Weather on October 12
Riverside, CA
55 Years of Data
Avg High
84°F
Avg Low
54°F
Warmest
2015
82°F avg
Coldest
2009
57°F avg
About This Date
October 12th in Riverside, CA typically brings warm fall weather, with average highs around 84°F and lows near 54°F — a 30°F daily swing. Over 55 years of records, the warmest October 12th was in 2015 (82°F average), while the coldest was 2009 (57°F) — a 25°F range across recorded history. Rain or other precipitation has occurred on about 4% of October 12th dates historically, with the wettest October 12th recording 1.6" of rain. The last decade has been 1.4°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.4°F warmer on this date compared to 20-30 years ago.
Planning for October 12th in Riverside, CA? Stay hydrated and seek shade during peak afternoon hours.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 83° | 53° | 68° | — | — |
| 2024 | 90° | 58° | 74° | — | — |
| 2023 | 86° | 53° | 70° | — | — |
| 2022 | 84° | 63° | 73° | — | — |
| 2021 | 71° | 48° | 60° | — | — |
| 2020 | 99° | 59° | 79° | — | — |
| 2019 | 89° | 51° | 70° | — | — |
| 2018 | 88° | 54° | 71° | 1.6" | — |
| 2017 | 82° | 55° | 69° | — | — |
| 2016 | 74° | 55° | 64° | — | — |
| 2015warmest | 95° | 68° | 82° | — | — |
| 2014 | 86° | 60° | 73° | — | — |
| 2013 | 78° | 51° | 65° | — | — |
| 2012 | 69° | 52° | 60° | — | — |
| 2011 | 102° | 60° | 81° | — | — |
| 2010 | 90° | 58° | 74° | — | — |
| 2009coldest | 63° | 52° | 57° | — | — |
| 2008 | 73° | 54° | 63° | — | — |
| 2007 | 80° | 52° | 66° | — | — |
| 2006 | 75° | 48° | 62° | — | — |
| 2005 | 84° | 48° | 66° | — | — |
| 2004 | 92° | 56° | 74° | — | — |
| 2003 | 93° | 56° | 74° | — | — |
| 2002 | 74° | 52° | 63° | — | — |
| 2001 | 90° | 50° | 70° | — | — |
| 2000 | 69° | 49° | 59° | — | — |
| 1999 | 97° | 52° | 74° | — | — |
| 1998 | 86° | 50° | 68° | — | — |
| 1997 | 77° | 53° | 65° | — | — |
| 1996 | 90° | 52° | 71° | — | — |
| 1995 | 80° | 60° | 70° | — | — |
| 1994 | 86° | 54° | 70° | — | — |
| 1993 | 83° | 63° | 73° | — | — |
| 1992 | 90° | 56° | 73° | — | — |
| 1991 | 94° | 64° | 79° | — | — |
| 1990 | 92° | 48° | 70° | — | — |
| 1989 | 83° | 58° | 70° | — | — |
| 1988 | 85° | 59° | 72° | — | — |
| 1987 | 70° | 61° | 65° | 0.76" | — |
| 1986 | 82° | 54° | 68° | — | — |
| 1985 | 79° | 50° | 64° | — | — |
| 1984 | 71° | 68° | 70° | — | — |
| 1983 | 94° | 52° | 73° | — | — |
| 1982 | 88° | 47° | 67° | — | — |
| 1981 | 70° | 50° | 60° | — | — |
| 1980 | 83° | 60° | 71° | — | — |
| 1979 | 82° | 51° | 67° | — | — |
| 1978 | 96° | 54° | 75° | — | — |
| 1977 | 95° | 54° | 74° | — | — |
| 1976 | 92° | 52° | 72° | — | — |
| 1975 | 71° | 50° | 61° | — | — |
| 1974 | 89° | 53° | 71° | — | — |
| 1973 | 84° | 45° | 64° | — | — |
| 1972 | 75° | 54° | 64° | — | — |
| 1971 | 94° | 54° | 74° | — | — |
55 years of data from RIVERSIDE MUNI AP