Weather on March 1
Irvine, CA
55 Years of Data
Avg High
69°F
Avg Low
46°F
Warmest
2026
71°F avg
Coldest
2023
47°F avg
About This Date
March 1st in Irvine, CA typically brings mild spring weather, with average highs around 69°F and lows near 46°F. Over 56 years of records, the warmest March 1st was in 2026 (71°F average), while the coldest was 2023 (47°F) — a 24°F range across recorded history. Rain or other precipitation has occurred on about 20% of March 1st dates historically, with the wettest March 1st recording 4.42" of rain. The last decade has been 4.4°F warmer on this date compared to 20-30 years ago.
The last decade has been 4.4°F warmer on this date compared to 20-30 years ago.
Planning for March 1st in Irvine, CA? Great weather for outdoor activities.
Warming Trend
1.0°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026warmest | 81° | 62° | 71° | — | — |
| 2025 | 78° | 51° | 65° | — | — |
| 2024 | 67° | 52° | 59° | — | — |
| 2023coldest | 56° | 39° | 47° | 2.29" | — |
| 2022 | 86° | 54° | 70° | — | — |
| 2021 | 78° | 49° | 63° | — | — |
| 2020 | 72° | 48° | 60° | 0.38" | — |
| 2019 | 71° | 53° | 62° | — | — |
| 2018 | 66° | 40° | 53° | — | — |
| 2017 | 75° | 42° | 59° | — | — |
| 2016 | 81° | 45° | 63° | — | — |
| 2015 | 65° | 45° | 55° | — | — |
| 2014 | 65° | 49° | 57° | 1.27" | — |
| 2013 | 90° | 51° | 70° | — | — |
| 2012 | 64° | 43° | 53° | — | — |
| 2011 | 70° | 37° | 53° | — | — |
| 2010 | 73° | 44° | 59° | — | — |
| 2009 | 86° | 53° | 70° | — | — |
| 2008 | 58° | 50° | 54° | — | — |
| 2007 | 65° | 36° | 50° | — | — |
| 2006 | 62° | 45° | 53° | — | — |
| 2005 | 70° | 48° | 59° | — | — |
| 2004 | 66° | 45° | 55° | — | — |
| 2003 | 63° | 46° | 54° | — | — |
| 2002 | 66° | 44° | 55° | — | — |
| 2001 | 62° | 40° | 51° | — | — |
| 2000 | 62° | 48° | 55° | — | — |
| 1999 | 78° | 44° | 61° | — | — |
| 1998 | 81° | 46° | 63° | — | — |
| 1997 | 68° | 39° | 54° | — | — |
| 1996 | 75° | 44° | 60° | — | — |
| 1995 | 67° | 50° | 58° | — | — |
| 1994 | 85° | 44° | 64° | — | — |
| 1993 | 66° | 44° | 55° | — | — |
| 1992 | 71° | 52° | 61° | — | — |
| 1991 | 64° | 54° | 59° | 3.1" | — |
| 1990 | 65° | 45° | 55° | — | — |
| 1989 | 62° | 44° | 53° | — | — |
| 1988 | 60° | 54° | 57° | 0.76" | — |
| 1987 | 65° | 40° | 52° | — | — |
| 1986 | 70° | 58° | 64° | — | — |
| 1985 | 60° | 46° | 53° | — | — |
| 1984 | 72° | 45° | 58° | — | — |
| 1983 | 66° | 52° | 59° | 0.2" | — |
| 1982 | 66° | 43° | 54° | — | — |
| 1981 | 60° | — | — | — | — |
| 1980 | 70° | — | — | — | — |
| 1979 | 55° | 41° | 48° | 0.2" | — |
| 1978 | 66° | 55° | 61° | 4.42" | — |
| 1977 | 74° | 43° | 58° | — | — |
| 1976 | 74° | 48° | 61° | 0.13" | — |
| 1975 | 71° | 47° | 59° | — | — |
| 1974 | 61° | 44° | 52° | 0.66" | — |
| 1973 | 65° | 48° | 56° | 0.08" | — |
| 1972 | 74° | 40° | 57° | — | — |
| 1971 | 62° | 34° | 48° | — | — |
56 years of data from IRVINE RCH