Weather on March 31
Santa Maria, CA
55 Years of Data
About This Date
March 31st in Santa Maria, CA typically brings mild spring weather, with average highs around 68°F and lows near 43°F — a 25°F daily swing. Over 56 years of records, the warmest March 31st was in 2011 (70°F average), while the coldest was 2008 (44°F) — a 26°F range across recorded history. Rain or other precipitation has occurred on about 23% of March 31st dates historically, with the wettest March 31st recording 2.82" of rain. The last decade has been 2.4°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.4°F warmer on this date compared to 20-30 years ago.
Planning for March 31st in Santa Maria, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 69° | 54° | 61° | 0.03" | — |
| 2025 | 64° | 50° | 57° | 0.03" | — |
| 2024 | 65° | 44° | 54° | — | — |
| 2023 | 60° | 37° | 49° | — | — |
| 2022 | 61° | 47° | 54° | — | — |
| 2021 | 82° | 45° | 63° | — | — |
| 2020 | 77° | 50° | 64° | — | — |
| 2019 | 81° | 46° | 63° | — | — |
| 2018 | 69° | 46° | 58° | — | — |
| 2017 | 68° | 39° | 54° | — | — |
| 2016 | 70° | 41° | 55° | — | — |
| 2015 | 73° | 50° | 62° | — | — |
| 2014 | 65° | 44° | 54° | 0.51" | — |
| 2013 | 70° | 50° | 60° | 0.1" | — |
| 2012 | 67° | 46° | 56° | 0.61" | — |
| 2011warmest | 89° | 50° | 70° | — | — |
| 2010 | 60° | 44° | 52° | 0.05" | — |
| 2009 | 70° | 35° | 52° | — | — |
| 2008coldest | 56° | 32° | 44° | — | — |
| 2007 | 68° | 44° | 56° | — | — |
| 2006 | 62° | 50° | 56° | 0.33" | — |
| 2005 | 76° | 40° | 58° | — | — |
| 2004 | 65° | 43° | 54° | — | — |
| 2003 | 81° | 46° | 63° | — | — |
| 2002 | 64° | 49° | 56° | — | — |
| 2001 | 65° | 45° | 55° | — | — |
| 2000 | 77° | 44° | 61° | — | — |
| 1999 | 55° | 39° | 47° | 0.43" | — |
| 1998 | 58° | 45° | 51° | 1.91" | — |
| 1997 | 64° | 42° | 53° | — | — |
| 1996 | 69° | 37° | 53° | — | — |
| 1995 | 73° | 39° | 56° | — | — |
| 1994 | 75° | 45° | 60° | — | — |
| 1993 | 63° | 43° | 53° | — | — |
| 1992 | 68° | 46° | 57° | — | — |
| 1991 | 60° | 49° | 54° | — | — |
| 1990 | 61° | 39° | 50° | — | — |
| 1989 | 74° | 45° | 59° | — | — |
| 1988 | 73° | 38° | 55° | — | — |
| 1987 | 82° | 41° | 62° | — | — |
| 1986 | 63° | 54° | 58° | — | — |
| 1985 | 79° | 40° | 59° | — | — |
| 1984 | 57° | 40° | 48° | 0.2" | — |
| 1983 | 74° | 44° | 59° | — | — |
| 1982 | 61° | 47° | 54° | 2.82" | — |
| 1981 | 65° | 37° | 51° | — | — |
| 1980 | 66° | 33° | 50° | — | — |
| 1979 | 70° | 42° | 56° | — | — |
| 1978 | 65° | 48° | 56° | 0.89" | — |
| 1977 | 60° | 32° | 46° | — | — |
| 1976 | 62° | 42° | 52° | — | — |
| 1975 | 53° | 45° | 49° | — | — |
| 1974 | 59° | 41° | 50° | — | — |
| 1973 | 61° | 40° | 50° | 0.05" | — |
| 1972 | 70° | 34° | 52° | — | — |
| 1971 | 68° | 47° | 57° | — | — |
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.