Weather on August 30
Moreno Valley, CA
55 Years of Data
Avg High
96°F
Avg Low
62°F
Warmest
1998
93°F avg
Coldest
2010
66°F avg
About This Date
August 30th in Moreno Valley, CA typically brings hot summer weather, with average highs around 96°F and lows near 62°F — a 34°F daily swing. Over 55 years of records, the warmest August 30th was in 1998 (93°F average), while the coldest was 2010 (66°F) — a 27°F range across recorded history. Rain or other precipitation has occurred on about 4% of August 30th dates historically, with the wettest August 30th recording 5.77" of rain. The last decade has been 3.4°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.4°F warmer on this date compared to 20-30 years ago.
Planning for August 30th in Moreno Valley, CA? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
0.7°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 100° | 66° | 83° | — | — |
| 2024 | 93° | 59° | 76° | — | — |
| 2023 | 104° | 67° | 85° | — | — |
| 2022 | 102° | 68° | 85° | — | — |
| 2021 | 93° | 70° | 81° | — | — |
| 2020 | 93° | 55° | 74° | — | — |
| 2019 | 98° | 63° | 80° | — | — |
| 2018 | 95° | 56° | 75° | — | — |
| 2017 | 109° | 71° | 90° | — | — |
| 2016 | 100° | 64° | 82° | — | — |
| 2015 | 94° | 66° | 80° | — | — |
| 2014 | 100° | 61° | 80° | — | — |
| 2013 | 97° | 76° | 86° | 0.97" | — |
| 2012 | 98° | 70° | 84° | 5.77" | — |
| 2011 | 93° | 62° | 78° | — | — |
| 2010coldest | 77° | 55° | 66° | — | — |
| 2009 | 102° | 70° | 86° | — | — |
| 2008 | 92° | 69° | 80° | — | — |
| 2007 | 107° | 77° | 92° | — | — |
| 2006 | 99° | 63° | 81° | — | — |
| 2005 | 103° | 56° | 79° | — | — |
| 2004 | 97° | 55° | 76° | — | — |
| 2003 | 91° | 60° | 76° | — | — |
| 2002 | 95° | 52° | 73° | — | — |
| 2001 | 86° | 56° | 71° | — | — |
| 2000 | 85° | 58° | 71° | — | — |
| 1999 | 93° | 57° | 75° | — | — |
| 1998warmest | 110° | 76° | 93° | — | — |
| 1997 | 95° | 59° | 77° | — | — |
| 1996 | 103° | 69° | 86° | — | — |
| 1995 | 103° | 67° | 85° | — | — |
| 1994 | 91° | 58° | 74° | — | — |
| 1993 | 89° | 60° | 75° | — | — |
| 1992 | 79° | 58° | 68° | — | — |
| 1991 | 97° | 58° | 77° | — | — |
| 1990 | 95° | 62° | 79° | — | — |
| 1989 | 90° | 57° | 73° | — | — |
| 1988 | 104° | 71° | 88° | — | — |
| 1987 | 98° | 60° | 79° | — | — |
| 1986 | 98° | 61° | 79° | — | — |
| 1985 | 108° | 67° | 87° | — | — |
| 1984 | 100° | 71° | 86° | — | — |
| 1983 | 98° | 59° | 79° | — | — |
| 1982 | 89° | 59° | 74° | — | — |
| 1981 | 96° | 62° | 79° | — | — |
| 1980 | 91° | 52° | 71° | — | — |
| 1979 | 88° | 61° | 74° | — | — |
| 1978 | 97° | 62° | 79° | — | — |
| 1977 | 89° | 64° | 77° | — | — |
| 1976 | 110° | 71° | 90° | — | — |
| 1975 | 92° | 54° | 73° | — | — |
| 1974 | 100° | 55° | 78° | — | — |
| 1973 | 88° | 53° | 70° | — | — |
| 1972 | 97° | 69° | 83° | — | — |
| 1971 | 92° | 55° | 73° | — | — |
55 years of data from MARCH AFB