Weather on June 3
Costa Mesa, CA
55 Years of Data
Avg High
75°F
Avg Low
60°F
Warmest
1990
76°F avg
Coldest
1999
58°F avg
About This Date
June 3rd in Costa Mesa, CA typically brings pleasant summer weather, with average highs around 75°F and lows near 60°F. Over 55 years of records, the warmest June 3rd was in 1990 (76°F average), while the coldest was 1999 (58°F) — a 18°F range across recorded history. Rain or other precipitation has occurred on about 7% of June 3rd dates historically. The last decade has been 1.8°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.8°F warmer on this date compared to 20-30 years ago.
Planning for June 3rd in Costa Mesa, CA? Great weather for outdoor activities.
Warming Trend
0.3°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 74° | 60° | 67° | — | — |
| 2024 | 71° | 62° | 67° | — | — |
| 2023 | 73° | 59° | 66° | — | — |
| 2022 | 74° | 62° | 68° | — | — |
| 2021 | 73° | 61° | 67° | — | — |
| 2020 | 88° | 65° | 76° | — | — |
| 2019 | 71° | 61° | 66° | — | — |
| 2018 | 77° | 60° | 69° | — | — |
| 2017 | 72° | 62° | 67° | — | — |
| 2016 | 81° | 59° | 70° | — | — |
| 2015 | 73° | 62° | 68° | — | — |
| 2014 | 81° | 62° | 71° | — | — |
| 2013 | 73° | 62° | 68° | — | — |
| 2012 | 70° | 61° | 65° | — | — |
| 2011 | 72° | 56° | 64° | — | — |
| 2010 | 73° | 63° | 68° | — | — |
| 2009 | 70° | 61° | 65° | 0.03" | — |
| 2008 | 70° | 59° | 64° | — | — |
| 2007 | 71° | 61° | 66° | — | — |
| 2006 | 89° | 62° | 76° | — | — |
| 2005 | 74° | 61° | 67° | — | — |
| 2004 | 74° | 63° | 68° | — | — |
| 2003 | 66° | 60° | 63° | — | — |
| 2002 | 69° | 60° | 65° | — | — |
| 2001 | 71° | 59° | 65° | 0.03" | — |
| 2000 | 80° | 61° | 70° | — | — |
| 1999coldest | 63° | 54° | 58° | 0.05" | — |
| 1998 | 73° | 58° | 65° | — | — |
| 1997 | 81° | 64° | 72° | — | — |
| 1996 | 85° | 60° | 72° | — | — |
| 1995 | 71° | 59° | 65° | — | — |
| 1994 | 80° | 59° | 70° | — | — |
| 1993 | 75° | 59° | 67° | — | — |
| 1992 | 80° | 62° | 71° | — | — |
| 1991 | 77° | 55° | 66° | — | — |
| 1990warmest | 91° | 60° | 76° | — | — |
| 1989 | 68° | 57° | 63° | 0.05" | — |
| 1988 | 85° | 56° | 70° | — | — |
| 1987 | 81° | 61° | 71° | — | — |
| 1986 | 77° | 63° | 70° | — | — |
| 1985 | 70° | 57° | 63° | — | — |
| 1984 | 78° | 59° | 69° | — | — |
| 1983 | 72° | 54° | 63° | — | — |
| 1982 | 74° | 56° | 65° | — | — |
| 1981 | 78° | 63° | 70° | — | — |
| 1980 | 70° | 58° | 64° | — | — |
| 1979 | 78° | 60° | 69° | — | — |
| 1978 | 75° | 56° | 65° | — | — |
| 1977 | 77° | 56° | 66° | — | — |
| 1976 | 75° | 60° | 68° | — | — |
| 1975 | 72° | 58° | 65° | — | — |
| 1974 | 72° | 59° | 65° | — | — |
| 1973 | 71° | 57° | 64° | — | — |
| 1972 | 77° | 64° | 71° | — | — |
| 1971 | 69° | 53° | 61° | — | — |
55 years of data from SANTA ANA JOHN WAYNE AP