Weather on May 21
Menifee, CA
55 Years of Data
About This Date
May 21st in Menifee, CA typically brings pleasant spring weather, with average highs around 79°F and lows near 50°F — a 29°F daily swing. Over 54 years of records, the warmest May 21st was in 2000 (79°F average), while the coldest was 1987 (45°F) — a 34°F range across recorded history. Rain or other precipitation has occurred on about 2% of May 21st dates historically. The last decade has been 4.1°F cooler on this date compared to 20-30 years ago.
The last decade has been 4.1°F cooler on this date compared to 20-30 years ago.
Planning for May 21st in Menifee, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 78° | 59° | 69° | — | — |
| 2025 | 87° | 63° | 75° | — | — |
| 2024 | 70° | 49° | 59° | — | — |
| 2023 | 78° | 53° | 66° | — | — |
| 2022 | 65° | 52° | 58° | — | — |
| 2021 | 64° | 47° | 55° | — | — |
| 2020 | 84° | 53° | 69° | — | — |
| 2019 | 59° | 48° | 54° | — | — |
| 2018 | 63° | 50° | 56° | — | — |
| 2017 | 96° | 59° | 78° | — | — |
| 2016 | 63° | 48° | 55° | — | — |
| 2015 | 62° | 50° | 56° | — | — |
| 2014 | 68° | 49° | 58° | — | — |
| 2013 | 81° | 55° | 68° | — | — |
| 2012 | 85° | 61° | 73° | — | — |
| 2011 | 75° | 51° | 63° | — | — |
| 2010 | 68° | 49° | 58° | — | — |
| 2009 | 77° | 54° | 65° | — | — |
| 2008 | 66° | 50° | 58° | — | — |
| 2006 | 67° | 52° | 59° | — | — |
| 2005 | 89° | 66° | 78° | — | — |
| 2004 | 67° | 50° | 58° | — | — |
| 2003 | 99° | 42° | 70° | — | — |
| 2002 | 76° | 41° | 58° | — | — |
| 2001 | 76° | 55° | 65° | — | — |
| 2000warmest | 102° | 56° | 79° | — | — |
| 1999 | 82° | 50° | 66° | — | — |
| 1998 | 76° | 47° | 61° | — | — |
| 1997 | 84° | 53° | 69° | — | — |
| 1996 | 84° | 51° | 68° | — | — |
| 1995 | 66° | 44° | 55° | 0.03" | — |
| 1994 | 86° | 45° | 65° | — | — |
| 1993 | 75° | 52° | 63° | — | — |
| 1992 | 77° | 56° | 66° | — | — |
| 1991 | 74° | 50° | 62° | — | — |
| 1990 | 90° | 50° | 70° | — | — |
| 1989 | 93° | 48° | 71° | — | — |
| 1988 | 97° | 52° | 74° | — | — |
| 1987coldest | 70° | 20° | 45° | — | — |
| 1986 | 99° | 51° | 75° | — | — |
| 1984 | 86° | 50° | 68° | — | — |
| 1983 | 91° | 50° | 71° | — | — |
| 1982 | 80° | 47° | 63° | — | — |
| 1981 | 79° | 43° | 61° | — | — |
| 1980 | 69° | 64° | 67° | — | — |
| 1979 | 77° | 54° | 65° | — | — |
| 1978 | 84° | 53° | 69° | — | — |
| 1977 | 88° | 47° | 67° | — | — |
| 1976 | 80° | 48° | 64° | — | — |
| 1975 | 67° | 38° | 52° | — | — |
| 1974 | 91° | 44° | 68° | — | — |
| 1973 | 81° | 54° | 67° | — | — |
| 1972 | 72° | 36° | 54° | — | — |
| 1971 | 76° | 49° | 62° | — | — |
Menifee, CA Temperature Range by Month
Average monthly highs and lows. The shaded band shows the typical daily temperature range.
Menifee, CA Monthly Precipitation
Average rainfall per month, in inches.
Menifee, CA Daily Temperature Calendar
Average daily high temperature for every day of the year. Each cell is the climatological mean for that calendar day across 55 years of NOAA data.
Best Time to Visit Menifee, CA
Menifee, CA has no months that meet our "pleasant" threshold — every season has tradeoffs.