Weather on February 21
Riverside, CA
55 Years of Data
Avg High
69°F
Avg Low
45°F
Warmest
2002
68°F avg
Coldest
1971
45°F avg
About This Date
February 21st in Riverside, CA typically brings mild winter weather, with average highs around 69°F and lows near 45°F. Over 56 years of records, the warmest February 21st was in 2002 (68°F average), while the coldest was 1971 (45°F) — a 23°F range across recorded history. Rain or other precipitation has occurred on about 21% of February 21st dates historically, with the wettest February 21st recording 3.53" of rain. 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 February 21st in Riverside, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 69° | 37° | 53° | — | — |
| 2025 | 79° | 55° | 67° | — | — |
| 2024 | 62° | 52° | 57° | 0.33" | — |
| 2023 | 68° | 44° | 56° | — | — |
| 2022 | 60° | 49° | 54° | — | — |
| 2021 | 73° | 53° | 63° | — | — |
| 2020 | 82° | 49° | 65° | — | — |
| 2019 | 55° | 36° | 45° | 0.89" | — |
| 2018 | 58° | 38° | 48° | — | — |
| 2017 | 69° | 55° | 62° | — | — |
| 2016 | 78° | 45° | 61° | — | — |
| 2015 | 67° | 51° | 59° | — | — |
| 2014 | 82° | 51° | 67° | — | — |
| 2013 | 64° | 36° | 50° | — | — |
| 2012 | 78° | 41° | 60° | — | — |
| 2011 | 60° | 38° | 49° | — | — |
| 2010 | 63° | 49° | 56° | 0.08" | — |
| 2009 | 74° | 44° | 59° | — | — |
| 2008 | 58° | 45° | 51° | 0.08" | — |
| 2007 | 73° | 41° | 57° | — | — |
| 2006 | 63° | 36° | 49° | — | — |
| 2005 | 57° | 51° | 54° | 3.53" | — |
| 2004 | 56° | 45° | 50° | 0.23" | — |
| 2003 | 77° | 45° | 61° | — | — |
| 2002warmest | 88° | 48° | 68° | — | — |
| 2001 | 68° | 42° | 55° | — | — |
| 2000 | 54° | 44° | 49° | 2.51" | — |
| 1999 | 67° | 43° | 55° | — | — |
| 1998 | 64° | 53° | 59° | — | — |
| 1997 | 75° | 46° | 61° | — | — |
| 1996 | 56° | 54° | 55° | 3.43" | — |
| 1995 | 67° | 50° | 58° | 0.03" | — |
| 1994 | 60° | 38° | 49° | — | — |
| 1993 | 58° | 40° | 49° | — | — |
| 1992 | 71° | 55° | 63° | — | — |
| 1991 | 86° | 46° | 66° | — | — |
| 1990 | 72° | 36° | 54° | — | — |
| 1989 | 80° | 44° | 62° | — | — |
| 1988 | 82° | 43° | 62° | — | — |
| 1987 | 68° | 39° | 54° | — | — |
| 1986 | 74° | 42° | 58° | — | — |
| 1985 | 69° | 50° | 60° | — | — |
| 1984 | 72° | 38° | 55° | — | — |
| 1983 | 78° | 44° | 61° | — | — |
| 1982 | 78° | 48° | 63° | — | — |
| 1981 | 75° | 51° | 63° | — | — |
| 1980 | 66° | 50° | 58° | 0.36" | — |
| 1979 | 57° | 49° | 53° | 1.68" | — |
| 1978 | 75° | 42° | 59° | — | — |
| 1977 | 83° | 47° | 65° | — | — |
| 1976 | 67° | 38° | 52° | — | — |
| 1975 | 63° | 42° | 52° | — | — |
| 1974 | 66° | 34° | 50° | — | — |
| 1973 | 70° | 52° | 61° | 0.13" | — |
| 1972 | 78° | — | — | — | — |
| 1971coldest | 58° | 33° | 45° | — | — |
56 years of data from RIVERSIDE CITRUS EXP