Weather on March 26
San Marcos, CA
55 Years of Data
About This Date
March 26th in San Marcos, CA typically brings mild spring weather, with average highs around 69°F and lows near 49°F. Over 56 years of records, the warmest March 26th was in 1988 (76°F average), while the coldest was 1982 (48°F) — a 28°F range across recorded history. Rain or other precipitation has occurred on about 32% of March 26th dates historically, with the wettest March 26th recording 2.44" of rain. 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 March 26th in San Marcos, CA? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 89° | 57° | 73° | — | — |
| 2025 | 60° | 55° | 58° | — | — |
| 2024 | 67° | 52° | 59° | 0.03" | — |
| 2023 | 68° | 42° | 55° | — | — |
| 2022 | 80° | 54° | 67° | — | — |
| 2021 | 66° | 49° | 57° | 0.28" | — |
| 2020 | 59° | 49° | 54° | 0.91" | — |
| 2019 | 74° | 49° | 61° | — | — |
| 2018 | 65° | 44° | 54° | — | — |
| 2017 | 71° | 53° | 62° | — | — |
| 2016 | 77° | 54° | 65° | — | — |
| 2015 | 93° | 54° | 73° | — | — |
| 2014 | 65° | 55° | 60° | 0.13" | — |
| 2013 | 75° | 53° | 64° | — | — |
| 2012 | 64° | 50° | 57° | 1.47" | — |
| 2011 | 60° | 47° | 53° | — | — |
| 2010 | 64° | 51° | 58° | — | — |
| 2009 | 62° | 53° | 58° | — | — |
| 2008 | 63° | 54° | 58° | 0.03" | — |
| 2007 | 70° | 53° | 61° | — | — |
| 2006 | 61° | 54° | 57° | 0.03" | — |
| 2005 | 74° | 44° | 59° | — | — |
| 2004 | 62° | 53° | 58° | 0.08" | — |
| 2003 | 83° | 49° | 66° | — | — |
| 2002 | 72° | 44° | 58° | — | — |
| 2001 | 66° | 55° | 61° | — | — |
| 2000 | 75° | 47° | 61° | — | — |
| 1999 | 63° | 46° | 54° | — | — |
| 1998 | 64° | 47° | 55° | 2.03" | — |
| 1997 | 82° | 52° | 67° | — | — |
| 1996 | 71° | 47° | 59° | — | — |
| 1995 | 71° | 38° | 54° | — | — |
| 1994 | 66° | 41° | 54° | — | — |
| 1993 | 64° | 50° | 57° | 1.65" | — |
| 1992 | 70° | 53° | 61° | 0.13" | — |
| 1991 | 59° | 41° | 50° | 2.44" | — |
| 1990 | 71° | 51° | 61° | — | — |
| 1989 | 57° | 46° | 52° | 1.02" | — |
| 1988warmest | 97° | 55° | 76° | — | — |
| 1987 | 74° | 43° | 58° | — | — |
| 1986 | 83° | 45° | 64° | — | — |
| 1985 | 66° | 49° | 57° | — | — |
| 1984 | 69° | 53° | 61° | — | — |
| 1983 | 66° | 47° | 56° | — | — |
| 1982coldest | 57° | 40° | 48° | 2.01" | — |
| 1981 | 70° | 51° | 60° | 0.23" | — |
| 1980 | 64° | 40° | 52° | 1.27" | — |
| 1979 | 62° | 50° | 56° | — | — |
| 1978 | 82° | 49° | 65° | — | — |
| 1977 | 63° | 38° | 50° | — | — |
| 1976 | 80° | 43° | 61° | — | — |
| 1975 | 60° | 48° | 54° | 0.08" | — |
| 1974 | 66° | 52° | 59° | — | — |
| 1973 | 58° | 46° | 52° | 0.2" | — |
| 1972 | 64° | 54° | 59° | — | — |
| 1971 | 73° | 53° | 63° | — | — |
San Marcos, CA Temperature Range by Month
Average monthly highs and lows. The shaded band shows the typical daily temperature range.
San Marcos, CA Monthly Precipitation
Average rainfall per month, in inches.
San Marcos, 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 San Marcos, CA
Most pleasant months in San Marcos, CA: June.