Weather on July 5
Fontana, CA
55 Years of Data
Avg High
93°F
Avg Low
62°F
Warmest
1972
87°F avg
Coldest
1979
68°F avg
About This Date
July 5th in Fontana, CA typically brings hot summer weather, with average highs around 93°F and lows near 62°F — a 31°F daily swing. Over 55 years of records, the warmest July 5th was in 1972 (87°F average), while the coldest was 1979 (68°F) — a 19°F range across recorded history. Rain or other precipitation has occurred on about 2% of July 5th dates historically. The last decade has been 2.1°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.1°F warmer on this date compared to 20-30 years ago.
Planning for July 5th in Fontana, CA? Stay hydrated and seek shade during peak afternoon hours.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 96° | 63° | 79° | — | — |
| 2024 | 101° | 67° | 84° | — | — |
| 2023 | 91° | 57° | 74° | — | — |
| 2022 | 86° | 61° | 73° | — | — |
| 2021 | 94° | 64° | 79° | — | — |
| 2020 | 99° | 64° | 81° | — | — |
| 2019 | 91° | 64° | 78° | — | — |
| 2018 | 102° | 63° | 82° | — | — |
| 2017 | 99° | 66° | 82° | — | — |
| 2016 | 89° | 63° | 76° | — | — |
| 2015 | 85° | 62° | 73° | — | — |
| 2014 | 98° | 70° | 84° | — | — |
| 2013 | 89° | 63° | 76° | — | — |
| 2012 | 83° | 62° | 72° | — | — |
| 2011 | 95° | 72° | 83° | — | — |
| 2010 | 79° | 59° | 69° | — | — |
| 2009 | 93° | 60° | 77° | — | — |
| 2008 | 99° | 68° | 83° | — | — |
| 2007 | 93° | 68° | 81° | — | — |
| 2006 | 95° | 67° | 81° | — | — |
| 2005 | 89° | 58° | 73° | — | — |
| 2004 | 90° | 62° | 76° | — | — |
| 2003 | 96° | 67° | 81° | — | — |
| 2002 | 85° | 59° | 72° | — | — |
| 2001 | 92° | 70° | 81° | 0.08" | — |
| 2000 | 83° | 58° | 70° | — | — |
| 1999 | 96° | 60° | 78° | — | — |
| 1998 | 88° | 59° | 73° | — | — |
| 1997 | 98° | 62° | 80° | — | — |
| 1996 | 100° | 66° | 83° | — | — |
| 1995 | 94° | 59° | 76° | — | — |
| 1994 | 89° | 63° | 76° | — | — |
| 1993 | 88° | 62° | 75° | — | — |
| 1992 | 99° | 62° | 80° | — | — |
| 1991 | 99° | 61° | 80° | — | — |
| 1990 | 97° | 62° | 79° | — | — |
| 1989 | 106° | 66° | 86° | — | — |
| 1988 | 92° | 58° | 75° | — | — |
| 1987 | 88° | 58° | 73° | — | — |
| 1986 | 89° | 60° | 75° | — | — |
| 1985 | 98° | 63° | 80° | — | — |
| 1984 | 107° | 61° | 84° | — | — |
| 1983 | 89° | 55° | 72° | — | — |
| 1982 | 83° | 54° | 68° | — | — |
| 1981 | 96° | 65° | 80° | — | — |
| 1980 | 96° | 56° | 76° | — | — |
| 1979coldest | 84° | 52° | 68° | — | — |
| 1978 | 87° | 53° | 70° | — | — |
| 1977 | 90° | 59° | 74° | — | — |
| 1976 | 101° | 64° | 82° | — | — |
| 1975 | 94° | 61° | 77° | — | — |
| 1974 | 97° | 59° | 78° | — | — |
| 1973 | 94° | 65° | 79° | — | — |
| 1972warmest | 102° | 72° | 87° | — | — |
| 1971 | 94° | 60° | 77° | — | — |
55 years of data from FONTANA KAISER