Weather on December 29
Irvine, CA
55 Years of Data
Avg High
67°F
Avg Low
44°F
Warmest
2017
68°F avg
Coldest
1971
42°F avg
About This Date
December 29th in Irvine, CA typically brings mild winter weather, with average highs around 67°F and lows near 44°F. Over 55 years of records, the warmest December 29th was in 2017 (68°F average), while the coldest was 1971 (42°F) — a 26°F range across recorded history. Rain or other precipitation has occurred on about 20% of December 29th dates historically, with the wettest December 29th recording 5.03" of rain. The last decade has been 2.8°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.8°F warmer on this date compared to 20-30 years ago.
Planning for December 29th 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 | 73° | 60° | 67° | — | — |
| 2024 | 66° | 52° | 59° | — | — |
| 2023 | 68° | 49° | 58° | — | — |
| 2022 | 61° | 52° | 56° | — | — |
| 2021 | 56° | 43° | 49° | 0.38" | — |
| 2020 | 61° | 43° | 52° | 1.52" | — |
| 2019 | 70° | 53° | 61° | — | — |
| 2018 | 67° | 47° | 57° | — | — |
| 2017warmest | 84° | 51° | 68° | — | — |
| 2016 | 80° | 47° | 63° | — | — |
| 2015 | 62° | 50° | 56° | — | — |
| 2014 | 64° | 40° | 52° | — | — |
| 2013 | 80° | 49° | 64° | — | — |
| 2012 | 66° | 39° | 53° | 0.71" | — |
| 2011 | 79° | 44° | 61° | — | — |
| 2010 | 59° | 46° | 53° | 2.06" | — |
| 2009 | 65° | 46° | 55° | — | — |
| 2008 | 73° | 38° | 55° | — | — |
| 2007 | 57° | 46° | 52° | — | — |
| 2006 | 68° | 47° | 57° | — | — |
| 2005 | 67° | 50° | 58° | — | — |
| 2004 | 53° | 46° | 50° | — | — |
| 2003 | 59° | 45° | 52° | — | — |
| 2002 | 74° | 40° | 57° | 0.33" | — |
| 2001 | 58° | 51° | 54° | 0.25" | — |
| 2000 | 77° | 39° | 58° | — | — |
| 1999 | 74° | 40° | 57° | — | — |
| 1998 | 74° | 42° | 58° | — | — |
| 1997 | 80° | 35° | 58° | — | — |
| 1996 | 70° | 50° | 60° | — | — |
| 1995 | 68° | 42° | 55° | — | — |
| 1994 | 60° | 38° | 49° | — | — |
| 1993 | 77° | 51° | 64° | — | — |
| 1992 | 59° | 52° | 55° | 2.41" | — |
| 1991 | 54° | 40° | 47° | 0.41" | — |
| 1990 | 58° | 49° | 53° | — | — |
| 1989 | 64° | 39° | 52° | — | — |
| 1988 | 58° | 38° | 48° | — | — |
| 1987 | 58° | 35° | 46° | 0.64" | — |
| 1986 | 73° | 40° | 56° | — | — |
| 1985 | 72° | 45° | 58° | — | — |
| 1984 | 63° | 42° | 52° | — | — |
| 1983 | 71° | 42° | 57° | — | — |
| 1982 | 58° | 42° | 50° | — | — |
| 1981 | 62° | 40° | 51° | — | — |
| 1980 | 79° | 41° | 60° | — | — |
| 1979 | 67° | 42° | 54° | — | — |
| 1978 | 64° | 44° | 54° | — | — |
| 1977 | 65° | 56° | 60° | 5.03" | — |
| 1976 | 74° | 39° | 56° | — | — |
| 1975 | 81° | 41° | 61° | — | — |
| 1974 | 55° | 44° | 50° | 3.1" | — |
| 1973 | 58° | 43° | 50° | — | — |
| 1972 | 61° | 31° | 46° | — | — |
| 1971coldest | 54° | 30° | 42° | — | — |
55 years of data from IRVINE RCH