Weather on October 22
Riverside, CA
55 Years of Data
Avg High
81°F
Avg Low
54°F
Warmest
2003
79°F avg
Coldest
1996
59°F avg
About This Date
October 22nd in Riverside, CA typically brings warm fall weather, with average highs around 81°F and lows near 54°F — a 27°F daily swing. Over 55 years of records, the warmest October 22nd was in 2003 (79°F average), while the coldest was 1996 (59°F) — a 20°F range across recorded history. Rain or other precipitation has occurred on about 5% of October 22nd dates historically, with the wettest October 22nd recording 1.09" of rain. The last decade has been 3.1°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.1°F warmer on this date compared to 20-30 years ago.
Planning for October 22nd in Riverside, CA? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
1.2°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 76° | 54° | 65° | — | — |
| 2024 | 93° | 55° | 74° | — | — |
| 2023 | 78° | 55° | 67° | — | — |
| 2022 | 73° | 60° | 67° | — | — |
| 2021 | 75° | 50° | 63° | — | — |
| 2020 | 75° | 60° | 68° | — | — |
| 2019 | 97° | 55° | 76° | — | — |
| 2018 | 81° | 54° | 67° | — | — |
| 2017 | 94° | 58° | 76° | — | — |
| 2016 | 88° | 55° | 71° | — | — |
| 2015 | 81° | 58° | 69° | — | — |
| 2014 | 92° | 56° | 74° | — | — |
| 2013 | 85° | 51° | 68° | — | — |
| 2012 | 75° | 60° | 68° | — | — |
| 2011 | 96° | 53° | 75° | — | — |
| 2010 | 71° | 57° | 64° | — | — |
| 2009 | 87° | 53° | 70° | — | — |
| 2008 | 96° | 58° | 77° | — | — |
| 2007 | 86° | 55° | 71° | — | — |
| 2006 | 94° | 52° | 73° | — | — |
| 2005 | 68° | 58° | 63° | — | — |
| 2004 | 75° | 44° | 60° | — | — |
| 2003warmest | 100° | 58° | 79° | — | — |
| 2002 | 69° | 57° | 63° | — | — |
| 2001 | 76° | 56° | 66° | — | — |
| 2000 | 78° | 52° | 65° | — | — |
| 1999 | 93° | 53° | 73° | — | — |
| 1998 | 91° | 50° | 71° | — | — |
| 1997 | 79° | 50° | 64° | — | — |
| 1996coldest | 78° | 40° | 59° | — | — |
| 1995 | 80° | 56° | 68° | — | — |
| 1994 | 79° | 50° | 64° | — | — |
| 1993 | 91° | 53° | 72° | — | — |
| 1992 | 86° | 55° | 71° | — | — |
| 1991 | 67° | 60° | 63° | 0.03" | — |
| 1990 | 89° | 48° | 69° | — | — |
| 1989 | 76° | 56° | 66° | 0.3" | — |
| 1988 | 76° | 51° | 63° | — | — |
| 1987 | 70° | 61° | 65° | 1.09" | — |
| 1986 | 83° | 52° | 67° | — | — |
| 1985 | 72° | 51° | 61° | — | — |
| 1984 | 78° | 44° | 61° | — | — |
| 1983 | 90° | 57° | 73° | — | — |
| 1982 | 88° | 55° | 71° | — | — |
| 1981 | 89° | 50° | 70° | — | — |
| 1980 | 84° | 50° | 67° | — | — |
| 1979 | 79° | 47° | 63° | — | — |
| 1978 | 75° | 57° | 66° | — | — |
| 1977 | 72° | 48° | 60° | — | — |
| 1976 | 80° | 63° | 71° | — | — |
| 1975 | 73° | 55° | 64° | — | — |
| 1974 | 71° | 50° | 61° | — | — |
| 1973 | 78° | 50° | 64° | — | — |
| 1972 | 72° | 52° | 62° | — | — |
| 1971 | 81° | 46° | 63° | — | — |
55 years of data from RIVERSIDE CITRUS EXP