Weather on April 20
South Bend, IN
55 Years of Data
Avg High
62°F
Avg Low
42°F
Warmest
1977
71°F avg
Coldest
2013
36°F avg
About This Date
April 20th in South Bend, IN typically brings mild spring weather, with average highs around 62°F and lows near 42°F. Over 55 years of records, the warmest April 20th was in 1977 (71°F average), while the coldest was 2013 (36°F) — a 35°F range across recorded history. Precipitation has occurred on 56% of recorded April 20th dates, with snow falling 2% of the time. The last decade has been 2.2°F cooler on this date compared to 20-30 years ago.
The last decade has been 2.2°F cooler on this date compared to 20-30 years ago.
Planning for April 20th in South Bend, IN? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Cooling Trend
1.1°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 68° | 41° | 55° | — | — |
| 2024 | 49° | 37° | 43° | — | — |
| 2023 | 81° | 51° | 66° | 0.38" | — |
| 2022 | 54° | 30° | 42° | 0.05" | — |
| 2021 | 42° | 30° | 36° | 1.3" | 0.2" |
| 2020 | 61° | 33° | 47° | 0.1" | — |
| 2019 | 57° | 38° | 47° | — | — |
| 2018 | 58° | 26° | 42° | — | — |
| 2017 | 76° | 52° | 64° | 1.12" | — |
| 2016 | 73° | 51° | 62° | 0.15" | — |
| 2015 | 57° | 44° | 51° | — | — |
| 2014 | 75° | 40° | 57° | — | — |
| 2013coldest | 42° | 30° | 36° | — | — |
| 2012 | 64° | 40° | 52° | 0.71" | — |
| 2011 | 45° | 37° | 41° | 0.13" | — |
| 2010 | 65° | 36° | 50° | — | — |
| 2009 | 48° | 40° | 44° | 0.43" | — |
| 2008 | 68° | 45° | 56° | — | — |
| 2007 | 70° | 36° | 53° | — | — |
| 2006 | 73° | 51° | 62° | 0.03" | — |
| 2005 | 71° | 44° | 58° | 0.03" | — |
| 2004 | 64° | 43° | 53° | 0.46" | — |
| 2003 | 69° | 52° | 60° | 1.04" | — |
| 2002 | 55° | 44° | 50° | 1.32" | — |
| 2001 | 70° | 49° | 59° | 0.53" | — |
| 2000 | 58° | 48° | 53° | 3.81" | — |
| 1999 | 58° | 31° | 44° | 0.23" | — |
| 1998 | 64° | 38° | 51° | 0.08" | — |
| 1997 | 58° | 26° | 42° | — | — |
| 1996 | 66° | 47° | 56° | 0.13" | — |
| 1995 | 47° | 37° | 42° | 0.3" | — |
| 1994 | 59° | 35° | 47° | — | — |
| 1993 | 59° | 36° | 47° | 0.2" | — |
| 1992 | 73° | 60° | 67° | 0.13" | — |
| 1991 | 51° | 42° | 47° | — | — |
| 1990 | 59° | 52° | 55° | 1.73" | — |
| 1989 | 68° | 34° | 51° | — | — |
| 1988 | 55° | 35° | 45° | 0.58" | — |
| 1987 | 83° | 52° | 67° | — | — |
| 1986 | 56° | 45° | 50° | 0.46" | — |
| 1985 | 82° | 60° | 71° | — | — |
| 1984 | 59° | 38° | 48° | — | — |
| 1983 | 50° | 26° | 38° | — | — |
| 1982 | 58° | 38° | 48° | 0.1" | — |
| 1981 | 50° | 35° | 43° | — | — |
| 1980 | 76° | 53° | 64° | — | — |
| 1979 | 71° | 51° | 61° | — | — |
| 1978 | 42° | 37° | 40° | 0.38" | — |
| 1977warmest | 80° | 63° | 71° | 0.28" | — |
| 1976 | 72° | 53° | 62° | 0.28" | — |
| 1975 | 49° | 36° | 42° | — | — |
| 1974 | 76° | 38° | 57° | — | — |
| 1973 | 77° | 63° | 70° | 0.13" | — |
| 1972 | 50° | 42° | 46° | 0.03" | — |
| 1971 | 75° | 43° | 59° | — | — |
55 years of data from S BEND