Weather on July 21
Santa Maria, CA
55 Years of Data
About This Date
July 21st in Santa Maria, CA typically brings pleasant summer weather, with average highs around 73°F and lows near 54°F. Over 55 years of records, the warmest July 21st was in 1988 (72°F average), while the coldest was 1973 (59°F) — a 13°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 July 21st in Santa Maria, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 70° | 55° | 62° | — | — |
| 2024 | 70° | 53° | 61° | — | — |
| 2023 | 71° | 52° | 61° | — | — |
| 2022 | 68° | 52° | 60° | — | — |
| 2021 | 74° | 54° | 64° | — | — |
| 2020 | 75° | 55° | 65° | — | — |
| 2019 | 72° | 57° | 64° | — | — |
| 2018 | 79° | 61° | 70° | — | — |
| 2017 | 73° | 52° | 62° | — | — |
| 2016 | 76° | 52° | 64° | — | — |
| 2015 | 80° | 63° | 71° | — | — |
| 2014 | 80° | 63° | 71° | — | — |
| 2013 | 77° | 56° | 66° | — | — |
| 2012 | 75° | 54° | 64° | — | — |
| 2011 | 70° | 55° | 62° | — | — |
| 2010 | 67° | 52° | 59° | — | — |
| 2009 | 69° | 53° | 61° | — | — |
| 2008 | 67° | 54° | 60° | — | — |
| 2007 | 79° | 53° | 66° | — | — |
| 2006 | 83° | 59° | 71° | — | — |
| 2005 | 73° | 56° | 64° | — | — |
| 2004 | 73° | 56° | 64° | — | — |
| 2003 | 75° | 54° | 64° | — | — |
| 2002 | 70° | 53° | 61° | — | — |
| 2001 | 72° | 51° | 61° | — | — |
| 2000 | 73° | 52° | 62° | — | — |
| 1999 | 69° | 51° | 60° | — | — |
| 1998 | 73° | 58° | 65° | — | — |
| 1997 | 74° | 56° | 65° | — | — |
| 1996 | 82° | 53° | 68° | — | — |
| 1995 | 71° | 54° | 62° | — | — |
| 1994 | 69° | 56° | 62° | — | — |
| 1993 | 68° | 52° | 60° | — | — |
| 1992 | 70° | 53° | 61° | — | — |
| 1991 | 71° | 56° | 63° | — | — |
| 1990 | 76° | 57° | 66° | — | — |
| 1989 | 75° | 52° | 63° | — | — |
| 1988warmest | 84° | 59° | 72° | — | — |
| 1987 | 74° | 44° | 59° | — | — |
| 1986 | 73° | 52° | 62° | — | — |
| 1985 | 73° | 58° | 65° | — | — |
| 1984 | 74° | 62° | 68° | — | — |
| 1983 | 74° | 50° | 62° | — | — |
| 1982 | 70° | 53° | 61° | — | — |
| 1981 | 73° | 53° | 63° | — | — |
| 1980 | 71° | 55° | 63° | — | — |
| 1979 | 77° | 59° | 68° | — | — |
| 1978 | 71° | 52° | 61° | — | — |
| 1977 | 80° | 51° | 66° | — | — |
| 1976 | 71° | 52° | 61° | — | — |
| 1975 | 74° | 54° | 64° | — | — |
| 1974 | 72° | 54° | 63° | — | — |
| 1973coldest | 69° | 48° | 59° | — | — |
| 1972 | 74° | 48° | 61° | — | — |
| 1971 | 71° | 55° | 63° | — | — |
Santa Maria, CA Temperature Range by Month
Average monthly highs and lows. The shaded band shows the typical daily temperature range.
Santa Maria, CA Monthly Precipitation
Average rainfall per month, in inches.
Santa Maria, 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 Santa Maria, CA
Most pleasant months in Santa Maria, CA: June, July, August.