Weather on August 25
Temecula, CA
55 Years of Data
Avg High
92°F
Avg Low
63°F
Warmest
1981
87°F avg
Coldest
1978
69°F avg
About This Date
August 25th in Temecula, CA typically brings hot summer weather, with average highs around 92°F and lows near 63°F — a 29°F daily swing. Over 52 years of records, the warmest August 25th was in 1981 (87°F average), while the coldest was 1978 (69°F) — a 18°F range across recorded history. This date has historically been dry, with little recorded precipitation. The last decade has been 3.8°F cooler on this date compared to 20-30 years ago.
The last decade has been 3.8°F cooler on this date compared to 20-30 years ago.
Planning for August 25th in Temecula, CA? Stay hydrated and seek shade during peak afternoon hours.
Cooling Trend
0.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 91° | 63° | 77° | — | — |
| 2024 | 89° | 57° | 73° | — | — |
| 2023 | 88° | 58° | 73° | — | — |
| 2022 | 92° | 64° | 78° | — | — |
| 2021 | 94° | 62° | 78° | — | — |
| 2020 | 93° | 63° | 78° | — | — |
| 2019 | 96° | 67° | 81° | — | — |
| 2018 | 86° | 64° | 75° | — | — |
| 2017 | 83° | 61° | 72° | — | — |
| 2016 | 82° | 58° | 70° | — | — |
| 2015 | 85° | 65° | 75° | — | — |
| 2014 | 89° | 63° | 76° | — | — |
| 2013 | 94° | 62° | 78° | — | — |
| 2012 | 82° | 61° | 71° | — | — |
| 2011 | 95° | 63° | 79° | — | — |
| 2010 | 100° | 72° | 86° | — | — |
| 2009 | 97° | 65° | 81° | — | — |
| 2008 | 90° | 64° | 77° | — | — |
| 2007 | 88° | 61° | 74° | — | — |
| 2006 | 86° | 61° | 73° | — | — |
| 2005 | 100° | 71° | 86° | — | — |
| 2004 | 84° | 57° | 71° | — | — |
| 2003 | 90° | 70° | 80° | — | — |
| 2002 | 89° | 63° | 76° | — | — |
| 2001 | 92° | 68° | 80° | — | — |
| 2000 | 86° | 62° | 74° | — | — |
| 1999 | 97° | 77° | 87° | — | — |
| 1998 | 88° | 64° | 76° | — | — |
| 1997 | 89° | 64° | 77° | — | — |
| 1996 | 95° | 77° | 86° | — | — |
| 1995 | 94° | 68° | 81° | — | — |
| 1994 | 90° | 69° | 79° | — | — |
| 1993 | 91° | 68° | 80° | — | — |
| 1991 | 96° | 65° | 80° | — | — |
| 1990 | 81° | 60° | 70° | — | — |
| 1989 | 86° | 60° | 73° | — | — |
| 1988 | 100° | 69° | 85° | — | — |
| 1987 | 89° | 53° | 71° | — | — |
| 1986 | 107° | 64° | 86° | — | — |
| 1985 | 112° | 62° | 87° | — | — |
| 1984 | 94° | 62° | 78° | — | — |
| 1983 | 93° | 59° | 76° | — | — |
| 1982 | 90° | 68° | 79° | — | — |
| 1981warmest | 108° | 66° | 87° | — | — |
| 1980 | 95° | 62° | 79° | — | — |
| 1979 | 99° | 59° | 79° | — | — |
| 1978coldest | 90° | 48° | 69° | — | — |
| 1977 | 90° | 58° | 74° | — | — |
| 1976 | 101° | 57° | 79° | — | — |
| 1975 | 99° | 49° | 74° | — | — |
| 1974 | 101° | 57° | 79° | — | — |
| 1973 | 90° | 55° | 72° | — | — |
52 years of data from FALLBROOK 5 NE