Weather on October 20
South Bend, IN
55 Years of Data
Avg High
60°F
Avg Low
41°F
Warmest
1979
72°F avg
Coldest
1989
36°F avg
About This Date
October 20th in South Bend, IN typically brings mild fall weather, with average highs around 60°F and lows near 41°F. Over 55 years of records, the warmest October 20th was in 1979 (72°F average), while the coldest was 1989 (36°F) — a 36°F range across recorded history. Precipitation has occurred on 40% of recorded October 20th dates, with snow falling 4% of the time (heaviest snowfall: 1.4"). The last decade has been 2.2°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.2°F warmer on this date compared to 20-30 years ago.
Planning for October 20th in South Bend, IN? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Warming Trend
0.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 64° | 39° | 52° | — | — |
| 2024 | 75° | 35° | 55° | — | — |
| 2023 | 55° | 42° | 49° | 1.07" | — |
| 2022 | 58° | 29° | 43° | — | — |
| 2021 | 72° | 46° | 59° | 0.03" | — |
| 2020 | 55° | 39° | 47° | 0.36" | — |
| 2019 | 63° | 50° | 56° | 0.03" | — |
| 2018 | 54° | 34° | 44° | 0.66" | — |
| 2017 | 78° | 44° | 61° | — | — |
| 2016 | 58° | 50° | 54° | 0.2" | — |
| 2015 | 75° | 54° | 64° | — | — |
| 2014 | 61° | 49° | 55° | 0.1" | — |
| 2013 | 62° | 39° | 51° | — | — |
| 2012 | 56° | 40° | 48° | 0.15" | — |
| 2011 | 47° | 43° | 45° | 2.77" | — |
| 2010 | 66° | 41° | 54° | — | — |
| 2009 | 65° | 48° | 56° | 0.03" | — |
| 2008 | 65° | 41° | 53° | 0.23" | — |
| 2007 | 71° | 48° | 60° | — | — |
| 2006 | 50° | 41° | 46° | — | — |
| 2005 | 51° | 41° | 46° | 0.15" | — |
| 2004 | 55° | 47° | 51° | — | — |
| 2003 | 82° | 46° | 64° | — | — |
| 2002 | 50° | 33° | 42° | — | — |
| 2001 | 69° | 41° | 55° | — | — |
| 2000 | 74° | 49° | 61° | — | — |
| 1999 | 53° | 36° | 44° | — | — |
| 1998 | 54° | 38° | 46° | — | — |
| 1997 | 53° | 34° | 43° | — | — |
| 1996 | 60° | 32° | 46° | — | — |
| 1995 | 57° | 40° | 48° | 2.77" | — |
| 1994 | 61° | 44° | 52° | — | — |
| 1993 | 56° | 51° | 53° | 1.3" | — |
| 1992 | 53° | 33° | 43° | 0.56" | 1.2" |
| 1991 | 54° | 28° | 41° | — | — |
| 1990 | 64° | 39° | 52° | — | — |
| 1989coldest | 39° | 32° | 36° | 1.65" | 1.4" |
| 1988 | 51° | 30° | 41° | — | — |
| 1987 | 53° | 35° | 44° | 0.61" | — |
| 1986 | 68° | 35° | 52° | — | — |
| 1985 | 59° | 52° | 55° | — | — |
| 1984 | 54° | 42° | 48° | 2.03" | — |
| 1983 | 52° | 45° | 48° | 0.51" | — |
| 1982 | 63° | 40° | 51° | 0.86" | — |
| 1981 | 69° | 42° | 56° | — | — |
| 1980 | 58° | 43° | 50° | — | — |
| 1979warmest | 77° | 66° | 72° | — | — |
| 1978 | 69° | 37° | 53° | — | — |
| 1977 | 62° | 33° | 48° | — | — |
| 1976 | 46° | 35° | 41° | — | — |
| 1975 | 68° | 46° | 57° | 0.03" | — |
| 1974 | 46° | 30° | 38° | — | — |
| 1973 | 61° | 43° | 52° | — | — |
| 1972 | 51° | 25° | 38° | 0.03" | — |
| 1971 | 78° | 52° | 65° | — | — |
55 years of data from S BEND