Weather on June 16
Fullerton, CA
55 Years of Data
Avg High
81°F
Avg Low
60°F
Warmest
1981
88°F avg
Coldest
1995
60°F avg
About This Date
June 16th in Fullerton, CA typically brings warm summer weather, with average highs around 81°F and lows near 60°F. Over 55 years of records, the warmest June 16th was in 1981 (88°F average), while the coldest was 1995 (60°F) — a 28°F range across recorded history. Rain or other precipitation has occurred on about 5% of June 16th dates historically, with the wettest June 16th recording 1.52" of rain. The last decade has been 3.3°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.3°F warmer on this date compared to 20-30 years ago.
Planning for June 16th in Fullerton, CA? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
1.1°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 88° | 62° | 75° | — | — |
| 2024 | 80° | 61° | 70° | — | — |
| 2023 | 81° | 64° | 72° | — | — |
| 2022 | 86° | 65° | 75° | — | — |
| 2021 | 97° | 67° | 82° | — | — |
| 2020 | 78° | 64° | 71° | — | — |
| 2019 | 78° | 65° | 71° | — | — |
| 2018 | 80° | 64° | 72° | — | — |
| 2017 | 91° | 63° | 77° | — | — |
| 2016 | 81° | 57° | 69° | — | — |
| 2015 | 81° | 64° | 72° | — | — |
| 2014 | 79° | 64° | 71° | — | — |
| 2013 | 80° | 61° | 70° | — | — |
| 2012 | 78° | 63° | 70° | — | — |
| 2011 | 74° | 60° | 67° | — | — |
| 2010 | 78° | 60° | 69° | — | — |
| 2009 | 79° | 62° | 70° | — | — |
| 2008 | 86° | 62° | 74° | — | — |
| 2007 | 85° | 63° | 74° | — | — |
| 2006 | 94° | 63° | 78° | — | — |
| 2005 | 75° | 61° | 68° | 0.03" | — |
| 2004 | 77° | 63° | 70° | — | — |
| 2003 | 78° | 63° | 70° | — | — |
| 2002 | 86° | 58° | 72° | — | — |
| 2001 | 86° | 59° | 73° | — | — |
| 2000 | 82° | 64° | 73° | — | — |
| 1999 | 75° | 60° | 68° | — | — |
| 1998 | 76° | 60° | 68° | 0.13" | — |
| 1997 | 79° | 58° | 68° | — | — |
| 1996 | 77° | 64° | 71° | — | — |
| 1995coldest | 66° | 54° | 60° | 1.52" | — |
| 1994 | 78° | 63° | 70° | — | — |
| 1993 | 88° | 59° | 73° | — | — |
| 1992 | 78° | 55° | 67° | — | — |
| 1991 | 78° | 57° | 68° | — | — |
| 1990 | 77° | 53° | 65° | — | — |
| 1989 | 76° | 62° | 69° | — | — |
| 1988 | 74° | 57° | 65° | — | — |
| 1987 | 78° | 56° | 67° | — | — |
| 1986 | 77° | 59° | 68° | — | — |
| 1985 | 79° | 60° | 69° | — | — |
| 1984 | 80° | 57° | 69° | — | — |
| 1983 | 79° | 59° | 69° | — | — |
| 1982 | 70° | 56° | 63° | — | — |
| 1981warmest | 110° | 66° | 88° | — | — |
| 1980 | 85° | 54° | 69° | — | — |
| 1979 | 83° | 54° | 68° | — | — |
| 1978 | 82° | 51° | 67° | — | — |
| 1977 | 84° | 49° | 66° | — | — |
| 1976 | 87° | 58° | 72° | — | — |
| 1975 | 68° | 57° | 63° | — | — |
| 1974 | 87° | 54° | 70° | — | — |
| 1973 | 78° | 49° | 63° | — | — |
| 1972 | 83° | 57° | 70° | — | — |
| 1971 | 84° | 53° | 69° | — | — |
55 years of data from ANAHEIM