Weather on September 4
Modesto, CA
55 Years of Data
Avg High
92°F
Avg Low
61°F
Warmest
1998
87°F avg
Coldest
2000
64°F avg
About This Date
September 4th in Modesto, CA typically brings hot fall weather, with average highs around 92°F and lows near 61°F — a 31°F daily swing. Over 55 years of records, the warmest September 4th was in 1998 (87°F average), while the coldest was 2000 (64°F) — a 23°F range across recorded history. Rain or other precipitation has occurred on about 4% of September 4th dates historically. The last decade has been 1.8°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.8°F warmer on this date compared to 20-30 years ago.
Planning for September 4th in Modesto, CA? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
0.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 90° | 63° | 76° | — | — |
| 2024 | 103° | 63° | 83° | — | — |
| 2023 | 84° | 58° | 71° | — | — |
| 2022 | 102° | 69° | 86° | — | — |
| 2021 | 92° | 58° | 75° | — | — |
| 2020 | 95° | 63° | 79° | — | — |
| 2019 | 97° | 67° | 82° | — | — |
| 2018 | 93° | 61° | 77° | — | — |
| 2017 | 97° | 71° | 84° | — | — |
| 2016 | 82° | 52° | 67° | — | — |
| 2015 | 85° | 56° | 70° | — | — |
| 2014 | 93° | 62° | 78° | — | — |
| 2013 | 89° | 63° | 76° | — | — |
| 2012 | 94° | 62° | 78° | — | — |
| 2011 | 93° | 60° | 77° | — | — |
| 2010 | 96° | 66° | 81° | — | — |
| 2009 | 95° | 62° | 79° | — | — |
| 2008 | 100° | 60° | 80° | — | — |
| 2007 | 89° | 66° | 78° | — | — |
| 2006 | 89° | 57° | 73° | — | — |
| 2005 | 88° | 57° | 72° | — | — |
| 2004 | 91° | 61° | 76° | — | — |
| 2003 | 92° | 66° | 79° | — | — |
| 2002 | 91° | 64° | 78° | — | — |
| 2001 | 98° | 65° | 81° | — | — |
| 2000coldest | 77° | 52° | 64° | — | — |
| 1999 | 86° | 57° | 72° | — | — |
| 1998warmest | 100° | 73° | 87° | — | — |
| 1997 | 101° | 68° | 84° | — | — |
| 1996 | 83° | 56° | 69° | — | — |
| 1995 | 86° | 58° | 72° | — | — |
| 1994 | 94° | 60° | 77° | — | — |
| 1993 | 90° | 64° | 77° | — | — |
| 1992 | 85° | 56° | 70° | — | — |
| 1991 | 100° | 67° | 83° | — | — |
| 1990 | 88° | 60° | 74° | — | — |
| 1989 | 93° | 61° | 77° | — | — |
| 1988 | 105° | 67° | 86° | — | — |
| 1987 | 87° | 58° | 72° | — | — |
| 1986 | 96° | 59° | 78° | — | — |
| 1985 | 84° | 58° | 71° | — | — |
| 1984 | 103° | 63° | 83° | — | — |
| 1983 | 97° | 67° | 82° | — | — |
| 1982 | 92° | 58° | 75° | — | — |
| 1981 | 94° | 56° | 75° | — | — |
| 1980 | 92° | 57° | 74° | — | — |
| 1979 | 87° | 60° | 74° | — | — |
| 1978 | 78° | 60° | 69° | 0.15" | — |
| 1977 | 97° | 58° | 77° | — | — |
| 1976 | 92° | 58° | 75° | — | — |
| 1975 | 98° | 60° | 79° | — | — |
| 1974 | 93° | 56° | 74° | — | — |
| 1973 | 89° | 56° | 72° | — | — |
| 1972 | 81° | 62° | 71° | 0.05" | — |
| 1971 | 95° | 56° | 75° | — | — |
55 years of data from MODESTO AP