Weather on September 4
Murrieta, CA
55 Years of Data
About This Date
September 4th 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 4th was in 2010 (90°F average), while the coldest was 2016 (64°F) — a 26°F range across recorded history. This date has historically been dry, with little recorded precipitation. The last decade has been 2.6°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.6°F warmer on this date compared to 20-30 years ago.
Planning for September 4th in Murrieta, CA? Stay hydrated and seek shade during peak afternoon hours.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 94° | 64° | 79° | — | — |
| 2024 | 102° | 75° | 89° | — | — |
| 2023 | 75° | 56° | 65° | — | — |
| 2022 | 99° | 77° | 88° | — | — |
| 2021 | 100° | 72° | 86° | — | — |
| 2020 | 96° | 68° | 82° | — | — |
| 2019 | 98° | 75° | 87° | — | — |
| 2018 | 78° | 60° | 69° | — | — |
| 2017 | 77° | 65° | 71° | — | — |
| 2016coldest | 74° | 54° | 64° | — | — |
| 2015 | 76° | 57° | 66° | — | — |
| 2014 | 83° | 60° | 71° | — | — |
| 2013 | 99° | 73° | 86° | — | — |
| 2012 | 96° | 70° | 83° | — | — |
| 2011 | 88° | 66° | 77° | — | — |
| 2010warmest | 103° | 78° | 90° | — | — |
| 2009 | 96° | 69° | 83° | — | — |
| 2008 | 93° | 70° | 81° | — | — |
| 2007 | 93° | 64° | 79° | — | — |
| 2006 | 100° | 75° | 88° | — | — |
| 2005 | 91° | 63° | 77° | — | — |
| 2004 | 96° | 57° | 77° | — | — |
| 2003 | 98° | 71° | 85° | — | — |
| 2002 | 93° | 68° | 81° | — | — |
| 2001 | 88° | 62° | 75° | — | — |
| 2000 | 82° | 56° | 69° | — | — |
| 1999 | 79° | 53° | 66° | — | — |
| 1998 | 70° | 66° | 68° | — | — |
| 1997 | 99° | 72° | 85° | — | — |
| 1996 | 83° | 60° | 71° | — | — |
| 1995 | 95° | 74° | 84° | — | — |
| 1994 | 87° | 62° | 75° | — | — |
| 1993 | 91° | 65° | 78° | — | — |
| 1992 | 90° | 59° | 74° | — | — |
| 1991 | 99° | — | — | — | — |
| 1990 | 98° | 62° | 80° | — | — |
| 1989 | 101° | 51° | 76° | — | — |
| 1988 | 102° | 64° | 83° | — | — |
| 1987 | 95° | 60° | 78° | — | — |
| 1986 | 100° | 60° | 80° | — | — |
| 1985 | 73° | 58° | 65° | — | — |
| 1984 | 105° | 69° | 87° | — | — |
| 1983 | 100° | 58° | 79° | — | — |
| 1982 | 107° | 66° | 87° | — | — |
| 1981 | — | 58° | — | — | — |
| 1980 | 100° | 60° | 80° | — | — |
| 1979 | 100° | 50° | 75° | — | — |
| 1978 | 98° | 74° | 86° | — | — |
| 1977 | 103° | 60° | 81° | — | — |
| 1976 | 90° | 70° | 80° | — | — |
| 1975 | 102° | — | — | — | — |
| 1974 | 102° | 62° | 82° | — | — |
| 1973 | 87° | 52° | 69° | — | — |
| 1972 | 99° | 55° | 77° | — | — |
| 1971 | 101° | 50° | 75° | — | — |
Murrieta, CA Temperature Range by Month
Average monthly highs and lows. The shaded band shows the typical daily temperature range.
Murrieta, CA Monthly Precipitation
Average rainfall and snowfall per month, in inches.
Murrieta, CA Daily Temperature Calendar
Average daily high temperature for every day of the year. Each cell is the climatological mean for that calendar day across 55 years of NOAA data.
Best Time to Visit Murrieta, CA
Murrieta, CA has no months that meet our "pleasant" threshold — every season has tradeoffs.