Weather on September 4
South Bend, IN
55 Years of Data
Avg High
79°F
Avg Low
58°F
Warmest
2018
81°F avg
Coldest
1997
54°F avg
About This Date
September 4th in South Bend, IN typically brings pleasant fall weather, with average highs around 79°F and lows near 58°F. Over 55 years of records, the warmest September 4th was in 2018 (81°F average), while the coldest was 1997 (54°F) — a 27°F range across recorded history. Rain or other precipitation has occurred on about 27% of September 4th dates historically, with the wettest September 4th recording 3.66" of rain. The last decade has been 2.5°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.5°F warmer on this date compared to 20-30 years ago.
Planning for September 4th in South Bend, IN? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 65° | 51° | 58° | 0.05" | — |
| 2024 | 84° | 49° | 66° | — | — |
| 2023 | 91° | 69° | 80° | — | — |
| 2022 | 75° | 65° | 70° | 0.05" | — |
| 2021 | 78° | 56° | 67° | — | — |
| 2020 | 73° | 52° | 62° | — | — |
| 2019 | 75° | 54° | 64° | — | — |
| 2018warmest | 93° | 69° | 81° | 0.03" | — |
| 2017 | 87° | 60° | 74° | 0.03" | — |
| 2016 | 80° | 57° | 69° | — | — |
| 2015 | 83° | 66° | 74° | — | — |
| 2014 | 84° | 66° | 75° | 0.18" | — |
| 2013 | 81° | 54° | 67° | — | — |
| 2012 | 86° | 70° | 78° | 0.46" | — |
| 2011 | 73° | 58° | 65° | 0.1" | — |
| 2010 | 65° | 52° | 58° | — | — |
| 2009 | 77° | 53° | 65° | — | — |
| 2008 | 69° | 65° | 67° | 3.66" | — |
| 2007 | 87° | 63° | 75° | — | — |
| 2006 | 76° | 53° | 64° | 0.08" | — |
| 2005 | 80° | 49° | 64° | — | — |
| 2004 | 83° | 63° | 73° | — | — |
| 2003 | 70° | 49° | 59° | — | — |
| 2002 | 82° | 55° | 69° | — | — |
| 2001 | 78° | 61° | 69° | — | — |
| 2000 | 71° | 53° | 62° | — | — |
| 1999 | 92° | 62° | 77° | — | — |
| 1998 | 79° | 54° | 66° | — | — |
| 1997coldest | 69° | 40° | 54° | — | — |
| 1996 | 84° | 62° | 73° | — | — |
| 1995 | 86° | 59° | 73° | — | — |
| 1994 | 69° | 46° | 58° | — | — |
| 1993 | 75° | 53° | 64° | — | — |
| 1992 | 77° | 51° | 64° | — | — |
| 1991 | 77° | 54° | 65° | — | — |
| 1990 | 86° | 62° | 74° | — | — |
| 1989 | 76° | 52° | 64° | — | — |
| 1988 | 71° | 58° | 64° | 0.99" | — |
| 1987 | 82° | 52° | 67° | — | — |
| 1986 | 80° | 61° | 70° | — | — |
| 1985 | 82° | 73° | 78° | 0.03" | — |
| 1984 | 72° | 52° | 62° | — | — |
| 1983 | 94° | 62° | 78° | — | — |
| 1982 | 75° | 48° | 62° | — | — |
| 1981 | 73° | 62° | 68° | — | — |
| 1980 | 83° | 69° | 76° | 0.64" | — |
| 1979 | 78° | 58° | 68° | — | — |
| 1978 | 80° | 55° | 68° | — | — |
| 1977 | 84° | 63° | 73° | 0.41" | — |
| 1976 | 77° | 56° | 66° | — | — |
| 1975 | 74° | 60° | 67° | — | — |
| 1974 | 71° | 44° | 58° | — | — |
| 1973 | 88° | 71° | 79° | 0.76" | — |
| 1972 | 68° | 47° | 57° | — | — |
| 1971 | 80° | 71° | 76° | 2.46" | — |
55 years of data from S BEND