Weather on December 27
Irvine, CA
55 Years of Data
Avg High
66°F
Avg Low
43°F
Warmest
2013
69°F avg
Coldest
1971
43°F avg
About This Date
December 27th in Irvine, CA typically brings mild winter weather, with average highs around 66°F and lows near 43°F. Over 55 years of records, the warmest December 27th was in 2013 (69°F average), while the coldest was 1971 (43°F) — a 26°F range across recorded history. Rain or other precipitation has occurred on about 11% of December 27th dates historically, with the wettest December 27th recording 3.05" of rain. Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for December 27th in Irvine, CA? Great weather for outdoor activities.
Warming Trend
0.8°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 63° | 47° | 55° | — | — |
| 2024 | 65° | 47° | 56° | — | — |
| 2023 | 66° | 61° | 63° | — | — |
| 2022 | 69° | 48° | 59° | — | — |
| 2021 | 48° | 42° | 45° | — | — |
| 2020 | 68° | 50° | 59° | — | — |
| 2019 | 61° | 42° | 51° | — | — |
| 2018 | 61° | 51° | 56° | — | — |
| 2017 | 79° | 47° | 63° | — | — |
| 2016 | 69° | 46° | 58° | — | — |
| 2015 | 63° | 40° | 51° | — | — |
| 2014 | 67° | 47° | 57° | — | — |
| 2013warmest | 84° | 54° | 69° | — | — |
| 2012 | 65° | 38° | 51° | — | — |
| 2011 | 75° | 39° | 57° | — | — |
| 2010 | 59° | 40° | 49° | — | — |
| 2009 | 60° | 40° | 50° | — | — |
| 2008 | 60° | 36° | 48° | — | — |
| 2007 | 58° | 39° | 48° | — | — |
| 2006 | 62° | 52° | 57° | 0.46" | — |
| 2005 | 66° | 51° | 59° | — | — |
| 2004 | 60° | 48° | 54° | — | — |
| 2003 | 56° | 40° | 48° | — | — |
| 2002 | 70° | 39° | 54° | — | — |
| 2001 | 62° | 45° | 53° | — | — |
| 2000 | 75° | 40° | 57° | — | — |
| 1999 | 77° | 43° | 60° | — | — |
| 1998 | 75° | 49° | 62° | — | — |
| 1997 | 79° | 43° | 61° | — | — |
| 1996 | 60° | 51° | 56° | — | — |
| 1995 | 72° | 38° | 55° | — | — |
| 1994 | 72° | 41° | 56° | — | — |
| 1993 | 69° | 45° | 57° | — | — |
| 1992 | 62° | 38° | 50° | 0.05" | — |
| 1991 | 71° | 35° | 53° | — | — |
| 1990 | 72° | 36° | 54° | — | — |
| 1989 | 67° | 45° | 56° | — | — |
| 1988 | 57° | 29° | 43° | — | — |
| 1987 | 57° | 30° | 44° | — | — |
| 1986 | 69° | 37° | 53° | — | — |
| 1985 | 71° | 43° | 57° | — | — |
| 1984 | 57° | 49° | 53° | 3.05" | — |
| 1983 | 64° | 56° | 60° | 0.64" | — |
| 1982 | 59° | 40° | 49° | — | — |
| 1981 | 57° | 42° | 50° | — | — |
| 1980 | 73° | 40° | 56° | — | — |
| 1979 | 73° | 29° | 51° | — | — |
| 1978 | 61° | 43° | 52° | — | — |
| 1977 | 62° | 58° | 60° | 0.25" | — |
| 1976 | 78° | 36° | 57° | — | — |
| 1975 | 72° | 36° | 54° | — | — |
| 1974 | 61° | 35° | 48° | — | — |
| 1973 | 65° | 40° | 52° | — | — |
| 1972 | 76° | 39° | 57° | — | — |
| 1971coldest | 49° | 37° | 43° | 1.4" | — |
55 years of data from IRVINE RCH