Weather on September 24
Temecula, CA
55 Years of Data
Avg High
89°F
Avg Low
60°F
Warmest
2001
86°F avg
Coldest
1986
61°F avg
About This Date
September 24th in Temecula, CA typically brings warm fall weather, with average highs around 89°F and lows near 60°F — a 29°F daily swing. Over 53 years of records, the warmest September 24th was in 2001 (86°F average), while the coldest was 1986 (61°F) — a 25°F range across recorded history. Rain or other precipitation has occurred on about 4% of September 24th dates historically. The last decade has been 1.2°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.2°F warmer on this date compared to 20-30 years ago.
Planning for September 24th in Temecula, CA? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
0.3°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 89° | 63° | 76° | — | — |
| 2024 | 85° | 58° | 72° | — | — |
| 2023 | 84° | 54° | 69° | — | — |
| 2022 | 94° | 69° | 82° | — | — |
| 2021 | 83° | 56° | 70° | 0.21" | — |
| 2020 | 92° | 64° | 78° | — | — |
| 2019 | 99° | 59° | 79° | — | — |
| 2018 | 74° | 61° | 68° | — | — |
| 2017 | 87° | 55° | 71° | — | — |
| 2016 | 94° | 60° | 77° | — | — |
| 2015 | 94° | 66° | 80° | — | — |
| 2014 | 95° | 67° | 81° | — | — |
| 2013 | 87° | 62° | 75° | — | — |
| 2012 | 91° | 63° | 77° | — | — |
| 2011 | 77° | 58° | 68° | — | — |
| 2010 | 99° | 64° | 81° | — | — |
| 2009 | 102° | 70° | 86° | — | — |
| 2008 | 97° | 68° | 82° | — | — |
| 2007 | 79° | 52° | 65° | — | — |
| 2006 | 91° | 59° | 75° | — | — |
| 2005 | 77° | 54° | 65° | — | — |
| 2004 | 93° | 65° | 79° | — | — |
| 2003 | 76° | 56° | 66° | — | — |
| 2002 | 96° | 72° | 84° | — | — |
| 2001warmest | 102° | 70° | 86° | — | — |
| 2000 | 85° | 54° | 69° | — | — |
| 1999 | 81° | 59° | 70° | — | — |
| 1998 | 70° | 52° | 61° | — | — |
| 1997 | 97° | 68° | 82° | — | — |
| 1996 | 79° | 57° | 68° | — | — |
| 1995 | 85° | 61° | 73° | — | — |
| 1994 | 80° | 60° | 70° | — | — |
| 1993 | 90° | 60° | 75° | — | — |
| 1992 | 102° | 63° | 82° | — | — |
| 1991 | 102° | 63° | 82° | — | — |
| 1990 | 83° | 56° | 69° | — | — |
| 1989 | 102° | 54° | 78° | — | — |
| 1988 | 78° | 54° | 66° | — | — |
| 1987 | — | 62° | — | 0.03" | — |
| 1986coldest | 70° | 52° | 61° | — | — |
| 1985 | 99° | 56° | 77° | — | — |
| 1984 | 79° | 62° | 70° | — | — |
| 1983 | 93° | 61° | 77° | — | — |
| 1982 | 106° | 60° | 83° | — | — |
| 1981 | 85° | 57° | 71° | — | — |
| 1980 | 100° | 50° | 75° | — | — |
| 1979 | 95° | 62° | 79° | — | — |
| 1978 | 103° | 57° | 80° | — | — |
| 1977 | 90° | 55° | 72° | — | — |
| 1976 | 79° | 61° | 70° | — | — |
| 1975 | 99° | 52° | 75° | — | — |
| 1974 | 96° | 57° | 77° | — | — |
| 1973 | 84° | 54° | 69° | — | — |
53 years of data from FALLBROOK 5 NE