Weather on October 19
Riverside, CA
55 Years of Data
Avg High
83°F
Avg Low
53°F
Warmest
2023
79°F avg
Coldest
1971
59°F avg
About This Date
October 19th in Riverside, CA typically brings warm fall weather, with average highs around 83°F and lows near 53°F — a 30°F daily swing. Over 55 years of records, the warmest October 19th was in 2023 (79°F average), while the coldest was 1971 (59°F) — a 20°F range across recorded history. Rain or other precipitation has occurred on about 7% of October 19th dates historically. The last decade has been 4.0°F warmer on this date compared to 20-30 years ago.
The last decade has been 4.0°F warmer on this date compared to 20-30 years ago.
Planning for October 19th in Riverside, CA? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
0.9°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 87° | 56° | 71° | — | — |
| 2024 | 84° | 58° | 71° | — | — |
| 2023warmest | 99° | 60° | 79° | — | — |
| 2022 | 94° | 60° | 77° | — | — |
| 2021 | 74° | 47° | 60° | — | — |
| 2020 | 85° | 58° | 71° | — | — |
| 2019 | 83° | 50° | 66° | — | — |
| 2018 | 88° | 54° | 71° | — | — |
| 2017 | 78° | 59° | 69° | — | — |
| 2016 | 90° | 57° | 73° | — | — |
| 2015 | 76° | 61° | 68° | — | — |
| 2014 | 81° | 57° | 69° | — | — |
| 2013 | 91° | 54° | 72° | — | — |
| 2012 | 84° | 57° | 71° | — | — |
| 2011 | 81° | 55° | 68° | — | — |
| 2010 | 65° | 59° | 62° | 0.3" | — |
| 2009 | 75° | 60° | 68° | — | — |
| 2008 | 83° | 53° | 68° | — | — |
| 2007 | 94° | 53° | 73° | — | — |
| 2006 | 86° | 46° | 66° | — | — |
| 2005 | 72° | 50° | 61° | 0.03" | — |
| 2004 | 67° | 57° | 62° | — | — |
| 2003 | 98° | 58° | 78° | — | — |
| 2002 | 74° | 49° | 61° | — | — |
| 2001 | 85° | 49° | 67° | — | — |
| 2000 | 82° | 56° | 69° | — | — |
| 1999 | 95° | 45° | 70° | — | — |
| 1998 | 89° | 45° | 67° | — | — |
| 1997 | 82° | 50° | 66° | — | — |
| 1996 | 76° | 59° | 67° | — | — |
| 1995 | 81° | 61° | 71° | — | — |
| 1994 | 82° | 46° | 64° | — | — |
| 1993 | 85° | 49° | 67° | — | — |
| 1992 | 77° | 53° | 65° | — | — |
| 1991 | 101° | 56° | 78° | — | — |
| 1990 | 76° | 58° | 67° | — | — |
| 1989 | 97° | 53° | 75° | — | — |
| 1988 | 85° | 63° | 74° | — | — |
| 1987 | 77° | 61° | 69° | — | — |
| 1986 | 75° | 42° | 59° | — | — |
| 1985 | 85° | 49° | 67° | — | — |
| 1984 | 74° | 52° | 63° | — | — |
| 1983 | 85° | 52° | 68° | — | — |
| 1982 | 80° | 55° | 68° | — | — |
| 1981 | 91° | 49° | 70° | — | — |
| 1980 | 86° | 44° | 65° | — | — |
| 1979 | 75° | 55° | 65° | — | — |
| 1978 | 88° | 53° | 70° | — | — |
| 1977 | 75° | 57° | 66° | 0.05" | — |
| 1976 | 82° | 53° | 68° | — | — |
| 1975 | 71° | 49° | 60° | — | — |
| 1974 | 85° | 53° | 69° | — | — |
| 1973 | 93° | 54° | 73° | — | — |
| 1972 | 72° | 50° | 61° | 0.15" | — |
| 1971coldest | 75° | 43° | 59° | — | — |
55 years of data from RIVERSIDE MUNI AP