Weather on April 9
Irvine, CA
55 Years of Data
Avg High
74°F
Avg Low
49°F
Warmest
2022
79°F avg
Coldest
2001
46°F avg
About This Date
April 9th in Irvine, CA typically brings pleasant spring weather, with average highs around 74°F and lows near 49°F — a 25°F daily swing. Over 55 years of records, the warmest April 9th was in 2022 (79°F average), while the coldest was 2001 (46°F) — a 33°F range across recorded history. Rain or other precipitation has occurred on about 13% of April 9th dates historically, with the wettest April 9th recording 2.82" of rain. The last decade has been 7.3°F warmer on this date compared to 20-30 years ago.
The last decade has been 7.3°F warmer on this date compared to 20-30 years ago.
Planning for April 9th in Irvine, CA? Great weather for outdoor activities.
Warming Trend
1.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 84° | 52° | 68° | — | — |
| 2024 | 84° | 48° | 66° | — | — |
| 2023 | 76° | 55° | 65° | — | — |
| 2022warmest | 95° | 62° | 79° | — | — |
| 2021 | 78° | 49° | 63° | — | — |
| 2020 | 62° | 50° | 56° | 1.27" | — |
| 2019 | 86° | 57° | 72° | — | — |
| 2018 | 95° | 50° | 73° | — | — |
| 2017 | 74° | 51° | 62° | — | — |
| 2016 | 69° | 54° | 61° | — | — |
| 2015 | 77° | 50° | 64° | — | — |
| 2014 | 91° | 54° | 72° | — | — |
| 2013 | 76° | 48° | 62° | — | — |
| 2012 | 84° | 46° | 65° | — | — |
| 2011 | 62° | 36° | 49° | 0.38" | — |
| 2010 | 79° | 46° | 62° | — | — |
| 2009 | 71° | 49° | 60° | — | — |
| 2008 | 70° | 46° | 58° | — | — |
| 2007 | 75° | 52° | 63° | — | — |
| 2006 | 69° | 42° | 56° | — | — |
| 2005 | 70° | 44° | 57° | — | — |
| 2004 | 78° | 56° | 67° | — | — |
| 2003 | 85° | 49° | 67° | — | — |
| 2002 | 68° | 48° | 58° | — | — |
| 2001coldest | 54° | 38° | 46° | 0.13" | — |
| 2000 | 74° | 48° | 61° | — | — |
| 1999 | 66° | 38° | 52° | — | — |
| 1998 | 78° | 46° | 62° | — | — |
| 1997 | 72° | 53° | 62° | — | — |
| 1996 | 69° | 52° | 60° | — | — |
| 1995 | 69° | 46° | 58° | — | — |
| 1994 | 65° | 53° | 59° | 0.28" | — |
| 1993 | 78° | 44° | 61° | — | — |
| 1992 | 73° | 57° | 65° | — | — |
| 1991 | 85° | 45° | 65° | — | — |
| 1990 | 75° | 46° | 61° | — | — |
| 1989 | 75° | 56° | 65° | — | — |
| 1988 | 81° | 52° | 66° | — | — |
| 1987 | 85° | 50° | 67° | — | — |
| 1986 | 71° | 46° | 59° | — | — |
| 1985 | 69° | 52° | 60° | — | — |
| 1984 | 74° | 50° | 62° | — | — |
| 1983 | 67° | — | — | — | — |
| 1982 | — | 48° | — | — | — |
| 1981 | 74° | 46° | 60° | — | — |
| 1980 | 82° | 48° | 65° | — | — |
| 1979 | 67° | 54° | 60° | — | — |
| 1978 | 59° | 43° | 51° | 0.2" | — |
| 1977 | 70° | 52° | 61° | — | — |
| 1976 | 64° | 43° | 53° | 0.13" | — |
| 1975 | 54° | 47° | 50° | 2.82" | — |
| 1974 | 75° | 46° | 61° | — | — |
| 1973 | 80° | 45° | 62° | — | — |
| 1972 | 74° | 42° | 58° | — | — |
| 1971 | 75° | 44° | 60° | — | — |
55 years of data from IRVINE RCH