Weather on October 15
Santa Maria, CA
55 Years of Data
Avg High
74°F
Avg Low
50°F
Warmest
2020
77°F avg
Coldest
1980
51°F avg
About This Date
October 15th in Santa Maria, CA typically brings pleasant fall weather, with average highs around 74°F and lows near 50°F. Over 55 years of records, the warmest October 15th was in 2020 (77°F average), while the coldest was 1980 (51°F) — a 26°F range across recorded history. Rain or other precipitation has occurred on about 5% of October 15th dates historically. The last decade has been 4.2°F warmer on this date compared to 20-30 years ago.
The last decade has been 4.2°F warmer on this date compared to 20-30 years ago.
Planning for October 15th in Santa Maria, CA? Great weather for outdoor activities.
Warming Trend
1.3°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 65° | 44° | 54° | — | — |
| 2024 | 74° | 56° | 65° | — | — |
| 2023 | 78° | 47° | 62° | — | — |
| 2022 | 65° | 57° | 61° | — | — |
| 2021 | 85° | 46° | 65° | — | — |
| 2020warmest | 95° | 59° | 77° | — | — |
| 2019 | 72° | 48° | 60° | — | — |
| 2018 | 77° | 50° | 64° | — | — |
| 2017 | 89° | 49° | 69° | — | — |
| 2016 | 70° | 62° | 66° | 0.18" | — |
| 2015 | 79° | 66° | 72° | — | — |
| 2014 | 79° | 59° | 69° | — | — |
| 2013 | 89° | 50° | 70° | — | — |
| 2012 | 79° | 50° | 64° | — | — |
| 2011 | 72° | 56° | 64° | — | — |
| 2010 | 68° | 55° | 62° | — | — |
| 2009 | 75° | 59° | 67° | — | — |
| 2008 | 91° | 46° | 69° | — | — |
| 2007 | 68° | 54° | 61° | — | — |
| 2006 | 69° | 50° | 60° | — | — |
| 2005 | 68° | 49° | 58° | — | — |
| 2004 | 67° | 48° | 57° | — | — |
| 2003 | 71° | 46° | 59° | — | — |
| 2002 | 63° | 52° | 57° | — | — |
| 2001 | 69° | 45° | 57° | — | — |
| 2000 | 74° | 45° | 59° | — | — |
| 1999 | 69° | 53° | 61° | — | — |
| 1998 | 67° | 42° | 54° | — | — |
| 1997 | 94° | 51° | 72° | — | — |
| 1996 | 84° | 50° | 67° | — | — |
| 1995 | 74° | 50° | 62° | — | — |
| 1994 | 66° | 44° | 55° | — | — |
| 1993 | 70° | 57° | 63° | 0.36" | — |
| 1992 | 68° | 46° | 57° | — | — |
| 1991 | 71° | 52° | 61° | — | — |
| 1990 | 71° | 48° | 60° | — | — |
| 1989 | 64° | 48° | 56° | — | — |
| 1988 | 83° | 50° | 66° | — | — |
| 1987 | 70° | 55° | 62° | — | — |
| 1986 | 71° | 49° | 60° | — | — |
| 1985 | 90° | 41° | 65° | — | — |
| 1984 | 72° | 45° | 58° | — | — |
| 1983 | 72° | 50° | 61° | — | — |
| 1982 | 72° | 52° | 62° | — | — |
| 1981 | 72° | 37° | 54° | — | — |
| 1980coldest | 64° | 38° | 51° | — | — |
| 1979 | 77° | 52° | 64° | — | — |
| 1978 | 68° | 55° | 62° | — | — |
| 1977 | 73° | 50° | 62° | — | — |
| 1976 | 71° | 45° | 58° | — | — |
| 1975 | 76° | 43° | 59° | — | — |
| 1974 | 77° | 42° | 60° | — | — |
| 1973 | 67° | 49° | 58° | — | — |
| 1972 | 70° | 56° | 63° | — | — |
| 1971 | 62° | 48° | 55° | 0.15" | — |
55 years of data from SANTA MARIA PUBLIC AP