Weather on May 16
Irvine, CA
55 Years of Data
Avg High
75°F
Avg Low
55°F
Warmest
2014
84°F avg
Coldest
1975
58°F avg
About This Date
May 16th in Irvine, CA typically brings pleasant spring weather, with average highs around 75°F and lows near 55°F. Over 55 years of records, the warmest May 16th was in 2014 (84°F average), while the coldest was 1975 (58°F) — a 26°F range across recorded history. Rain or other precipitation has occurred on about 4% of May 16th dates historically, with the wettest May 16th recording 1.07" 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 May 16th in Irvine, CA? Great weather for outdoor activities.
Warming Trend
0.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 74° | 66° | 70° | — | — |
| 2024 | 66° | 57° | 62° | — | — |
| 2023 | 77° | 56° | 66° | — | — |
| 2022 | 76° | 57° | 66° | — | — |
| 2021 | 71° | 58° | 64° | — | — |
| 2020 | 81° | 57° | 69° | — | — |
| 2019 | 69° | 57° | 63° | 1.07" | — |
| 2018 | 76° | 48° | 62° | — | — |
| 2017 | 68° | 50° | 59° | — | — |
| 2016 | 71° | 60° | 66° | — | — |
| 2015 | 72° | 49° | 60° | — | — |
| 2014warmest | 102° | 66° | 84° | — | — |
| 2013 | 78° | 54° | 66° | — | — |
| 2012 | 84° | 50° | 67° | — | — |
| 2011 | 70° | 46° | 58° | — | — |
| 2010 | 71° | 51° | 61° | — | — |
| 2009 | 83° | 54° | 68° | — | — |
| 2008 | 98° | 55° | 77° | — | — |
| 2007 | 75° | 55° | 65° | — | — |
| 2006 | 82° | 58° | 70° | — | — |
| 2005 | 70° | 57° | 63° | — | — |
| 2004 | 83° | 51° | 67° | — | — |
| 2003 | 79° | 48° | 63° | — | — |
| 2002 | 65° | 55° | 60° | — | — |
| 2001 | 72° | 58° | 65° | — | — |
| 2000 | 70° | 54° | 62° | 0.28" | — |
| 1999 | 77° | 52° | 64° | — | — |
| 1998 | 76° | 51° | 63° | — | — |
| 1997 | 86° | 65° | 75° | — | — |
| 1996 | 79° | 59° | 69° | — | — |
| 1995 | 71° | 49° | 60° | — | — |
| 1994 | 72° | 55° | 63° | — | — |
| 1993 | 79° | 58° | 68° | — | — |
| 1992 | 78° | 52° | 65° | — | — |
| 1991 | 80° | 50° | 65° | — | — |
| 1990 | 80° | 48° | 64° | — | — |
| 1989 | 71° | 52° | 61° | — | — |
| 1988 | 75° | 61° | 68° | — | — |
| 1987 | 69° | 61° | 65° | — | — |
| 1986 | 73° | 59° | 66° | — | — |
| 1985 | 70° | 58° | 64° | — | — |
| 1984 | 75° | 50° | 63° | — | — |
| 1983 | 73° | 54° | 63° | — | — |
| 1982 | 81° | — | — | — | — |
| 1981 | 75° | — | — | — | — |
| 1980 | 79° | 49° | 64° | — | — |
| 1979 | 71° | 58° | 64° | — | — |
| 1978 | 77° | 52° | 64° | — | — |
| 1977 | 68° | 54° | 61° | — | — |
| 1976 | 75° | 57° | 66° | — | — |
| 1975coldest | 70° | 47° | 58° | — | — |
| 1974 | 65° | 56° | 60° | — | — |
| 1973 | 76° | 50° | 63° | — | — |
| 1972 | 70° | 58° | 64° | — | — |
| 1971 | 73° | 55° | 64° | — | — |
55 years of data from IRVINE RCH