Weather on August 1
Temecula, CA
55 Years of Data
Avg High
92°F
Avg Low
61°F
Warmest
1980
86°F avg
Coldest
2001
68°F avg
About This Date
August 1st in Temecula, CA typically brings hot summer weather, with average highs around 92°F and lows near 61°F — a 31°F daily swing. Over 52 years of records, the warmest August 1st was in 1980 (86°F average), while the coldest was 2001 (68°F) — a 18°F range across recorded history. Rain or other precipitation has occurred on about 4% of August 1st dates historically. The last decade has been 3.1°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.1°F warmer on this date compared to 20-30 years ago.
Planning for August 1st in Temecula, CA? Stay hydrated and seek shade during peak afternoon hours.
Cooling Trend
0.9°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 89° | 55° | 72° | — | — |
| 2024 | 89° | 60° | 74° | — | — |
| 2023 | 92° | 66° | 79° | — | — |
| 2022 | 91° | 66° | 79° | — | — |
| 2021 | 92° | 62° | 77° | — | — |
| 2020 | 91° | 70° | 81° | — | — |
| 2019 | 92° | 59° | 75° | — | — |
| 2018 | 97° | 69° | 83° | — | — |
| 2017 | 98° | 64° | 81° | 0.43" | — |
| 2016 | 88° | 64° | 76° | — | — |
| 2015 | 87° | 63° | 75° | — | — |
| 2014 | 91° | 62° | 76° | — | — |
| 2013 | 82° | 58° | 70° | — | — |
| 2012 | 89° | 59° | 74° | — | — |
| 2011 | 93° | 63° | 78° | — | — |
| 2010 | 87° | 54° | 71° | — | — |
| 2009 | 85° | 61° | 73° | — | — |
| 2008 | 90° | 59° | 74° | 0.02" | — |
| 2007 | 83° | 59° | 71° | — | — |
| 2006 | 79° | 62° | 70° | — | — |
| 2005 | 90° | 61° | 75° | — | — |
| 2004 | 80° | 56° | 68° | — | — |
| 2003 | 81° | 63° | 72° | — | — |
| 2002 | 84° | 58° | 71° | — | — |
| 2001coldest | 81° | 56° | 68° | — | — |
| 2000 | 90° | 73° | 81° | — | — |
| 1999 | 88° | 61° | 74° | — | — |
| 1998 | 93° | 63° | 78° | — | — |
| 1997 | 99° | 68° | 83° | — | — |
| 1996 | 90° | 62° | 76° | — | — |
| 1995 | 90° | 70° | 80° | — | — |
| 1994 | 88° | 59° | 73° | — | — |
| 1993 | 93° | 70° | 81° | — | — |
| 1991 | 93° | 65° | 79° | — | — |
| 1990 | 93° | 55° | 74° | — | — |
| 1989 | 96° | 58° | 77° | — | — |
| 1988 | 96° | 62° | 79° | — | — |
| 1987 | 106° | 60° | 83° | — | — |
| 1986 | 96° | 52° | 74° | — | — |
| 1985 | 91° | 52° | 71° | — | — |
| 1984 | 102° | 62° | 82° | — | — |
| 1983 | 101° | 63° | 82° | — | — |
| 1982 | 96° | 62° | 79° | — | — |
| 1981 | 100° | 55° | 78° | — | — |
| 1980warmest | 102° | 70° | 86° | — | — |
| 1979 | 100° | 52° | 76° | — | — |
| 1978 | 99° | 61° | 80° | — | — |
| 1977 | 98° | 65° | 81° | — | — |
| 1976 | 90° | 57° | 73° | — | — |
| 1975 | 99° | 51° | 75° | — | — |
| 1974 | 101° | 68° | 84° | — | — |
| 1973 | 99° | 65° | 82° | — | — |
52 years of data from FALLBROOK 5 NE