Weather on July 5
Fullerton, CA
55 Years of Data
Avg High
84°F
Avg Low
62°F
Warmest
2014
81°F avg
Coldest
1979
67°F avg
About This Date
July 5th in Fullerton, CA typically brings warm summer weather, with average highs around 84°F and lows near 62°F. Over 55 years of records, the warmest July 5th was in 2014 (81°F average), while the coldest was 1979 (67°F) — a 14°F range across recorded history. This date has historically been dry, with little recorded precipitation. The last decade has been 2.3°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.3°F warmer on this date compared to 20-30 years ago.
Planning for July 5th in Fullerton, CA? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
1.0°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 85° | 63° | 74° | — | — |
| 2024 | 88° | 65° | 76° | — | — |
| 2023 | 83° | 62° | 72° | — | — |
| 2022 | 85° | 63° | 74° | — | — |
| 2021 | 84° | 63° | 73° | — | — |
| 2020 | 93° | 64° | 79° | — | — |
| 2019 | 82° | 66° | 74° | — | — |
| 2018 | 96° | 63° | 79° | — | — |
| 2017 | 92° | 64° | 78° | — | — |
| 2016 | 83° | 67° | 75° | — | — |
| 2015 | 79° | 66° | 72° | — | — |
| 2014warmest | 93° | 69° | 81° | — | — |
| 2013 | 83° | 66° | 74° | — | — |
| 2012 | 75° | 63° | 69° | — | — |
| 2011 | 91° | 70° | 80° | — | — |
| 2010 | 74° | 62° | 68° | — | — |
| 2009 | 87° | 62° | 75° | — | — |
| 2008 | 89° | 65° | 77° | — | — |
| 2007 | 87° | 66° | 77° | — | — |
| 2006 | 90° | 68° | 79° | — | — |
| 2005 | 81° | 61° | 71° | — | — |
| 2004 | 84° | 66° | 75° | — | — |
| 2003 | 92° | 65° | 78° | — | — |
| 2002 | 78° | 61° | 69° | — | — |
| 2001 | 88° | 68° | 78° | — | — |
| 2000 | 78° | 58° | 68° | — | — |
| 1999 | 83° | 58° | 70° | — | — |
| 1998 | 81° | 64° | 72° | — | — |
| 1997 | 87° | 60° | 74° | — | — |
| 1996 | 88° | 64° | 76° | — | — |
| 1995 | 80° | 62° | 71° | — | — |
| 1994 | 78° | 65° | 71° | — | — |
| 1993 | 79° | 63° | 71° | — | — |
| 1992 | 91° | 61° | 76° | — | — |
| 1991 | 84° | 62° | 73° | — | — |
| 1990 | 88° | 62° | 75° | — | — |
| 1989 | 92° | 65° | 78° | — | — |
| 1988 | 79° | 63° | 71° | — | — |
| 1987 | 76° | 61° | 68° | — | — |
| 1986 | 76° | 62° | 69° | — | — |
| 1985 | 80° | 64° | 72° | — | — |
| 1984 | 84° | 64° | 74° | — | — |
| 1983 | 76° | 61° | 68° | — | — |
| 1982 | 83° | 59° | 71° | — | — |
| 1981 | 90° | 59° | 74° | — | — |
| 1980 | 88° | 55° | 71° | — | — |
| 1979coldest | 80° | 53° | 67° | — | — |
| 1978 | 80° | 55° | 68° | — | — |
| 1977 | 82° | 60° | 71° | — | — |
| 1976 | 88° | 58° | 73° | — | — |
| 1975 | 88° | 53° | 70° | — | — |
| 1974 | 84° | 54° | 69° | — | — |
| 1973 | 81° | 63° | 72° | — | — |
| 1972 | 91° | 57° | 74° | — | — |
| 1971 | 84° | 56° | 70° | — | — |
55 years of data from ANAHEIM