Weather on August 28
Murrieta, CA
55 Years of Data
Avg High
94°F
Avg Low
65°F
Warmest
1990
95°F avg
Coldest
2010
62°F avg
About This Date
August 28th in Murrieta, CA typically brings hot summer weather, with average highs around 94°F and lows near 65°F — a 29°F daily swing. Over 55 years of records, the warmest August 28th was in 1990 (95°F average), while the coldest was 2010 (62°F) — a 33°F range across recorded history. This date has historically been dry, with little recorded precipitation. Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for August 28th in Murrieta, CA? Stay hydrated and seek shade during peak afternoon hours.
Cooling Trend
0.3°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 78° | 69° | 74° | — | — |
| 2024 | 83° | 60° | 71° | — | — |
| 2023 | 97° | 77° | 87° | — | — |
| 2022 | 81° | 60° | 70° | — | — |
| 2021 | 93° | 66° | 80° | — | — |
| 2020 | 91° | 64° | 78° | — | — |
| 2019 | 83° | 66° | 74° | — | — |
| 2018 | 83° | 58° | 70° | — | — |
| 2017 | 103° | 75° | 89° | — | — |
| 2016 | 87° | 59° | 73° | — | — |
| 2015 | 98° | 75° | 87° | — | — |
| 2014 | 97° | 73° | 85° | — | — |
| 2013 | 95° | 72° | 83° | — | — |
| 2012 | 96° | 74° | 85° | — | — |
| 2011 | 94° | 72° | 83° | — | — |
| 2010coldest | 71° | 53° | 62° | — | — |
| 2009 | 101° | 77° | 89° | — | — |
| 2008 | 85° | 64° | 74° | — | — |
| 2007 | 94° | 70° | 82° | — | — |
| 2006 | 95° | 70° | 82° | — | — |
| 2005 | 99° | 74° | 86° | — | — |
| 2004 | 86° | 58° | 72° | — | — |
| 2003 | 91° | 70° | 80° | — | — |
| 2002 | 81° | 55° | 68° | — | — |
| 2001 | 85° | 58° | 71° | — | — |
| 2000 | 72° | 60° | 66° | — | — |
| 1999 | 94° | 67° | 80° | — | — |
| 1998 | 97° | 74° | 85° | — | — |
| 1997 | 89° | 62° | 76° | — | — |
| 1996 | 101° | 70° | 85° | — | — |
| 1995 | 99° | 74° | 86° | — | — |
| 1994 | 92° | 69° | 80° | — | — |
| 1993 | 82° | 59° | 71° | — | — |
| 1992 | 98° | 61° | 79° | — | — |
| 1991 | 93° | 54° | 73° | — | — |
| 1990warmest | 102° | 88° | 95° | — | — |
| 1989 | 98° | 53° | 76° | — | — |
| 1988 | 104° | 66° | 85° | — | — |
| 1987 | 105° | — | — | — | — |
| 1986 | 101° | 65° | 83° | — | — |
| 1985 | 106° | 66° | 86° | — | — |
| 1984 | 102° | 69° | 86° | — | — |
| 1983 | 104° | 66° | 85° | — | — |
| 1982 | 98° | 69° | 84° | — | — |
| 1981 | — | 66° | — | — | — |
| 1980 | 96° | 54° | 75° | — | — |
| 1979 | 98° | 59° | 79° | — | — |
| 1978 | 102° | 56° | 79° | — | — |
| 1977 | 98° | 68° | 83° | — | — |
| 1976 | 107° | 60° | 84° | — | — |
| 1975 | 94° | 45° | 69° | — | — |
| 1974 | 97° | 48° | 72° | — | — |
| 1973 | 92° | 50° | 71° | — | — |
| 1972 | 94° | 60° | 77° | — | — |
| 1971 | 105° | 65° | 85° | — | — |
55 years of data from SANTA ROSA PLATEAU CALIFORNIA