Weather on September 10
Temecula, CA
55 Years of Data
Avg High
88°F
Avg Low
61°F
Warmest
1983
89°F avg
Coldest
2005
63°F avg
About This Date
September 10th in Temecula, CA typically brings warm fall weather, with average highs around 88°F and lows near 61°F — a 27°F daily swing. Over 52 years of records, the warmest September 10th was in 1983 (89°F average), while the coldest was 2005 (63°F) — a 26°F range across recorded history. Rain or other precipitation has occurred on about 6% of September 10th dates historically, with the wettest September 10th recording 1.4" of rain. The last decade has been 2.5°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.5°F warmer on this date compared to 20-30 years ago.
Planning for September 10th in Temecula, CA? Stay hydrated and seek shade during peak afternoon hours.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 81° | 62° | 72° | — | — |
| 2024 | 97° | 62° | 79° | — | — |
| 2023 | 94° | 68° | 81° | — | — |
| 2022 | 80° | 68° | 74° | — | — |
| 2021 | 94° | 67° | 80° | — | — |
| 2020 | 93° | 65° | 79° | — | — |
| 2019 | 81° | 62° | 71° | — | — |
| 2018 | 89° | 56° | 72° | 0.02" | — |
| 2017 | 94° | 64° | 79° | — | — |
| 2016 | 90° | 60° | 75° | — | — |
| 2015 | 103° | 74° | 88° | — | — |
| 2014 | 94° | 65° | 79° | — | — |
| 2013 | 85° | 59° | 72° | — | — |
| 2012 | 90° | 71° | 80° | — | — |
| 2011 | 74° | 58° | 66° | — | — |
| 2010 | 81° | 53° | 67° | — | — |
| 2009 | 96° | 60° | 78° | — | — |
| 2008 | 81° | 59° | 70° | — | — |
| 2007 | 88° | 61° | 74° | — | — |
| 2006 | 85° | 53° | 69° | — | — |
| 2005coldest | 72° | 55° | 63° | — | — |
| 2004 | 95° | 71° | 83° | — | — |
| 2003 | 79° | 53° | 66° | — | — |
| 2002 | 94° | 67° | 80° | — | — |
| 2001 | 76° | 56° | 66° | — | — |
| 2000 | 89° | 62° | 76° | — | — |
| 1999 | 83° | 57° | 70° | — | — |
| 1998 | 84° | 58° | 71° | — | — |
| 1997 | 94° | 67° | 80° | — | — |
| 1996 | 95° | 68° | 82° | — | — |
| 1995 | 85° | 60° | 72° | — | — |
| 1994 | 87° | 57° | 72° | — | — |
| 1993 | 96° | 72° | 84° | — | — |
| 1992 | 94° | 52° | 73° | — | — |
| 1991 | 80° | 51° | 66° | — | — |
| 1989 | 87° | 49° | 68° | — | — |
| 1988 | 94° | 56° | 75° | — | — |
| 1987 | 98° | 54° | 76° | — | — |
| 1986 | 81° | 56° | 68° | — | — |
| 1985 | 76° | 57° | 66° | — | — |
| 1984 | 89° | 71° | 80° | 0.05" | — |
| 1983warmest | 105° | 74° | 89° | — | — |
| 1982 | 83° | 58° | 70° | — | — |
| 1981 | 99° | 59° | 79° | — | — |
| 1980 | 85° | 56° | 70° | — | — |
| 1979 | 107° | 63° | 85° | — | — |
| 1978 | 84° | 56° | 70° | — | — |
| 1977 | 93° | 62° | 78° | — | — |
| 1976 | 82° | 66° | 74° | 1.4" | — |
| 1975 | 84° | 55° | 70° | — | — |
| 1974 | 99° | 64° | 81° | — | — |
| 1973 | 81° | 58° | 69° | — | — |
52 years of data from FALLBROOK 5 NE