Weather on August 4
Temecula, CA
55 Years of Data
Avg High
92°F
Avg Low
60°F
Warmest
1997
88°F avg
Coldest
1993
64°F avg
About This Date
August 4th in Temecula, CA typically brings hot summer weather, with average highs around 92°F and lows near 60°F — a 32°F daily swing. Over 52 years of records, the warmest August 4th was in 1997 (88°F average), while the coldest was 1993 (64°F) — a 24°F range across recorded history. This date has historically been dry, with little recorded precipitation. Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for August 4th in Temecula, CA? Stay hydrated and seek shade during peak afternoon hours.
Cooling Trend
0.7°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 88° | 56° | 72° | — | — |
| 2024 | 99° | 67° | 83° | — | — |
| 2023 | 88° | 59° | 74° | — | — |
| 2022 | 89° | 64° | 76° | — | — |
| 2021 | 92° | 61° | 76° | — | — |
| 2020 | 82° | 58° | 70° | — | — |
| 2019 | 92° | 62° | 77° | — | — |
| 2018 | 97° | 64° | 81° | — | — |
| 2017 | 90° | 66° | 78° | — | — |
| 2016 | 86° | 64° | 75° | — | — |
| 2015 | 93° | 60° | 76° | — | — |
| 2014 | 88° | 63° | 75° | — | — |
| 2013 | 83° | 55° | 69° | — | — |
| 2012 | 83° | 60° | 72° | — | — |
| 2011 | 91° | 60° | 75° | — | — |
| 2010 | 84° | 54° | 69° | — | — |
| 2009 | 92° | 67° | 80° | — | — |
| 2008 | 91° | 65° | 78° | — | — |
| 2007 | 85° | 59° | 72° | — | — |
| 2006 | 79° | 56° | 67° | — | — |
| 2005 | 90° | 65° | 77° | — | — |
| 2004 | 80° | 55° | 68° | — | — |
| 2003 | 90° | 62° | 76° | — | — |
| 2002 | 87° | 61° | 74° | — | — |
| 2001 | 89° | 60° | 75° | — | — |
| 2000 | 91° | 69° | 80° | — | — |
| 1999 | 87° | 59° | 73° | — | — |
| 1998 | 100° | 67° | 83° | — | — |
| 1997warmest | 99° | 77° | 88° | — | — |
| 1996 | 79° | 55° | 67° | — | — |
| 1995 | 89° | 70° | 79° | — | — |
| 1994 | 93° | 67° | 80° | — | — |
| 1993coldest | 64° | 64° | 64° | — | — |
| 1991 | 81° | 57° | 69° | — | — |
| 1990 | 96° | 56° | 76° | — | — |
| 1989 | 99° | 54° | 76° | — | — |
| 1988 | 96° | 60° | 78° | — | — |
| 1987 | 100° | 64° | 82° | — | — |
| 1986 | 102° | 54° | 78° | — | — |
| 1985 | 98° | 51° | 75° | — | — |
| 1984 | 98° | 61° | 79° | — | — |
| 1983 | 104° | 61° | 82° | — | — |
| 1982 | 97° | 49° | 73° | — | — |
| 1981 | 98° | 51° | 75° | — | — |
| 1980 | 92° | 56° | 74° | — | — |
| 1979 | 101° | 57° | 79° | — | — |
| 1978 | 103° | 52° | 77° | — | — |
| 1977 | 103° | 62° | 82° | — | — |
| 1976 | 89° | 51° | 70° | — | — |
| 1975 | 108° | 61° | 84° | — | — |
| 1974 | 97° | 64° | 80° | — | — |
| 1973 | 99° | 64° | 81° | — | — |
52 years of data from FALLBROOK 5 NE