Weather on September 5
Murrieta, CA
55 Years of Data
Avg High
93°F
Avg Low
64°F
Warmest
2020
96°F avg
Coldest
2023
63°F avg
About This Date
September 5th in Murrieta, CA typically brings hot fall weather, with average highs around 93°F and lows near 64°F — a 29°F daily swing. Over 55 years of records, the warmest September 5th was in 2020 (96°F average), while the coldest was 2023 (63°F) — a 33°F range across recorded history. Rain or other precipitation has occurred on about 2% of September 5th dates historically, with the wettest September 5th recording 1.02" of rain. 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 September 5th in Murrieta, CA? Stay hydrated and seek shade during peak afternoon hours.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 90° | 66° | 78° | — | — |
| 2024 | 109° | 81° | 95° | — | — |
| 2023coldest | 70° | 56° | 63° | — | — |
| 2022 | 102° | 75° | 89° | — | — |
| 2021 | 98° | 62° | 80° | — | — |
| 2020warmest | 113° | 78° | 96° | — | — |
| 2019 | 94° | 72° | 83° | — | — |
| 2018 | 81° | 61° | 71° | — | — |
| 2017 | 86° | 65° | 75° | — | — |
| 2016 | 75° | 55° | 65° | — | — |
| 2015 | 85° | 54° | 69° | — | — |
| 2014 | 87° | 60° | 74° | — | — |
| 2013 | 99° | 76° | 87° | — | — |
| 2012 | 92° | 66° | 79° | — | — |
| 2011 | 86° | 71° | 79° | — | — |
| 2010 | 86° | 54° | 70° | — | — |
| 2009 | 91° | 67° | 79° | — | — |
| 2008 | 93° | 69° | 81° | — | — |
| 2007 | 84° | 57° | 71° | — | — |
| 2006 | 100° | 75° | 88° | — | — |
| 2005 | 91° | 64° | 78° | — | — |
| 2004 | 98° | 69° | 84° | — | — |
| 2003 | 98° | 73° | 86° | — | — |
| 2002 | 83° | 72° | 77° | — | — |
| 2001 | 86° | 63° | 74° | — | — |
| 2000 | 88° | 59° | 73° | — | — |
| 1999 | 77° | 54° | 65° | — | — |
| 1998 | 83° | 65° | 74° | — | — |
| 1997 | 95° | 69° | 82° | — | — |
| 1996 | 84° | 58° | 71° | — | — |
| 1995 | 97° | 72° | 84° | — | — |
| 1994 | 95° | 68° | 82° | — | — |
| 1993 | 85° | 61° | 73° | — | — |
| 1992 | 97° | 57° | 77° | — | — |
| 1991 | 96° | 66° | 81° | — | — |
| 1990 | 98° | 68° | 83° | — | — |
| 1989 | 105° | 58° | 81° | — | — |
| 1988 | 104° | 63° | 83° | — | — |
| 1987 | 91° | 56° | 73° | — | — |
| 1986 | 105° | 62° | 84° | — | — |
| 1985 | 71° | 58° | 64° | 1.02" | — |
| 1984 | 105° | 70° | 87° | — | — |
| 1983 | 100° | 59° | 80° | — | — |
| 1982 | 106° | 62° | 84° | — | — |
| 1981 | — | 62° | — | — | — |
| 1980 | 95° | 63° | 79° | — | — |
| 1979 | 100° | 52° | 76° | — | — |
| 1978 | 82° | 60° | 71° | — | — |
| 1977 | 105° | 61° | 83° | — | — |
| 1976 | 89° | 62° | 76° | — | — |
| 1975 | 105° | — | — | — | — |
| 1974 | 102° | 64° | 83° | — | — |
| 1973 | 85° | 56° | 70° | — | — |
| 1972 | 93° | 61° | 77° | — | — |
| 1971 | 105° | 57° | 81° | — | — |
55 years of data from SANTA ROSA PLATEAU CALIFORNIA