Weather on October 19
Riverside, CA
55 Years of Data
Avg High
82°F
Avg Low
54°F
Warmest
2003
81°F avg
Coldest
1971
54°F avg
About This Date
October 19th in Riverside, CA typically brings warm fall weather, with average highs around 82°F and lows near 54°F — a 28°F daily swing. Over 55 years of records, the warmest October 19th was in 2003 (81°F average), while the coldest was 1971 (54°F) — a 27°F range across recorded history. Rain or other precipitation has occurred on about 9% of October 19th dates historically. 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 19th in Riverside, CA? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
1.0°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 87° | 56° | 71° | — | — |
| 2024 | 84° | 58° | 71° | — | — |
| 2023 | 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 | 89° | 56° | 72° | — | — |
| 2015 | 76° | 61° | 68° | — | — |
| 2014 | 82° | 56° | 69° | — | — |
| 2013 | 90° | 50° | 70° | — | — |
| 2012 | 86° | 57° | 72° | — | — |
| 2011 | 85° | 55° | 70° | — | — |
| 2010 | 65° | 59° | 62° | 0.3" | — |
| 2009 | 75° | 60° | 68° | — | — |
| 2008 | 86° | 50° | 68° | — | — |
| 2007 | 95° | 55° | 75° | — | — |
| 2006 | 90° | 45° | 67° | — | — |
| 2005 | 77° | 49° | 63° | — | — |
| 2004 | 67° | 56° | 61° | 0.28" | — |
| 2003warmest | 101° | 61° | 81° | — | — |
| 2002 | 75° | 48° | 62° | — | — |
| 2001 | 88° | 50° | 69° | — | — |
| 2000 | 83° | 57° | 70° | — | — |
| 1999 | 95° | 49° | 72° | — | — |
| 1998 | 89° | 49° | 69° | — | — |
| 1997 | 82° | 48° | 65° | — | — |
| 1996 | 74° | 54° | 64° | — | — |
| 1995 | 81° | 57° | 69° | — | — |
| 1994 | 80° | 45° | 62° | — | — |
| 1993 | 84° | 49° | 66° | — | — |
| 1992 | 77° | 53° | 65° | — | — |
| 1991 | 100° | 59° | 80° | — | — |
| 1990 | 74° | 61° | 67° | 0.1" | — |
| 1989 | 93° | 49° | 71° | — | — |
| 1988 | 82° | 61° | 71° | — | — |
| 1987 | 74° | 59° | 66° | — | — |
| 1986 | 73° | 45° | 59° | — | — |
| 1985 | 85° | 51° | 68° | — | — |
| 1984 | 73° | 49° | 61° | — | — |
| 1983 | 84° | 55° | 70° | — | — |
| 1982 | 76° | 55° | 65° | — | — |
| 1981 | 89° | 53° | 71° | — | — |
| 1980 | 87° | 48° | 68° | — | — |
| 1979 | 71° | 60° | 66° | 0.08" | — |
| 1978 | 85° | 53° | 69° | — | — |
| 1977 | 79° | 56° | 67° | — | — |
| 1976 | 75° | 60° | 68° | — | — |
| 1975 | 71° | 49° | 60° | — | — |
| 1974 | 92° | 55° | 73° | — | — |
| 1973 | 95° | 55° | 75° | — | — |
| 1972 | 67° | 49° | 58° | 0.05" | — |
| 1971coldest | 68° | 40° | 54° | — | — |
55 years of data from RIVERSIDE CITRUS EXP