Weather on March 20
Moreno Valley, CA
55 Years of Data
Avg High
72°F
Avg Low
45°F
Warmest
2026
77°F avg
Coldest
1982
46°F avg
About This Date
March 20th in Moreno Valley, CA typically brings pleasant spring weather, with average highs around 72°F and lows near 45°F — a 27°F daily swing. Over 56 years of records, the warmest March 20th was in 2026 (77°F average), while the coldest was 1982 (46°F) — a 31°F range across recorded history. Rain or other precipitation has occurred on about 18% of March 20th dates historically, with the wettest March 20th recording 2.06" of rain. The last decade has been 3.0°F cooler on this date compared to 20-30 years ago.
The last decade has been 3.0°F cooler on this date compared to 20-30 years ago.
Planning for March 20th in Moreno Valley, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026warmest | 100° | 54° | 77° | — | — |
| 2025 | 74° | 38° | 56° | — | — |
| 2024 | 73° | 41° | 57° | — | — |
| 2023 | 61° | 49° | 55° | 0.2" | — |
| 2022 | 70° | 49° | 59° | 0.15" | — |
| 2021 | 65° | 45° | 55° | — | — |
| 2020 | 60° | 44° | 52° | 0.03" | — |
| 2019 | 62° | 47° | 54° | 1.91" | — |
| 2018 | 74° | 43° | 58° | — | — |
| 2017 | 70° | 45° | 57° | — | — |
| 2016 | 78° | 44° | 61° | — | — |
| 2015 | 84° | 40° | 62° | — | — |
| 2014 | 78° | 44° | 61° | — | — |
| 2013 | 71° | 44° | 58° | — | — |
| 2012 | 70° | 34° | 52° | — | — |
| 2011 | 54° | 45° | 49° | — | — |
| 2010 | 83° | 49° | 66° | — | — |
| 2009 | 73° | 46° | 60° | — | — |
| 2008 | 69° | 40° | 54° | — | — |
| 2007 | 64° | 46° | 55° | — | — |
| 2006 | 56° | 38° | 47° | — | — |
| 2005 | 62° | 42° | 52° | — | — |
| 2004 | 94° | 47° | 70° | — | — |
| 2003 | 64° | 37° | 51° | — | — |
| 2002 | 84° | 39° | 62° | — | — |
| 2001 | 88° | 49° | 68° | — | — |
| 2000 | 65° | 49° | 57° | — | — |
| 1999 | 58° | 43° | 50° | 0.03" | — |
| 1998 | 71° | 46° | 59° | — | — |
| 1997 | 96° | 54° | 75° | — | — |
| 1996 | 85° | 53° | 69° | — | — |
| 1995 | 67° | 54° | 60° | — | — |
| 1994 | 69° | 51° | 60° | 1.07" | — |
| 1993 | 74° | 54° | 64° | — | — |
| 1992 | 66° | 50° | 58° | 0.13" | — |
| 1991 | 53° | 42° | 48° | 2.06" | — |
| 1990 | 88° | 56° | 72° | — | — |
| 1989 | 82° | 49° | 65° | — | — |
| 1988 | 88° | 48° | 68° | — | — |
| 1987 | 67° | 37° | 52° | 0.1" | — |
| 1986 | 82° | 45° | 63° | — | — |
| 1985 | 78° | 40° | 59° | — | — |
| 1984 | 88° | 51° | 69° | — | — |
| 1983 | 68° | 41° | 55° | — | — |
| 1982coldest | 61° | 32° | 46° | — | — |
| 1981 | 65° | 45° | 55° | — | — |
| 1980 | 70° | 40° | 55° | — | — |
| 1979 | 60° | 42° | 51° | 0.33" | — |
| 1978 | 67° | 49° | 58° | — | — |
| 1977 | 69° | 38° | 53° | — | — |
| 1976 | 84° | 40° | 62° | — | — |
| 1975 | 70° | 45° | 57° | — | — |
| 1974 | 58° | 47° | 52° | — | — |
| 1973 | 65° | 40° | 52° | — | — |
| 1972 | 75° | 51° | 63° | — | — |
| 1971 | 76° | 30° | 53° | — | — |
56 years of data from MARCH AFB