55° | — | — |
| 2019 | 70° | 46° | 58° | — | — |
| 2018 | 66° | 46° | 56° | — | — |
| 2017 | 65° | 50° | 57° | — | — |
| 2016 | 61° | 54° | 57° | 2.92" | — |
| 2015 | 60° | 41° | 51° | — | — |
| 2014 | 60° | 53° | 57° | 0.41" | — |
| 2013 | 83° | 54° | 68° | — | — |
| 2012 | 60° | 50° | 55° | — | — |
| 2011 | 66° | 45° | 55° | — | — |
| 2010 | 61° | 53° | 57° | 0.36" | — |
| 2009 | 70° | 47° | 58° | — | — |
| 2008 | 59° | 46° | 53° | 0.33" | — |
| 2007 | 64° | 44° | 54° | — | — |
| 2006 | 59° | 48° | 54° | 0.86" | — |
| 2005 | 59° | 47° | 53° | — | — |
| 2004 | 77° | 50° | 64° | — | — |
| 2003 | 73° | 47° | 60° | — | — |
| 2002 | 64° | 51° | 58° | 1.47" | — |
| 2001 | 62° | 39° | 51° | — | — |
| 2000 | 72° | 45° | 58° | — | — |
| 1999 | 74° | 49° | 61° | — | — |
| 1998 | 83° | 50° | 66° | — | — |
| 1997 | 71° | 43° | 57° | — | — |
| 1996 | 74° | 48° | 61° | — | — |
| 1995 | 64° | 46° | 55° | — | — |
| 1994 | 71° | 41° | 56° | — | — |
| 1993 | 61° | 41° | 51° | — | — |
| 1992 | 64° | 41° | 53° | — | — |
| 1991 | 77° | 50° | 64° | — | — |
| 1990 | 58° | 43° | 50° | 0.03" | — |
| 1989 | 62° | 47° | 54° | — | — |
| 1988 | 56° | 52° | 54° | 1.45" | — |
| 1987 | 56° | 42° | 49° | 1.73" | — |
| 1986 | 68° | 48° | 58° | — | — |
| 1985 | 78° | 50° | 64° | — | — |
| 1984coldest | 59° | 34° | 46° | — | — |
| 1983 | 66° | 47° | 56° | — | — |
| 1982 | 75° | 39° | 57° | — | — |
| 1981 | 75° | 44° | 60° | — | — |
| 1980warmest | 87° | 52° | 69° | — | — |
| 1979 | 77° | 40° | 58° | — | — |
| 1978 | 67° | 42° | 54° | — | — |
| 1977 | 68° | 47° | 57° | — | — |
| 1976 | 79° | 52° | 65° | — | — |
| 1975 | 63° | 32° | 47° | — | — |
| 1974 | 79° | 47° | 63° | — | — |
| 1973 | 77° | 45° | 61° | — | — |
| 1972 | 76° | 47° | 61° | — | — |
| 1971 | 67° | 34° | 50° | — | — |
55 years of data from CARLSBAD MCCLELLAN PALOMAR AP