Weather on August 11
Riverside, CA
55 Years of Data
Avg High
95°F
Avg Low
63°F
Warmest
2012
91°F avg
Coldest
2013
65°F avg
About This Date
August 11th in Riverside, CA typically brings hot summer weather, with average highs around 95°F and lows near 63°F — a 32°F daily swing. Over 55 years of records, the warmest August 11th was in 2012 (91°F average), while the coldest was 2013 (65°F) — a 26°F range across recorded history. This date has historically been dry, with little recorded precipitation. 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 August 11th in Riverside, 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 | 96° | 67° | 81° | — | — |
| 2024 | 100° | 70° | 85° | — | — |
| 2023 | 87° | 66° | 77° | — | — |
| 2022 | 101° | 70° | 85° | — | — |
| 2021 | 98° | 72° | 85° | — | — |
| 2020 | 95° | 62° | 79° | — | — |
| 2019 | 92° | 62° | 77° | — | — |
| 2018 | 95° | 70° | 82° | — | — |
| 2017 | 99° | 66° | 82° | — | — |
| 2016 | 94° | 63° | 78° | — | — |
| 2015 | 88° | 61° | 74° | — | — |
| 2014 | 98° | 67° | 82° | — | — |
| 2013coldest | 88° | 42° | 65° | — | — |
| 2012warmest | 105° | 77° | 91° | — | — |
| 2011 | 86° | 63° | 74° | — | — |
| 2010 | 89° | 58° | 73° | — | — |
| 2009 | 95° | 60° | 78° | — | — |
| 2008 | 90° | 61° | 75° | — | — |
| 2007 | 95° | 60° | 78° | — | — |
| 2006 | 97° | 64° | 80° | — | — |
| 2005 | 95° | 64° | 80° | — | — |
| 2004 | 101° | 66° | 83° | — | — |
| 2003 | 103° | 66° | 84° | — | — |
| 2002 | 101° | 64° | 82° | — | — |
| 2001 | 97° | 62° | 79° | — | — |
| 2000 | 105° | 64° | 85° | — | — |
| 1999 | 86° | 56° | 71° | — | — |
| 1998 | 99° | 69° | 84° | — | — |
| 1997 | 87° | 56° | 71° | — | — |
| 1996 | 100° | 66° | 83° | — | — |
| 1995 | 101° | 61° | 81° | — | — |
| 1994 | 103° | 69° | 86° | — | — |
| 1993 | 93° | 59° | 76° | — | — |
| 1992 | 98° | 68° | 83° | — | — |
| 1991 | 94° | 68° | 81° | — | — |
| 1990 | 101° | 67° | 84° | — | — |
| 1989 | 96° | 65° | 80° | — | — |
| 1988 | 87° | 58° | 72° | — | — |
| 1987 | 87° | 61° | 74° | — | — |
| 1986 | 96° | 61° | 78° | — | — |
| 1985 | 86° | 61° | 73° | — | — |
| 1984 | 91° | 63° | 77° | — | — |
| 1983 | 96° | 66° | 81° | — | — |
| 1982 | 87° | 58° | 72° | — | — |
| 1981 | 95° | 62° | 79° | — | — |
| 1980 | 102° | 66° | 84° | — | — |
| 1979 | 89° | 68° | 79° | — | — |
| 1978 | 95° | 65° | 80° | — | — |
| 1977 | 94° | 58° | 76° | — | — |
| 1976 | 96° | 56° | 76° | — | — |
| 1975 | 95° | 62° | 79° | — | — |
| 1974 | 87° | 58° | 72° | — | — |
| 1973 | 90° | 61° | 75° | — | — |
| 1972 | 94° | 67° | 80° | — | — |
| 1971 | 99° | 69° | 84° | — | — |
55 years of data from RIVERSIDE CITRUS EXP