Weather on March 16
Irvine, CA
55 Years of Data
Avg High
72°F
Avg Low
48°F
Warmest
2026
79°F avg
Coldest
1991
47°F avg
About This Date
March 16th in Irvine, CA typically brings pleasant spring weather, with average highs around 72°F and lows near 48°F. Over 56 years of records, the warmest March 16th was in 2026 (79°F average), while the coldest was 1991 (47°F) — a 32°F range across recorded history. Rain or other precipitation has occurred on about 5% of March 16th dates historically, with the wettest March 16th recording 2.29" of rain. The last decade has been 4.7°F warmer on this date compared to 20-30 years ago.
The last decade has been 4.7°F warmer on this date compared to 20-30 years ago.
Planning for March 16th in Irvine, CA? Great weather for outdoor activities.
Warming Trend
1.7°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026warmest | 87° | 72° | 79° | — | — |
| 2025 | 67° | 49° | 58° | — | — |
| 2024 | 69° | 56° | 62° | — | — |
| 2023 | 59° | 47° | 53° | — | — |
| 2022 | 76° | 51° | 63° | — | — |
| 2021 | 63° | 53° | 58° | — | — |
| 2020 | 65° | 53° | 59° | — | — |
| 2019 | 81° | 60° | 70° | — | — |
| 2018 | 63° | 45° | 54° | — | — |
| 2017 | 82° | 50° | 66° | — | — |
| 2016 | 89° | 55° | 72° | — | — |
| 2015 | 94° | 62° | 78° | — | — |
| 2014 | 93° | 54° | 73° | — | — |
| 2013 | 73° | 47° | 60° | — | — |
| 2012 | 65° | 47° | 56° | — | — |
| 2011 | 76° | 48° | 62° | — | — |
| 2010 | 90° | 57° | 73° | — | — |
| 2009 | 72° | 41° | 56° | — | — |
| 2008 | 70° | 45° | 57° | — | — |
| 2007 | 81° | 50° | 65° | — | — |
| 2006 | 66° | 45° | 55° | — | — |
| 2005 | 80° | 48° | 64° | — | — |
| 2004 | 85° | 51° | 68° | — | — |
| 2003 | 63° | 49° | 56° | — | — |
| 2002 | 56° | 40° | 48° | — | — |
| 2001 | 64° | 53° | 59° | — | — |
| 2000 | 69° | 54° | 61° | — | — |
| 1999 | 64° | 39° | 52° | — | — |
| 1998 | 70° | 50° | 60° | — | — |
| 1997 | 70° | 48° | 59° | — | — |
| 1996 | 70° | 45° | 57° | — | — |
| 1995 | 76° | 52° | 64° | — | — |
| 1994 | 78° | 49° | 63° | — | — |
| 1993 | 78° | 50° | 64° | — | — |
| 1992 | 67° | 44° | 55° | — | — |
| 1991coldest | 61° | 33° | 47° | — | — |
| 1990 | 80° | 42° | 61° | — | — |
| 1989 | 68° | 44° | 56° | — | — |
| 1988 | 68° | 47° | 57° | — | — |
| 1987 | 61° | 38° | 49° | — | — |
| 1986 | 59° | 48° | 54° | 2.29" | — |
| 1985 | 67° | 45° | 56° | — | — |
| 1984 | 72° | 47° | 59° | — | — |
| 1983 | 70° | 41° | 55° | — | — |
| 1982 | 52° | 48° | 50° | 0.05" | — |
| 1981 | 72° | 41° | 56° | — | — |
| 1980 | 75° | 47° | 61° | — | — |
| 1979 | 64° | 47° | 55° | 0.2" | — |
| 1978 | 85° | 46° | 65° | — | — |
| 1977 | 66° | 40° | 53° | — | — |
| 1976 | 77° | 47° | 62° | — | — |
| 1975 | 63° | 39° | 51° | — | — |
| 1974 | 76° | 45° | 60° | — | — |
| 1973 | 69° | 40° | 54° | — | — |
| 1972 | 71° | 52° | 61° | — | — |
| 1971 | 83° | 40° | 61° | — | — |
56 years of data from IRVINE RCH