Weather on July 18
Santa Maria, CA
55 Years of Data
About This Date
July 18th in Santa Maria, CA typically brings pleasant summer weather, with average highs around 74°F and lows near 54°F. Over 55 years of records, the warmest July 18th was in 2006 (71°F average), while the coldest was 1987 (58°F) — a 13°F range across recorded history. This date has historically been dry, with little recorded precipitation. The last decade has been 2.2°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.2°F warmer on this date compared to 20-30 years ago.
Planning for July 18th in Santa Maria, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 72° | 56° | 64° | — | — |
| 2024 | 72° | 54° | 63° | — | — |
| 2023 | 77° | 54° | 65° | — | — |
| 2022 | 81° | 54° | 67° | — | — |
| 2021 | 74° | 56° | 65° | — | — |
| 2020 | 74° | 58° | 66° | — | — |
| 2019 | 75° | 58° | 66° | — | — |
| 2018 | 77° | 58° | 67° | — | — |
| 2017 | 78° | 54° | 66° | — | — |
| 2016 | 74° | 53° | 63° | — | — |
| 2015 | 80° | 53° | 67° | — | — |
| 2014 | 75° | 61° | 68° | — | — |
| 2013 | 71° | 54° | 62° | — | — |
| 2012 | 74° | 57° | 65° | — | — |
| 2011 | 72° | 50° | 61° | — | — |
| 2010 | 69° | 53° | 61° | — | — |
| 2009 | 75° | 53° | 64° | — | — |
| 2008 | 67° | 53° | 60° | — | — |
| 2007 | 79° | 58° | 68° | — | — |
| 2006warmest | 83° | 60° | 71° | — | — |
| 2005 | 70° | 53° | 61° | — | — |
| 2004 | 80° | 57° | 69° | — | — |
| 2003 | 83° | 52° | 67° | — | — |
| 2002 | 70° | 54° | 62° | — | — |
| 2001 | 70° | 50° | 60° | — | — |
| 2000 | 73° | 51° | 62° | — | — |
| 1999 | 70° | 49° | 59° | — | — |
| 1998 | 80° | 55° | 68° | — | — |
| 1997 | 69° | 48° | 59° | — | — |
| 1996 | 73° | 53° | 63° | — | — |
| 1995 | 72° | 55° | 63° | — | — |
| 1994 | 69° | 56° | 62° | — | — |
| 1993 | 74° | 54° | 64° | — | — |
| 1992 | 81° | 54° | 67° | — | — |
| 1991 | 70° | 55° | 62° | — | — |
| 1990 | 76° | 58° | 67° | — | — |
| 1989 | 71° | 54° | 62° | — | — |
| 1988 | 76° | 55° | 65° | — | — |
| 1987coldest | 69° | 46° | 58° | — | — |
| 1986 | 76° | 51° | 63° | — | — |
| 1985 | 76° | 57° | 66° | — | — |
| 1984 | 80° | 61° | 70° | — | — |
| 1983 | 71° | 54° | 62° | — | — |
| 1982 | 70° | 49° | 59° | — | — |
| 1981 | 72° | 54° | 63° | — | — |
| 1980 | 68° | 55° | 62° | — | — |
| 1979 | 72° | 53° | 62° | — | — |
| 1978 | 72° | 51° | 61° | — | — |
| 1977 | 71° | 55° | 63° | — | — |
| 1976 | 70° | 56° | 63° | — | — |
| 1975 | 71° | 55° | 63° | — | — |
| 1974 | 81° | 51° | 66° | — | — |
| 1973 | 68° | 53° | 61° | — | — |
| 1972 | 76° | 56° | 66° | — | — |
| 1971 | 77° | 56° | 66° | — | — |
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.