Weather on August 9
Moreno Valley, CA
55 Years of Data
Avg High
95°F
Avg Low
62°F
Warmest
2012
89°F avg
Coldest
2010
69°F avg
About This Date
August 9th in Moreno Valley, CA typically brings hot summer weather, with average highs around 95°F and lows near 62°F — a 33°F daily swing. Over 55 years of records, the warmest August 9th was in 2012 (89°F average), while the coldest was 2010 (69°F) — a 20°F range across recorded history. Rain or other precipitation has occurred on about 4% of August 9th dates historically, with the wettest August 9th recording 1.07" of rain. 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 9th in Moreno Valley, 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 | 98° | 63° | 80° | — | — |
| 2024 | 100° | 65° | 82° | — | — |
| 2023 | 90° | 67° | 78° | — | — |
| 2022 | 100° | 73° | 87° | — | — |
| 2021 | 95° | 61° | 78° | — | — |
| 2020 | 94° | 58° | 76° | — | — |
| 2019 | 94° | 54° | 74° | — | — |
| 2018 | 103° | 66° | 84° | — | — |
| 2017 | 95° | 60° | 78° | — | — |
| 2016 | 89° | 62° | 76° | — | — |
| 2015 | 85° | 57° | 71° | — | — |
| 2014 | 93° | 60° | 77° | — | — |
| 2013 | 86° | 53° | 70° | — | — |
| 2012warmest | 107° | 71° | 89° | — | — |
| 2011 | 87° | 56° | 71° | — | — |
| 2010coldest | 84° | 53° | 69° | — | — |
| 2009 | 87° | 58° | 72° | — | — |
| 2008 | 89° | 65° | 77° | — | — |
| 2007 | 89° | 57° | 73° | — | — |
| 2006 | 102° | 65° | 83° | — | — |
| 2005 | 94° | 64° | 79° | — | — |
| 2004 | 99° | 65° | 82° | — | — |
| 2003 | 100° | 65° | 82° | — | — |
| 2002 | 103° | 58° | 80° | — | — |
| 2001 | 93° | 58° | 75° | — | — |
| 2000 | 96° | 59° | 78° | — | — |
| 1999 | 87° | 56° | 71° | — | — |
| 1998 | 98° | 68° | 83° | — | — |
| 1997 | 87° | 65° | 76° | — | — |
| 1996 | 102° | 64° | 83° | — | — |
| 1995 | 101° | 66° | 83° | — | — |
| 1994 | 100° | 66° | 83° | — | — |
| 1993 | 94° | 60° | 77° | — | — |
| 1992 | 102° | 65° | 83° | — | — |
| 1991 | 100° | 62° | 81° | — | — |
| 1990 | 96° | 66° | 81° | — | — |
| 1989 | 94° | 66° | 80° | — | — |
| 1988 | 91° | 60° | 76° | — | — |
| 1987 | 98° | 60° | 79° | — | — |
| 1986 | 96° | 64° | 80° | — | — |
| 1985 | 94° | 59° | 76° | — | — |
| 1984 | 93° | 66° | 80° | — | — |
| 1983 | 89° | 68° | 79° | 0.25" | — |
| 1982 | 100° | 61° | 80° | — | — |
| 1981 | 98° | 62° | 80° | — | — |
| 1980 | 105° | 63° | 84° | — | — |
| 1979 | 101° | 63° | 82° | — | — |
| 1978 | 89° | 67° | 78° | 1.07" | — |
| 1977 | 96° | 59° | 78° | — | — |
| 1976 | 94° | 56° | 75° | — | — |
| 1975 | 100° | 66° | 83° | — | — |
| 1974 | 84° | 61° | 72° | — | — |
| 1973 | 95° | 56° | 75° | — | — |
| 1972 | 99° | 64° | 81° | — | — |
| 1971 | 108° | 57° | 82° | — | — |
55 years of data from MARCH AFB