Weather on July 24
San Marcos, CA
55 Years of Data
Avg High
87°F
Avg Low
64°F
Warmest
2005
88°F avg
Coldest
2010
67°F avg
About This Date
July 24th in San Marcos, CA typically brings warm summer weather, with average highs around 87°F and lows near 64°F. Over 55 years of records, the warmest July 24th was in 2005 (88°F average), while the coldest was 2010 (67°F) — a 21°F range across recorded history. Rain or other precipitation has occurred on about 2% of July 24th dates historically. The last decade has been 3.1°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.1°F warmer on this date compared to 20-30 years ago.
Planning for July 24th in San Marcos, CA? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
0.7°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 86° | 63° | 74° | — | — |
| 2024 | 96° | 70° | 83° | — | — |
| 2023 | 95° | 66° | 81° | — | — |
| 2022 | 87° | 64° | 76° | — | — |
| 2021 | 83° | 65° | 74° | — | — |
| 2020 | 85° | 62° | 73° | — | — |
| 2019 | 98° | 72° | 85° | — | — |
| 2018 | 100° | 71° | 86° | — | — |
| 2017 | 85° | 68° | 76° | 0.23" | — |
| 2016 | 94° | 69° | 81° | — | — |
| 2015 | 88° | 65° | 76° | — | — |
| 2014 | 96° | 67° | 81° | — | — |
| 2013 | 84° | 65° | 74° | — | — |
| 2012 | 83° | 63° | 73° | — | — |
| 2011 | 83° | 62° | 72° | — | — |
| 2010coldest | 70° | 64° | 67° | — | — |
| 2009 | 74° | 67° | 70° | — | — |
| 2008 | 73° | 63° | 68° | — | — |
| 2007 | 76° | 66° | 71° | — | — |
| 2006 | 90° | 72° | 81° | — | — |
| 2005warmest | 88° | 88° | 88° | — | — |
| 2004 | 87° | 64° | 76° | — | — |
| 2003 | 85° | 65° | 75° | — | — |
| 2002 | 95° | 66° | 81° | — | — |
| 2001 | 83° | 58° | 70° | — | — |
| 2000 | 92° | 62° | 77° | — | — |
| 1999 | 85° | 56° | 70° | — | — |
| 1998 | 83° | 64° | 73° | — | — |
| 1997 | 82° | 64° | 73° | — | — |
| 1996 | 88° | 63° | 75° | — | — |
| 1995 | 85° | 61° | 73° | — | — |
| 1994 | 86° | 61° | 73° | — | — |
| 1993 | 83° | 64° | 73° | — | — |
| 1992 | 82° | 62° | 72° | — | — |
| 1991 | 79° | 62° | 70° | — | — |
| 1990 | 83° | 66° | 74° | — | — |
| 1989 | 83° | 63° | 73° | — | — |
| 1988 | 89° | 66° | 78° | — | — |
| 1987 | 80° | 58° | 69° | — | — |
| 1986 | 82° | 64° | 73° | — | — |
| 1985 | 85° | 64° | 74° | — | — |
| 1984 | 85° | 65° | 75° | — | — |
| 1983 | 86° | 60° | 73° | — | — |
| 1982 | 92° | 65° | 78° | — | — |
| 1981 | 90° | 67° | 78° | — | — |
| 1980 | 90° | 61° | 75° | — | — |
| 1979 | 89° | 61° | 75° | — | — |
| 1978 | 89° | 61° | 75° | — | — |
| 1977 | 98° | 56° | 77° | — | — |
| 1976 | 87° | 62° | 75° | — | — |
| 1975 | 86° | 58° | 72° | — | — |
| 1974 | 92° | 65° | 78° | — | — |
| 1973 | 91° | 55° | 73° | — | — |
| 1972 | 91° | 59° | 75° | — | — |
| 1971 | 87° | 60° | 74° | — | — |
55 years of data from ESCONDIDO #2