Weather on October 15
Modesto, CA
55 Years of Data
Avg High
80°F
Avg Low
52°F
Warmest
1991
78°F avg
Coldest
1971
53°F avg
About This Date
October 15th in Modesto, CA typically brings warm fall weather, with average highs around 80°F and lows near 52°F — a 28°F daily swing. Over 55 years of records, the warmest October 15th was in 1991 (78°F average), while the coldest was 1971 (53°F) — a 25°F range across recorded history. Rain or other precipitation has occurred on about 7% of October 15th dates historically, with the wettest October 15th recording 0.86" 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 October 15th in Modesto, 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 | 65° | 52° | 58° | 0.03" | — |
| 2024 | 86° | 58° | 72° | — | — |
| 2023 | 82° | 56° | 69° | — | — |
| 2022 | 79° | 56° | 67° | — | — |
| 2021 | 79° | 43° | 61° | — | — |
| 2020 | 88° | 61° | 74° | — | — |
| 2019 | 82° | 45° | 63° | — | — |
| 2018 | 80° | 50° | 65° | — | — |
| 2017 | 83° | 43° | 63° | — | — |
| 2016 | 81° | 59° | 70° | — | — |
| 2015 | 90° | 66° | 78° | — | — |
| 2014 | 76° | 58° | 67° | — | — |
| 2013 | 78° | 46° | 62° | — | — |
| 2012 | 84° | 56° | 70° | — | — |
| 2011 | 86° | 57° | 72° | — | — |
| 2010 | 89° | 55° | 72° | — | — |
| 2009 | 81° | 64° | 72° | — | — |
| 2008 | 84° | 46° | 65° | — | — |
| 2007 | 73° | 55° | 64° | — | — |
| 2006 | 70° | 52° | 61° | — | — |
| 2005 | 71° | 53° | 62° | 0.08" | — |
| 2004 | 83° | 54° | 68° | — | — |
| 2003 | 83° | 47° | 65° | — | — |
| 2002 | 78° | 52° | 65° | — | — |
| 2001 | 91° | 52° | 71° | — | — |
| 2000 | 76° | 49° | 62° | — | — |
| 1999 | 80° | 58° | 69° | — | — |
| 1998 | 70° | 50° | 60° | — | — |
| 1997 | 93° | 52° | 72° | — | — |
| 1996 | 82° | 53° | 68° | — | — |
| 1995 | 76° | 55° | 65° | — | — |
| 1994 | 70° | 53° | 61° | — | — |
| 1993 | 76° | 59° | 67° | 0.03" | — |
| 1992 | 73° | 52° | 62° | — | — |
| 1991warmest | 94° | 63° | 78° | — | — |
| 1990 | 80° | 54° | 67° | — | — |
| 1989 | 73° | 51° | 62° | — | — |
| 1988 | 82° | 51° | 67° | — | — |
| 1987 | 77° | 45° | 61° | — | — |
| 1986 | 85° | 47° | 66° | — | — |
| 1985 | 84° | 44° | 64° | — | — |
| 1984 | 68° | 50° | 59° | — | — |
| 1983 | 79° | 49° | 64° | — | — |
| 1982 | 84° | 52° | 68° | — | — |
| 1981 | 75° | 42° | 59° | — | — |
| 1980 | 69° | 47° | 58° | — | — |
| 1979 | 80° | 63° | 71° | — | — |
| 1978 | 85° | 58° | 71° | — | — |
| 1977 | 89° | 54° | 71° | — | — |
| 1976 | 83° | 47° | 65° | — | — |
| 1975 | 77° | 46° | 62° | — | — |
| 1974 | 90° | 49° | 69° | — | — |
| 1973 | 83° | 54° | 68° | — | — |
| 1972 | 72° | 54° | 63° | 0.86" | — |
| 1971coldest | 64° | 43° | 53° | — | — |
55 years of data from MODESTO AP