Weather on August 15
Tracy, CA
55 Years of Data
Avg High
92°F
Avg Low
57°F
Warmest
1996
86°F avg
Coldest
1976
63°F avg
About This Date
August 15th in Tracy, CA typically brings hot summer weather, with average highs around 92°F and lows near 57°F — a 35°F daily swing. Over 55 years of records, the warmest August 15th was in 1996 (86°F average), while the coldest was 1976 (63°F) — a 23°F range across recorded history. Rain or other precipitation has occurred on about 4% of August 15th dates historically. The last decade has been 2.7°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.7°F warmer on this date compared to 20-30 years ago.
Planning for August 15th in Tracy, 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 | 91° | 54° | 72° | — | — |
| 2024 | 95° | 56° | 75° | — | — |
| 2023 | 98° | 69° | 84° | 0.13" | — |
| 2022 | 95° | 56° | 75° | — | — |
| 2021 | 98° | 64° | 81° | — | — |
| 2020 | 103° | 67° | 85° | — | — |
| 2019 | 101° | 67° | 84° | — | — |
| 2018 | 92° | 52° | 72° | — | — |
| 2017 | 84° | 53° | 69° | — | — |
| 2016 | 98° | 56° | 77° | — | — |
| 2015 | 91° | 58° | 74° | — | — |
| 2014 | 92° | 58° | 75° | — | — |
| 2013 | 93° | 58° | 75° | — | — |
| 2012 | 100° | 62° | 81° | — | — |
| 2011 | 93° | 57° | 75° | — | — |
| 2010 | 85° | 54° | 69° | — | — |
| 2009 | 84° | 53° | 69° | — | — |
| 2008 | 100° | 63° | 81° | — | — |
| 2007 | 92° | 56° | 74° | — | — |
| 2006 | 87° | 54° | 70° | — | — |
| 2005 | 97° | 59° | 78° | — | — |
| 2004 | 86° | 54° | 70° | — | — |
| 2003 | 86° | 57° | 72° | — | — |
| 2002 | 94° | 55° | 74° | — | — |
| 2001 | 93° | 53° | 73° | — | — |
| 2000 | 95° | 55° | 75° | — | — |
| 1999 | 84° | 46° | 65° | — | — |
| 1998 | 99° | 60° | 79° | — | — |
| 1997 | 95° | 56° | 75° | — | — |
| 1996warmest | 107° | 65° | 86° | — | — |
| 1995 | 98° | 64° | 81° | — | — |
| 1994 | 101° | 62° | 81° | — | — |
| 1993 | 86° | 52° | 69° | — | — |
| 1992 | 104° | 65° | 84° | — | — |
| 1991 | 88° | — | — | — | — |
| 1990 | 84° | 57° | 71° | — | — |
| 1989 | 99° | 62° | 80° | — | — |
| 1988 | 87° | 49° | 68° | — | — |
| 1987 | 88° | 48° | 68° | — | — |
| 1986 | 92° | 54° | 73° | — | — |
| 1985 | 87° | 47° | 67° | — | — |
| 1984 | 96° | 56° | 76° | — | — |
| 1983 | 92° | 64° | 78° | — | — |
| 1982 | 82° | 53° | 68° | — | — |
| 1981 | 88° | 54° | 71° | — | — |
| 1980 | 85° | 50° | 67° | — | — |
| 1979 | 86° | 54° | 70° | — | — |
| 1978 | 91° | 60° | 76° | — | — |
| 1977 | 89° | 51° | 70° | — | — |
| 1976coldest | 69° | 57° | 63° | 0.41" | — |
| 1975 | 89° | 52° | 70° | — | — |
| 1974 | 94° | 54° | 74° | — | — |
| 1973 | 99° | 62° | 80° | — | — |
| 1972 | 79° | 49° | 64° | — | — |
| 1971 | 98° | 56° | 77° | — | — |
55 years of data from TRACY CARBONA