Weather on December 3
Temecula, CA
55 Years of Data
Avg High
69°F
Avg Low
44°F
Warmest
2015
66°F avg
Coldest
1973
45°F avg
About This Date
December 3rd in Temecula, CA typically brings mild winter weather, with average highs around 69°F and lows near 44°F — a 25°F daily swing. Over 52 years of records, the warmest December 3rd was in 2015 (66°F average), while the coldest was 1973 (45°F) — a 21°F range across recorded history. Rain or other precipitation has occurred on about 8% of December 3rd dates historically, with the wettest December 3rd recording 4.03" of rain. The last decade has been 3.3°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.3°F warmer on this date compared to 20-30 years ago.
Planning for December 3rd in Temecula, CA? Great weather for outdoor activities.
Warming Trend
1.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 70° | 48° | 59° | — | — |
| 2024 | 73° | 48° | 60° | — | — |
| 2023 | 72° | 46° | 59° | — | — |
| 2022 | 73° | 51° | 62° | — | — |
| 2021 | 67° | 43° | 55° | — | — |
| 2020 | 73° | 52° | 62° | — | — |
| 2019 | 67° | 53° | 60° | — | — |
| 2018 | 69° | 44° | 57° | — | — |
| 2017 | 71° | 48° | 60° | — | — |
| 2016 | 69° | 45° | 57° | — | — |
| 2015warmest | 80° | 53° | 66° | — | — |
| 2014 | 63° | 57° | 60° | 4.03" | — |
| 2013 | 61° | 51° | 56° | 0.04" | — |
| 2012 | 69° | 56° | 63° | — | — |
| 2011 | 59° | 42° | 51° | — | — |
| 2010 | 75° | 51° | 63° | — | — |
| 2009 | 70° | 46° | 58° | — | — |
| 2008 | 69° | 48° | 58° | — | — |
| 2007 | 73° | 45° | 59° | — | — |
| 2006 | 72° | 50° | 61° | — | — |
| 2005 | 65° | 48° | 56° | — | — |
| 2004 | 62° | 41° | 52° | — | — |
| 2003 | 72° | 50° | 61° | — | — |
| 2002 | 64° | 45° | 54° | — | — |
| 2001 | 59° | 44° | 52° | — | — |
| 2000 | 75° | 52° | 63° | — | — |
| 1999 | 62° | 42° | 52° | — | — |
| 1998 | 57° | 49° | 53° | — | — |
| 1997 | 68° | 47° | 57° | — | — |
| 1996 | 70° | 47° | 58° | — | — |
| 1995 | 71° | 49° | 60° | — | — |
| 1994 | 66° | 43° | 54° | — | — |
| 1993 | 75° | 54° | 64° | — | — |
| 1992 | 64° | 49° | 56° | — | — |
| 1990 | 75° | 32° | 54° | — | — |
| 1989 | 79° | 34° | 56° | — | — |
| 1988 | 78° | 36° | 57° | — | — |
| 1987 | 75° | 34° | 54° | — | — |
| 1986 | 80° | 36° | 58° | — | — |
| 1985 | 57° | 39° | 48° | 0.03" | — |
| 1984 | 52° | 43° | 47° | 0.36" | — |
| 1983 | 61° | 45° | 53° | — | — |
| 1982 | 71° | 30° | 51° | — | — |
| 1981 | 80° | 40° | 60° | — | — |
| 1980 | 71° | 33° | 52° | — | — |
| 1979 | 82° | 36° | 59° | — | — |
| 1978 | 63° | 31° | 47° | — | — |
| 1977 | 80° | 37° | 59° | — | — |
| 1976 | 78° | 28° | 53° | — | — |
| 1975 | 75° | 33° | 54° | — | — |
| 1974 | 62° | 43° | 52° | — | — |
| 1973coldest | 65° | 26° | 45° | — | — |
52 years of data from FALLBROOK 5 NE