Weather on July 6
Ontario, CA
55 Years of Data
Avg High
92°F
Avg Low
61°F
Warmest
2018
94°F avg
Coldest
2010
67°F avg
About This Date
July 6th in Ontario, CA typically brings hot summer weather, with average highs around 92°F and lows near 61°F — a 31°F daily swing. Over 42 years of records, the warmest July 6th was in 2018 (94°F average), while the coldest was 2010 (67°F) — a 27°F range across recorded history. This date has historically been dry, with little recorded precipitation. The last decade has been 4.4°F warmer on this date compared to 20-30 years ago.
The last decade has been 4.4°F warmer on this date compared to 20-30 years ago.
Planning for July 6th in Ontario, 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 | 93° | 63° | 78° | — | — |
| 2024 | 93° | 69° | 81° | — | — |
| 2023 | 87° | 58° | 72° | — | — |
| 2022 | 87° | 62° | 75° | — | — |
| 2021 | 95° | 63° | 79° | — | — |
| 2020 | 99° | 68° | 83° | — | — |
| 2019 | 91° | 65° | 78° | — | — |
| 2018warmest | 117° | 71° | 94° | — | — |
| 2017 | 102° | 67° | 84° | — | — |
| 2016 | 88° | 61° | 74° | — | — |
| 2015 | 85° | 63° | 74° | — | — |
| 2014 | 96° | 70° | 83° | — | — |
| 2013 | 90° | 64° | 77° | — | — |
| 2012 | 89° | 60° | 75° | — | — |
| 2011 | 97° | 71° | 84° | — | — |
| 2010coldest | 76° | 59° | 67° | — | — |
| 2009 | 93° | 59° | 76° | — | — |
| 2008 | 96° | 64° | 80° | — | — |
| 2007 | 96° | 64° | 80° | — | — |
| 2006 | 96° | 65° | 80° | — | — |
| 2005 | 88° | 58° | 73° | — | — |
| 2004 | 89° | 60° | 75° | — | — |
| 2003 | 89° | 63° | 76° | — | — |
| 2002 | 88° | 59° | 73° | — | — |
| 2001 | 87° | 67° | 77° | — | — |
| 2000 | 86° | 58° | 72° | — | — |
| 1999 | 95° | 63° | 79° | — | — |
| 1998 | 97° | 60° | 78° | — | — |
| 1984 | 104° | 61° | 82° | — | — |
| 1983 | 91° | 59° | 75° | — | — |
| 1982 | 89° | 52° | 70° | — | — |
| 1981 | 95° | 63° | 79° | — | — |
| 1980 | 95° | 57° | 76° | — | — |
| 1979 | 86° | 52° | 69° | — | — |
| 1978 | 89° | 54° | 71° | — | — |
| 1977 | 93° | 52° | 72° | — | — |
| 1976 | 101° | 61° | 81° | — | — |
| 1975 | 94° | 57° | 75° | — | — |
| 1974 | 87° | 57° | 72° | — | — |
| 1973 | 84° | 57° | 71° | — | — |
| 1972 | 93° | 63° | 78° | — | — |
| 1971 | 89° | 49° | 69° | — | — |
42 years of data from ONTARIO INTL AP