Weather on September 2
Temecula, CA
55 Years of Data
Avg High
93°F
Avg Low
62°F
Warmest
2007
92°F avg
Coldest
1999
62°F avg
About This Date
September 2nd in Temecula, CA typically brings hot fall weather, with average highs around 93°F and lows near 62°F — a 31°F daily swing. Over 52 years of records, the warmest September 2nd was in 2007 (92°F average), while the coldest was 1999 (62°F) — a 30°F range across recorded history. Rain or other precipitation has occurred on about 4% of September 2nd dates historically. The last decade has been 2.4°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.4°F warmer on this date compared to 20-30 years ago.
Planning for September 2nd in Temecula, CA? Stay hydrated and seek shade during peak afternoon hours.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 103° | 65° | 84° | — | — |
| 2024 | 95° | 64° | 80° | — | — |
| 2023 | 79° | 66° | 73° | 0.08" | — |
| 2022 | 99° | 74° | 86° | — | — |
| 2021 | 84° | 62° | 73° | — | — |
| 2020 | 86° | 59° | 72° | — | — |
| 2019 | 94° | 70° | 82° | 0.03" | — |
| 2018 | 82° | 63° | 73° | — | — |
| 2017 | 106° | 73° | 90° | — | — |
| 2016 | 83° | 60° | 71° | — | — |
| 2015 | 81° | 60° | 71° | — | — |
| 2014 | 87° | 62° | 74° | — | — |
| 2013 | 91° | 66° | 78° | — | — |
| 2012 | 95° | 65° | 80° | — | — |
| 2011 | 87° | 54° | 71° | — | — |
| 2010 | 93° | 64° | 78° | — | — |
| 2009 | 101° | 68° | 85° | — | — |
| 2008 | 92° | 62° | 77° | — | — |
| 2007warmest | 103° | 82° | 92° | — | — |
| 2006 | 98° | 73° | 86° | — | — |
| 2005 | 86° | 61° | 73° | — | — |
| 2004 | 95° | 61° | 78° | — | — |
| 2003 | 88° | 66° | 77° | — | — |
| 2002 | 103° | 71° | 87° | — | — |
| 2001 | 89° | 62° | 76° | — | — |
| 2000 | 80° | 54° | 67° | — | — |
| 1999coldest | 72° | 53° | 62° | — | — |
| 1998 | 100° | 72° | 86° | — | — |
| 1997 | 92° | 72° | 82° | — | — |
| 1996 | 84° | 60° | 72° | — | — |
| 1995 | 102° | 79° | 90° | — | — |
| 1994 | 86° | 56° | 71° | — | — |
| 1993 | 85° | 65° | 75° | — | — |
| 1992 | 89° | 54° | 71° | — | — |
| 1991 | 99° | 63° | 81° | — | — |
| 1989 | 100° | 46° | 73° | — | — |
| 1988 | 103° | 62° | 82° | — | — |
| 1987 | 105° | 66° | 86° | — | — |
| 1986 | 89° | 56° | 72° | — | — |
| 1985 | 91° | 60° | 76° | — | — |
| 1984 | 99° | 61° | 80° | — | — |
| 1983 | 101° | 65° | 83° | — | — |
| 1982 | 111° | 61° | 86° | — | — |
| 1981 | 95° | 56° | 75° | — | — |
| 1980 | 91° | 56° | 73° | — | — |
| 1979 | 97° | 51° | 74° | — | — |
| 1978 | 99° | 61° | 80° | — | — |
| 1977 | 92° | 60° | 76° | — | — |
| 1976 | 99° | 62° | 80° | — | — |
| 1975 | 100° | 50° | 75° | — | — |
| 1974 | 99° | 62° | 80° | — | — |
| 1973 | 91° | 48° | 70° | — | — |
52 years of data from FALLBROOK 5 NE