Weather on October 15
South Bend, IN
55 Years of Data
Avg High
62°F
Avg Low
44°F
Warmest
1989
70°F avg
Coldest
2009
38°F avg
About This Date
October 15th in South Bend, IN typically brings mild fall weather, with average highs around 62°F and lows near 44°F. Over 55 years of records, the warmest October 15th was in 1989 (70°F average), while the coldest was 2009 (38°F) — a 32°F range across recorded history. Rain or other precipitation has occurred on about 47% of October 15th dates historically, with the wettest October 15th recording 1.68" of rain. The last decade has been 2.3°F cooler on this date compared to 20-30 years ago.
The last decade has been 2.3°F cooler on this date compared to 20-30 years ago.
Planning for October 15th in South Bend, IN? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Cooling Trend
0.9°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 58° | — | — | — | — |
| 2024 | 51° | 38° | 44° | 0.13" | — |
| 2023 | 54° | 41° | 47° | 0.1" | — |
| 2022 | 53° | 34° | 43° | 0.2" | — |
| 2021 | 61° | 53° | 57° | 1.02" | — |
| 2020 | 68° | 42° | 55° | 0.1" | — |
| 2019 | 68° | 37° | 53° | — | — |
| 2018 | 52° | 35° | 43° | 0.25" | — |
| 2017 | 67° | 47° | 57° | 0.89" | — |
| 2016 | 72° | 48° | 60° | — | — |
| 2015 | 65° | 40° | 52° | — | — |
| 2014 | 61° | 54° | 57° | 0.03" | — |
| 2013 | 64° | 48° | 56° | 0.43" | — |
| 2012 | 53° | 36° | 44° | 0.08" | — |
| 2011 | 61° | 49° | 55° | — | — |
| 2010 | 61° | 39° | 50° | 0.03" | — |
| 2009coldest | 43° | 34° | 38° | 0.36" | — |
| 2008 | 65° | 53° | 59° | 1.68" | — |
| 2007 | 77° | 49° | 63° | — | — |
| 2006 | 54° | 30° | 42° | — | — |
| 2005 | 63° | 42° | 52° | — | — |
| 2004 | 50° | 45° | 47° | 0.89" | — |
| 2003 | 60° | 39° | 50° | — | — |
| 2002 | 62° | 36° | 49° | — | — |
| 2001 | 56° | 42° | 49° | 0.1" | — |
| 2000 | 69° | 52° | 60° | 0.1" | — |
| 1999 | 77° | 46° | 62° | — | — |
| 1998 | 65° | 42° | 53° | — | — |
| 1997 | 53° | 41° | 47° | — | — |
| 1996 | 78° | 50° | 64° | — | — |
| 1995 | 52° | 42° | 47° | — | — |
| 1994 | 70° | 47° | 58° | — | — |
| 1993 | 72° | 50° | 61° | — | — |
| 1992 | 64° | 54° | 59° | 1.47" | — |
| 1991 | 48° | 35° | 42° | 0.03" | — |
| 1990 | 61° | 40° | 50° | — | — |
| 1989warmest | 82° | 57° | 70° | — | — |
| 1988 | 74° | 55° | 64° | 0.03" | — |
| 1987 | 71° | 47° | 59° | — | — |
| 1986 | 52° | 34° | 43° | — | — |
| 1985 | 64° | 51° | 58° | 0.15" | — |
| 1984 | 73° | 63° | 68° | 0.18" | — |
| 1983 | 71° | 37° | 54° | — | — |
| 1982 | 60° | 44° | 52° | — | — |
| 1981 | 61° | 45° | 53° | 0.03" | — |
| 1980 | 67° | 46° | 56° | 0.64" | — |
| 1979 | 65° | 41° | 53° | — | — |
| 1978 | 46° | 37° | 42° | 0.84" | — |
| 1977 | 57° | 43° | 50° | 0.05" | — |
| 1976 | 59° | 46° | 53° | — | — |
| 1975 | 68° | 50° | 59° | — | — |
| 1974 | 58° | 38° | 48° | — | — |
| 1973 | 69° | 50° | 60° | — | — |
| 1972 | 55° | 34° | 44° | 0.38" | — |
| 1971 | 77° | 53° | 65° | — | — |
55 years of data from S BEND