Weather on October 17
Moreno Valley, CA
55 Years of Data
Avg High
82°F
Avg Low
51°F
Warmest
1988
79°F avg
Coldest
1971
50°F avg
About This Date
October 17th in Moreno Valley, CA typically brings warm fall weather, with average highs around 82°F and lows near 51°F — a 31°F daily swing. Over 55 years of records, the warmest October 17th was in 1988 (79°F average), while the coldest was 1971 (50°F) — a 29°F range across recorded history. Rain or other precipitation has occurred on about 5% of October 17th dates historically. 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 October 17th in Moreno Valley, CA? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
0.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 82° | 47° | 64° | — | — |
| 2024 | 68° | 58° | 63° | — | — |
| 2023 | 92° | 52° | 72° | — | — |
| 2022 | 84° | 53° | 69° | — | — |
| 2021 | 82° | 54° | 68° | — | — |
| 2020 | 95° | 50° | 73° | — | — |
| 2019 | 80° | 51° | 66° | — | — |
| 2018 | 79° | 47° | 63° | — | — |
| 2017 | 96° | 51° | 74° | — | — |
| 2016 | 74° | 55° | 64° | 0.08" | — |
| 2015 | 81° | 64° | 72° | — | — |
| 2014 | 75° | 52° | 63° | — | — |
| 2013 | 82° | 42° | 62° | — | — |
| 2012 | 98° | 52° | 75° | — | — |
| 2011 | 91° | 48° | 70° | — | — |
| 2010 | 61° | 56° | 58° | — | — |
| 2009 | 98° | 59° | 79° | — | — |
| 2008 | 94° | 57° | 75° | — | — |
| 2007 | 68° | 48° | 58° | — | — |
| 2006 | 73° | 47° | 60° | — | — |
| 2005 | 72° | 53° | 62° | — | — |
| 2004 | 67° | 56° | 61° | — | — |
| 2003 | 98° | 53° | 76° | — | — |
| 2002 | 67° | 51° | 59° | — | — |
| 2001 | 85° | 50° | 67° | — | — |
| 2000 | 93° | 48° | 71° | — | — |
| 1999 | 84° | 48° | 66° | — | — |
| 1998 | 80° | 44° | 62° | — | — |
| 1997 | 95° | 56° | 75° | — | — |
| 1996 | 80° | 55° | 68° | — | — |
| 1995 | 85° | 51° | 68° | — | — |
| 1994 | 76° | 44° | 60° | — | — |
| 1993 | 70° | 50° | 60° | 0.15" | — |
| 1992 | 82° | 51° | 67° | — | — |
| 1991 | 90° | 56° | 73° | — | — |
| 1990 | 85° | 54° | 69° | — | — |
| 1989 | 95° | 55° | 75° | — | — |
| 1988warmest | 99° | 60° | 79° | — | — |
| 1987 | 89° | 52° | 70° | — | — |
| 1986 | 72° | 57° | 64° | — | — |
| 1985 | 86° | 51° | 69° | — | — |
| 1984 | 68° | 53° | 61° | 0.36" | — |
| 1983 | 72° | 48° | 60° | — | — |
| 1982 | 91° | 49° | 70° | — | — |
| 1981 | 83° | 38° | 60° | — | — |
| 1980 | 75° | 40° | 57° | — | — |
| 1979 | 71° | 50° | 61° | — | — |
| 1978 | 81° | 49° | 65° | — | — |
| 1977 | 87° | 54° | 70° | — | — |
| 1976 | 87° | 50° | 69° | — | — |
| 1975 | 88° | 48° | 68° | — | — |
| 1974 | 99° | 57° | 78° | — | — |
| 1973 | 95° | 53° | 74° | — | — |
| 1972 | 70° | 47° | 58° | — | — |
| 1971coldest | 60° | 39° | 50° | — | — |
55 years of data from MARCH AFB