Weather on August 2
Fullerton, CA
55 Years of Data
Avg High
88°F
Avg Low
65°F
Warmest
2017
85°F avg
Coldest
1976
66°F avg
About This Date
August 2nd in Fullerton, CA typically brings warm summer weather, with average highs around 88°F and lows near 65°F. Over 55 years of records, the warmest August 2nd was in 2017 (85°F average), while the coldest was 1976 (66°F) — a 19°F range across recorded history. This date has historically been dry, with little recorded precipitation. The last decade has been 5.0°F warmer on this date compared to 20-30 years ago.
The last decade has been 5.0°F warmer on this date compared to 20-30 years ago.
Planning for August 2nd in Fullerton, CA? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
1.2°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 85° | 65° | 75° | — | — |
| 2024 | 94° | 68° | 81° | — | — |
| 2023 | 91° | 69° | 80° | — | — |
| 2022 | 92° | 70° | 81° | — | — |
| 2021 | 100° | 66° | 83° | — | — |
| 2020 | 88° | 66° | 77° | — | — |
| 2019 | 91° | 65° | 78° | — | — |
| 2018 | 94° | 73° | 83° | — | — |
| 2017warmest | 95° | 75° | 85° | — | — |
| 2016 | 92° | 69° | 80° | — | — |
| 2015 | 88° | 69° | 78° | — | — |
| 2014 | 91° | 68° | 80° | — | — |
| 2013 | 82° | 62° | 72° | — | — |
| 2012 | 83° | 64° | 73° | — | — |
| 2011 | 95° | 65° | 80° | — | — |
| 2010 | 84° | 60° | 72° | — | — |
| 2009 | 88° | 69° | 78° | — | — |
| 2008 | 82° | 67° | 74° | — | — |
| 2007 | 89° | 69° | 79° | — | — |
| 2006 | 88° | 70° | 79° | — | — |
| 2005 | 86° | 65° | 75° | — | — |
| 2004 | 81° | 66° | 73° | — | — |
| 2003 | 87° | 66° | 77° | — | — |
| 2002 | 80° | 64° | 72° | — | — |
| 2001 | 80° | 63° | 71° | — | — |
| 2000 | 89° | 68° | 79° | — | — |
| 1999 | 90° | 59° | 74° | — | — |
| 1998 | 90° | 64° | 77° | — | — |
| 1997 | 97° | 63° | 80° | — | — |
| 1996 | 84° | 67° | 75° | — | — |
| 1995 | 88° | 66° | 77° | — | — |
| 1994 | 85° | 62° | 73° | — | — |
| 1993 | 89° | 65° | 77° | — | — |
| 1992 | 89° | 68° | 79° | — | — |
| 1991 | 80° | 63° | 71° | — | — |
| 1990 | 80° | 63° | 71° | — | — |
| 1989 | 84° | 59° | 72° | — | — |
| 1988 | 83° | 66° | 74° | — | — |
| 1987 | 95° | 67° | 81° | — | — |
| 1986 | 83° | 60° | 71° | — | — |
| 1985 | 82° | 63° | 72° | — | — |
| 1984 | 83° | 68° | 75° | — | — |
| 1983 | 83° | 65° | 74° | — | — |
| 1982 | 89° | 62° | 76° | — | — |
| 1981 | 88° | 55° | 71° | — | — |
| 1980 | 92° | 65° | 78° | — | — |
| 1979 | 85° | 58° | 71° | — | — |
| 1978 | 84° | 57° | 71° | — | — |
| 1977 | 91° | 64° | 78° | — | — |
| 1976coldest | 79° | 54° | 66° | — | — |
| 1975 | 89° | 56° | 72° | — | — |
| 1974 | 87° | 64° | 76° | — | — |
| 1973 | 88° | 62° | 75° | — | — |
| 1972 | 91° | 59° | 75° | — | — |
| 1971 | 97° | 63° | 80° | — | — |
55 years of data from ANAHEIM