Weather on June 21
Santa Maria, CA
55 Years of Data
Avg High
73°F
Avg Low
51°F
Warmest
2008
82°F avg
Coldest
1991
54°F avg
About This Date
June 21st in Santa Maria, CA typically brings pleasant summer weather, with average highs around 73°F and lows near 51°F. Over 55 years of records, the warmest June 21st was in 2008 (82°F average), while the coldest was 1991 (54°F) — a 28°F range across recorded history. This date has historically been dry, with little recorded precipitation. 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 June 21st in Santa Maria, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 68° | 47° | 57° | — | — |
| 2024 | 65° | 51° | 58° | — | — |
| 2023 | 65° | 44° | 54° | — | — |
| 2022 | 88° | 53° | 70° | — | — |
| 2021 | 71° | 55° | 63° | — | — |
| 2020 | 72° | 55° | 63° | — | — |
| 2019 | 70° | 54° | 62° | — | — |
| 2018 | 70° | 52° | 61° | — | — |
| 2017 | 70° | 54° | 62° | — | — |
| 2016 | 81° | 51° | 66° | — | — |
| 2015 | 69° | 52° | 60° | — | — |
| 2014 | 75° | 53° | 64° | — | — |
| 2013 | 70° | 50° | 60° | — | — |
| 2012 | 67° | 53° | 60° | — | — |
| 2011 | 74° | 51° | 62° | — | — |
| 2010 | 67° | 49° | 58° | — | — |
| 2009 | 65° | 47° | 56° | — | — |
| 2008warmest | 105° | 59° | 82° | — | — |
| 2007 | 71° | 53° | 62° | — | — |
| 2006 | 76° | 49° | 62° | — | — |
| 2005 | 72° | 51° | 61° | — | — |
| 2004 | 67° | 53° | 60° | — | — |
| 2003 | 68° | 52° | 60° | — | — |
| 2002 | 64° | 53° | 59° | — | — |
| 2001 | 87° | 51° | 69° | — | — |
| 2000 | 72° | 55° | 63° | — | — |
| 1999 | 66° | 50° | 58° | — | — |
| 1998 | 71° | 53° | 62° | — | — |
| 1997 | 71° | 51° | 61° | — | — |
| 1996 | 65° | 49° | 57° | — | — |
| 1995 | 74° | 45° | 59° | — | — |
| 1994 | 67° | 49° | 58° | — | — |
| 1993 | 75° | 52° | 63° | — | — |
| 1992 | 72° | 53° | 62° | — | — |
| 1991coldest | 64° | 45° | 54° | — | — |
| 1990 | 71° | 55° | 63° | — | — |
| 1989 | 85° | 49° | 67° | — | — |
| 1988 | 73° | 52° | 62° | — | — |
| 1987 | 73° | 52° | 62° | — | — |
| 1986 | 72° | 49° | 60° | — | — |
| 1985 | 77° | 52° | 64° | — | — |
| 1984 | 69° | 48° | 59° | — | — |
| 1983 | 75° | 54° | 64° | — | — |
| 1982 | 64° | 56° | 60° | — | — |
| 1981 | 79° | 52° | 65° | — | — |
| 1980 | 68° | 45° | 56° | — | — |
| 1979 | 69° | 50° | 60° | — | — |
| 1978 | 70° | 50° | 60° | — | — |
| 1977 | 73° | 52° | 62° | — | — |
| 1976 | 68° | 49° | 58° | — | — |
| 1975 | 67° | 50° | 58° | — | — |
| 1974 | 76° | 48° | 62° | — | — |
| 1973 | 93° | 54° | 73° | — | — |
| 1972 | 68° | 49° | 58° | — | — |
| 1971 | 84° | 52° | 68° | — | — |
55 years of data from SANTA MARIA PUBLIC AP