Weather on May 1
Lancaster, CA
55 Years of Data
Avg High
77°F
Avg Low
50°F
Warmest
1981
80°F avg
Coldest
1983
51°F avg
About This Date
May 1st in Lancaster, CA typically brings pleasant spring weather, with average highs around 77°F and lows near 50°F — a 27°F daily swing. Over 55 years of records, the warmest May 1st was in 1981 (80°F average), while the coldest was 1983 (51°F) — a 29°F range across recorded history. Rain or other precipitation has occurred on about 4% of May 1st dates historically. 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 May 1st in Lancaster, CA? Great weather for outdoor activities.
Warming Trend
0.8°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 83° | 51° | 67° | 0.38" | — |
| 2024 | 80° | 54° | 67° | — | — |
| 2023 | 66° | 48° | 57° | — | — |
| 2022 | 79° | 55° | 67° | — | — |
| 2021 | 86° | 64° | 75° | — | — |
| 2020 | 78° | 59° | 69° | — | — |
| 2019 | 75° | 45° | 60° | — | — |
| 2018 | 62° | 47° | 54° | — | — |
| 2017 | 90° | 53° | 71° | — | — |
| 2016 | 80° | 45° | 62° | — | — |
| 2015 | 87° | 56° | 71° | — | — |
| 2014 | 85° | 39° | 62° | — | — |
| 2013 | 85° | 50° | 67° | — | — |
| 2012 | 71° | 55° | 63° | — | — |
| 2011 | 73° | 32° | 53° | — | — |
| 2010 | 72° | 45° | 58° | — | — |
| 2009 | 84° | 60° | 72° | — | — |
| 2008 | 73° | 41° | 57° | — | — |
| 2007 | 84° | 60° | 72° | — | — |
| 2006 | 92° | 54° | 73° | — | — |
| 2005 | 75° | 52° | 63° | — | — |
| 2004 | 89° | 43° | 66° | — | — |
| 2003 | 71° | 43° | 57° | — | — |
| 2002 | 64° | 44° | 54° | — | — |
| 2001 | 88° | 63° | 75° | — | — |
| 2000 | 91° | 46° | 69° | — | — |
| 1999 | 74° | 43° | 58° | — | — |
| 1998 | 70° | 47° | 58° | — | — |
| 1997 | 75° | 53° | 64° | — | — |
| 1996 | 94° | 67° | 80° | — | — |
| 1995 | 76° | 55° | 65° | — | — |
| 1994 | 77° | 53° | 65° | — | — |
| 1993 | 81° | 52° | 66° | — | — |
| 1992 | 79° | 54° | 66° | — | — |
| 1991 | 59° | 42° | 51° | — | — |
| 1990 | 73° | 41° | 57° | — | — |
| 1989 | 81° | 52° | 66° | — | — |
| 1988 | 61° | 41° | 51° | — | — |
| 1987 | 65° | 49° | 57° | — | — |
| 1986 | 80° | 53° | 67° | — | — |
| 1985 | 90° | 49° | 69° | — | — |
| 1984 | 68° | 52° | 60° | — | — |
| 1983coldest | 59° | 43° | 51° | — | — |
| 1982 | 80° | 48° | 64° | — | — |
| 1981warmest | 92° | 69° | 80° | — | — |
| 1980 | 67° | 46° | 56° | 0.05" | — |
| 1979 | 65° | 51° | 58° | — | — |
| 1978 | 70° | 44° | 57° | — | — |
| 1977 | 66° | 50° | 58° | — | — |
| 1976 | 88° | 47° | 67° | — | — |
| 1975 | 73° | 49° | 61° | — | — |
| 1974 | 81° | 57° | 69° | — | — |
| 1973 | 76° | 38° | 57° | — | — |
| 1972 | 87° | 42° | 65° | — | — |
| 1971 | 81° | 42° | 61° | — | — |
55 years of data from LANCASTER