Weather on March 22
Riverside, CA
55 Years of Data
Avg High
73°F
Avg Low
47°F
Warmest
2026
73°F avg
Coldest
1973
51°F avg
About This Date
March 22nd in Riverside, CA typically brings pleasant spring weather, with average highs around 73°F and lows near 47°F — a 26°F daily swing. Over 56 years of records, the warmest March 22nd was in 2026 (73°F average), while the coldest was 1973 (51°F) — a 22°F range across recorded history. Rain or other precipitation has occurred on about 20% of March 22nd dates historically, with the wettest March 22nd recording 1.75" of rain. The last decade has been 1.0°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.0°F warmer on this date compared to 20-30 years ago.
Planning for March 22nd in Riverside, CA? Great weather for outdoor activities.
Warming Trend
0.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026warmest | 89° | 58° | 73° | — | — |
| 2025 | 78° | 50° | 64° | — | — |
| 2024 | 73° | 48° | 61° | — | — |
| 2023 | 57° | 44° | 51° | 1.09" | — |
| 2022 | 89° | 53° | 71° | — | — |
| 2021 | 69° | 41° | 55° | — | — |
| 2020 | 70° | 46° | 58° | 1.14" | — |
| 2019 | 65° | 47° | 56° | — | — |
| 2018 | 64° | 55° | 60° | 0.74" | — |
| 2017 | 68° | 52° | 60° | 0.13" | — |
| 2016 | 72° | 51° | 61° | — | — |
| 2015 | 75° | 55° | 65° | — | — |
| 2014 | 70° | 53° | 61° | — | — |
| 2013 | 75° | 49° | 62° | — | — |
| 2012 | 79° | 48° | 63° | — | — |
| 2011 | 62° | 43° | 52° | — | — |
| 2010 | 74° | 50° | 62° | — | — |
| 2009 | 62° | 43° | 52° | 0.08" | — |
| 2008 | 84° | 53° | 69° | — | — |
| 2007 | 81° | 40° | 60° | — | — |
| 2006 | 72° | 38° | 55° | — | — |
| 2005 | 67° | 44° | 55° | 1.75" | — |
| 2004 | 86° | 49° | 67° | — | — |
| 2003 | 78° | 44° | 61° | — | — |
| 2002 | 74° | 41° | 57° | — | — |
| 2001 | 62° | 48° | 55° | — | — |
| 2000 | 73° | 41° | 57° | — | — |
| 1999 | 70° | 41° | 55° | — | — |
| 1998 | 82° | 50° | 66° | — | — |
| 1997 | 78° | 52° | 65° | — | — |
| 1996 | 69° | 53° | 61° | — | — |
| 1995 | 64° | 40° | 52° | — | — |
| 1994 | 67° | 53° | 60° | — | — |
| 1993 | 83° | 50° | 66° | — | — |
| 1992 | 60° | 47° | 53° | 0.81" | — |
| 1991 | 65° | 40° | 52° | — | — |
| 1990 | 87° | 51° | 69° | — | — |
| 1989 | 84° | 46° | 65° | — | — |
| 1988 | 78° | 47° | 62° | — | — |
| 1987 | 64° | 37° | 51° | 0.23" | — |
| 1986 | 88° | 45° | 66° | — | — |
| 1985 | 75° | 43° | 59° | — | — |
| 1984 | 80° | 49° | 64° | — | — |
| 1983 | 64° | 48° | 56° | 0.03" | — |
| 1982 | 75° | 39° | 57° | — | — |
| 1981 | 72° | 48° | 60° | — | — |
| 1980 | 69° | 41° | 55° | — | — |
| 1979 | 66° | 43° | 54° | — | — |
| 1978 | 66° | 52° | 59° | 0.38" | — |
| 1977 | 82° | 43° | 62° | — | — |
| 1976 | 88° | 43° | 65° | — | — |
| 1975 | 65° | 46° | 55° | 0.48" | — |
| 1974 | 67° | 52° | 59° | — | — |
| 1973coldest | 62° | 39° | 51° | — | — |
| 1972 | 74° | 49° | 61° | — | — |
| 1971 | 76° | 42° | 59° | — | — |
56 years of data from RIVERSIDE MUNI AP