Weather on April 21
Moreno Valley, CA
55 Years of Data
Avg High
77°F
Avg Low
47°F
Warmest
2009
80°F avg
Coldest
2001
47°F avg
About This Date
April 21st in Moreno Valley, CA typically brings pleasant spring weather, with average highs around 77°F and lows near 47°F — a 30°F daily swing. Over 55 years of records, the warmest April 21st was in 2009 (80°F average), while the coldest was 2001 (47°F) — a 33°F range across recorded history. Rain or other precipitation has occurred on about 5% of April 21st dates historically. The last decade has been 2.3°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.3°F warmer on this date compared to 20-30 years ago.
Planning for April 21st in Moreno Valley, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 79° | 44° | 61° | — | — |
| 2024 | 86° | 46° | 66° | — | — |
| 2023 | 87° | 43° | 65° | — | — |
| 2022 | 71° | 44° | 58° | — | — |
| 2021 | 63° | 52° | 57° | — | — |
| 2020 | 72° | 48° | 60° | — | — |
| 2019 | 71° | 48° | 60° | — | — |
| 2018 | 88° | 41° | 64° | — | — |
| 2017 | 91° | 44° | 68° | — | — |
| 2016 | 85° | 46° | 65° | — | — |
| 2015 | 63° | 50° | 56° | — | — |
| 2014 | 88° | 51° | 69° | — | — |
| 2013 | 88° | 44° | 66° | — | — |
| 2012 | 95° | 52° | 73° | — | — |
| 2011 | 67° | 52° | 59° | — | — |
| 2010 | 57° | 42° | 50° | — | — |
| 2009warmest | 98° | 63° | 80° | — | — |
| 2008 | 68° | 41° | 55° | — | — |
| 2007 | 61° | 41° | 51° | — | — |
| 2006 | 77° | 50° | 64° | — | — |
| 2005 | 83° | 39° | 61° | — | — |
| 2004 | 73° | 47° | 60° | — | — |
| 2003 | 63° | 43° | 53° | — | — |
| 2002 | 82° | 38° | 60° | — | — |
| 2001coldest | 56° | 38° | 47° | — | — |
| 2000 | 67° | 50° | 58° | — | — |
| 1999 | 64° | 54° | 59° | — | — |
| 1998 | 94° | 55° | 74° | — | — |
| 1997 | 88° | 53° | 70° | — | — |
| 1996 | 73° | 44° | 59° | — | — |
| 1995 | — | 39° | — | — | — |
| 1994 | 74° | 55° | 64° | — | — |
| 1993 | 88° | 54° | 71° | — | — |
| 1992 | 82° | 53° | 68° | — | — |
| 1991 | 64° | 51° | 58° | 0.1" | — |
| 1990 | 75° | 57° | 66° | — | — |
| 1989 | 83° | 55° | 69° | — | — |
| 1988 | 62° | 47° | 54° | 0.2" | — |
| 1987 | 95° | 50° | 73° | — | — |
| 1986 | 86° | 51° | 69° | — | — |
| 1985 | 62° | 47° | 54° | — | — |
| 1984 | 83° | 55° | 69° | — | — |
| 1983 | 66° | 48° | 57° | — | — |
| 1982 | 78° | 48° | 63° | — | — |
| 1981 | 84° | 42° | 63° | 0.15" | — |
| 1980 | 68° | 49° | 58° | — | — |
| 1979 | 82° | 44° | 63° | — | — |
| 1978 | 67° | 50° | 58° | — | — |
| 1977 | 85° | 43° | 64° | — | — |
| 1976 | 85° | 48° | 66° | — | — |
| 1975 | 69° | 48° | 59° | — | — |
| 1974 | 85° | 41° | 63° | — | — |
| 1973 | 78° | 40° | 59° | — | — |
| 1972 | — | 36° | — | — | — |
| 1971 | 58° | 41° | 49° | — | — |
55 years of data from MARCH AFB