Weather on April 15
Lancaster, CA
55 Years of Data
Avg High
72°F
Avg Low
43°F
Warmest
1989
74°F avg
Coldest
1976
45°F avg
About This Date
April 15th in Lancaster, CA typically brings pleasant spring weather, with average highs around 72°F and lows near 43°F — a 29°F daily swing. Over 55 years of records, the warmest April 15th was in 1989 (74°F average), while the coldest was 1976 (45°F) — a 29°F range across recorded history. Rain or other precipitation has occurred on about 5% of April 15th dates historically, with the wettest April 15th recording 0.69" of rain. The last decade has been 2.6°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.6°F warmer on this date compared to 20-30 years ago.
Planning for April 15th in Lancaster, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 79° | 50° | 64° | — | — |
| 2024 | 67° | 40° | 53° | — | — |
| 2023 | 78° | 32° | 55° | — | — |
| 2022 | 75° | 49° | 62° | — | — |
| 2021 | 76° | 43° | 59° | — | — |
| 2020 | 78° | 37° | 58° | — | — |
| 2019 | 71° | 52° | 61° | — | — |
| 2018 | 77° | 44° | 61° | — | — |
| 2017 | 81° | 36° | 58° | — | — |
| 2016 | 72° | 45° | 58° | — | — |
| 2015 | 69° | 32° | 51° | — | — |
| 2014 | 83° | 46° | 64° | — | — |
| 2013 | 64° | 47° | 55° | — | — |
| 2012 | 72° | 35° | 53° | — | — |
| 2011 | 77° | 43° | 60° | — | — |
| 2010 | 73° | 36° | 54° | — | — |
| 2009 | 54° | 36° | 45° | — | — |
| 2008 | 64° | 42° | 53° | — | — |
| 2007 | 58° | 41° | 49° | — | — |
| 2006 | 63° | 48° | 55° | — | — |
| 2005 | 80° | 32° | 56° | — | — |
| 2004 | 72° | 50° | 61° | — | — |
| 2003 | 60° | 40° | 50° | — | — |
| 2002 | 63° | 45° | 54° | — | — |
| 2001 | 77° | 44° | 61° | — | — |
| 2000 | 63° | 47° | 55° | — | — |
| 1999 | 78° | 38° | 58° | — | — |
| 1998 | 53° | 37° | 45° | — | — |
| 1997 | 81° | 45° | 63° | — | — |
| 1996 | 78° | 42° | 60° | — | — |
| 1995 | 60° | 41° | 51° | — | — |
| 1994 | 87° | 44° | 66° | — | — |
| 1993 | 72° | 54° | 63° | — | — |
| 1992 | 72° | 51° | 61° | — | — |
| 1991 | 65° | 49° | 57° | — | — |
| 1990 | 68° | 48° | 58° | — | — |
| 1989warmest | 86° | 63° | 74° | — | — |
| 1988 | 58° | 40° | 49° | — | — |
| 1987 | 89° | 46° | 68° | — | — |
| 1986 | 68° | 47° | 57° | — | — |
| 1985 | 79° | 53° | 66° | — | — |
| 1984 | 90° | 46° | 68° | — | — |
| 1983 | 69° | 36° | 52° | — | — |
| 1982 | 57° | 44° | 51° | — | — |
| 1981 | 83° | 45° | 64° | — | — |
| 1980 | 80° | 44° | 62° | — | — |
| 1979 | 81° | 45° | 63° | — | — |
| 1978 | 57° | 43° | 50° | 0.58" | — |
| 1977 | 83° | 38° | 60° | — | — |
| 1976coldest | 54° | 37° | 45° | 0.69" | — |
| 1975 | 51° | 42° | 47° | 0.18" | — |
| 1974 | 80° | 39° | 60° | — | — |
| 1973 | 64° | 37° | 51° | — | — |
| 1972 | 78° | 33° | 56° | — | — |
| 1971 | 79° | 45° | 62° | — | — |
55 years of data from LANCASTER