Weather on May 22
Riverside, CA
55 Years of Data
Avg High
80°F
Avg Low
54°F
Warmest
2001
78°F avg
Coldest
1971
56°F avg
About This Date
May 22nd in Riverside, CA typically brings warm spring weather, with average highs around 80°F and lows near 54°F — a 26°F daily swing. Over 55 years of records, the warmest May 22nd was in 2001 (78°F average), while the coldest was 1971 (56°F) — a 22°F range across recorded history. Rain or other precipitation has occurred on about 9% of May 22nd dates historically, with the wettest May 22nd recording 1.3" of rain. The last decade has been 1.9°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.9°F cooler on this date compared to 20-30 years ago.
Planning for May 22nd 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 | 90° | 60° | 75° | — | — |
| 2024 | 76° | 53° | 64° | — | — |
| 2023 | 81° | 59° | 70° | — | — |
| 2022 | 81° | 57° | 69° | — | — |
| 2021 | 72° | 50° | 61° | — | — |
| 2020 | 83° | 55° | 69° | — | — |
| 2019 | 69° | 50° | 60° | 1.02" | — |
| 2018 | 71° | 57° | 64° | — | — |
| 2017 | 94° | 60° | 77° | — | — |
| 2016 | 75° | 50° | 63° | — | — |
| 2015 | 65° | 56° | 60° | — | — |
| 2014 | 75° | 53° | 64° | — | — |
| 2013 | 82° | 60° | 71° | — | — |
| 2012 | 96° | 60° | 78° | — | — |
| 2011 | 73° | 56° | 64° | — | — |
| 2010 | 71° | 54° | 62° | — | — |
| 2009 | 84° | 57° | 71° | — | — |
| 2008 | 67° | 52° | 59° | 1.3" | — |
| 2007 | 75° | 57° | 66° | — | — |
| 2006 | 70° | 54° | 62° | 1.04" | — |
| 2005 | 94° | 61° | 77° | — | — |
| 2004 | 76° | 55° | 65° | — | — |
| 2003 | 94° | 59° | 76° | — | — |
| 2002 | 79° | 45° | 62° | — | — |
| 2001warmest | 96° | 59° | 78° | — | — |
| 2000 | 91° | 57° | 74° | — | — |
| 1999 | 66° | 53° | 60° | 0.23" | — |
| 1998 | 75° | 50° | 63° | — | — |
| 1997 | 83° | 55° | 69° | — | — |
| 1996 | 76° | 58° | 67° | — | — |
| 1995 | 65° | 55° | 60° | 0.05" | — |
| 1994 | 79° | 48° | 63° | — | — |
| 1993 | 80° | 55° | 68° | — | — |
| 1992 | 82° | 55° | 69° | — | — |
| 1991 | 76° | 51° | 63° | — | — |
| 1990 | 86° | 52° | 69° | — | — |
| 1989 | 86° | 51° | 69° | — | — |
| 1988 | 95° | 57° | 76° | — | — |
| 1987 | 79° | 48° | 63° | — | — |
| 1986 | 79° | 55° | 67° | — | — |
| 1985 | 91° | 53° | 72° | — | — |
| 1984 | 88° | 58° | 73° | — | — |
| 1983 | 87° | 56° | 71° | — | — |
| 1982 | 74° | 57° | 65° | — | — |
| 1981 | 78° | 54° | 66° | — | — |
| 1980 | 63° | 54° | 58° | — | — |
| 1979 | 91° | 51° | 71° | — | — |
| 1978 | 83° | 54° | 68° | — | — |
| 1977 | 87° | 50° | 69° | — | — |
| 1976 | 79° | 51° | 65° | — | — |
| 1975 | 75° | 44° | 60° | — | — |
| 1974 | 89° | 49° | 69° | — | — |
| 1973 | 72° | 52° | 62° | — | — |
| 1972 | 73° | 47° | 60° | — | — |
| 1971coldest | 64° | 49° | 56° | — | — |
55 years of data from RIVERSIDE CITRUS EXP