Weather on December 2
Irvine, CA
55 Years of Data
Avg High
71°F
Avg Low
45°F
Warmest
2013
68°F avg
Coldest
1973
46°F avg
About This Date
December 2nd in Irvine, CA typically brings pleasant winter weather, with average highs around 71°F and lows near 45°F — a 26°F daily swing. Over 55 years of records, the warmest December 2nd was in 2013 (68°F average), while the coldest was 1973 (46°F) — a 22°F range across recorded history. Rain or other precipitation has occurred on about 9% of December 2nd dates historically, with the wettest December 2nd recording 1.17" of rain. The last decade has been 3.1°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.1°F warmer on this date compared to 20-30 years ago.
Planning for December 2nd in Irvine, CA? Great weather for outdoor activities.
Warming Trend
1.3°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 70° | 45° | 57° | — | — |
| 2024 | 75° | 49° | 62° | — | — |
| 2023 | 66° | 49° | 57° | — | — |
| 2022 | 64° | 52° | 58° | — | — |
| 2021 | 76° | 48° | 62° | — | — |
| 2020 | 77° | 50° | 64° | — | — |
| 2019 | 68° | 48° | 58° | — | — |
| 2018 | 69° | 48° | 59° | — | — |
| 2017 | 75° | 50° | 63° | — | — |
| 2016 | 65° | 55° | 60° | — | — |
| 2015 | 77° | 59° | 68° | — | — |
| 2014 | 67° | 52° | 59° | 1.17" | — |
| 2013warmest | 77° | 59° | 68° | — | — |
| 2012 | 68° | 50° | 59° | — | — |
| 2011 | 68° | 43° | 55° | — | — |
| 2010 | 75° | 58° | 66° | — | — |
| 2009 | 66° | 48° | 57° | — | — |
| 2008 | 63° | 50° | 56° | — | — |
| 2007 | 66° | 45° | 55° | — | — |
| 2006 | 78° | 48° | 63° | — | — |
| 2005 | 67° | 51° | 59° | — | — |
| 2004 | 57° | 48° | 53° | — | — |
| 2003 | 71° | 52° | 61° | — | — |
| 2002 | 73° | 44° | 59° | — | — |
| 2001 | 63° | 43° | 53° | 0.38" | — |
| 2000 | 67° | 40° | 53° | — | — |
| 1999 | 74° | 42° | 58° | — | — |
| 1998 | 63° | 49° | 56° | — | — |
| 1997 | 73° | 49° | 61° | — | — |
| 1996 | 73° | 39° | 56° | — | — |
| 1995 | 71° | 46° | 59° | — | — |
| 1994 | 71° | 34° | 52° | — | — |
| 1993 | 82° | 42° | 62° | — | — |
| 1992 | 70° | 36° | 53° | — | — |
| 1991 | 64° | 35° | 50° | — | — |
| 1990 | 83° | 37° | 60° | — | — |
| 1989 | 83° | 40° | 61° | — | — |
| 1988 | 80° | 39° | 60° | — | — |
| 1987 | 70° | 42° | 56° | — | — |
| 1986 | 79° | 44° | 61° | — | — |
| 1985 | 60° | 47° | 53° | — | — |
| 1984 | 67° | 40° | 53° | — | — |
| 1983 | 65° | 46° | 55° | 0.56" | — |
| 1982 | 59° | 34° | 46° | — | — |
| 1981 | 74° | 39° | 56° | — | — |
| 1980 | 68° | 40° | 54° | — | — |
| 1979 | 85° | 45° | 65° | — | — |
| 1978 | 65° | 39° | 52° | — | — |
| 1977 | 83° | 43° | 63° | — | — |
| 1976 | 83° | 42° | 62° | — | — |
| 1975 | 73° | 38° | 55° | — | — |
| 1974 | 70° | 39° | 54° | — | — |
| 1973coldest | 58° | 35° | 46° | 0.18" | — |
| 1972 | 69° | 37° | 53° | — | — |
| 1971 | 68° | 35° | 52° | 0.38" | — |
55 years of data from IRVINE RCH