Weather on April 21
South Bend, IN
55 Years of Data
About This Date
April 21st in South Bend, IN typically brings mild spring weather, with average highs around 61°F and lows near 41°F. Over 56 years of records, the warmest April 21st was in 1985 (73°F average), while the coldest was 2021 (35°F) — a 38°F range across recorded history. Rain or other precipitation has occurred on about 46% of April 21st dates historically, with the wettest April 21st recording 2.95" of rain. Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for April 21st in South Bend, IN? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 77° | 44° | 61° | 0.71" | — |
| 2025 | 61° | 50° | 55° | 0.53" | — |
| 2024 | 52° | 37° | 44° | — | — |
| 2023 | 81° | 45° | 63° | 0.13" | — |
| 2022 | 69° | 48° | 59° | 0.64" | — |
| 2021coldest | 44° | 27° | 35° | — | — |
| 2020 | 51° | 31° | 41° | 0.18" | — |
| 2019 | 74° | 35° | 54° | — | — |
| 2018 | 58° | 26° | 42° | — | — |
| 2017 | 52° | 39° | 45° | — | — |
| 2016 | 67° | 51° | 59° | 2.95" | — |
| 2015 | 55° | 36° | 45° | — | — |
| 2014 | 79° | 50° | 64° | 1.19" | — |
| 2013 | 52° | 26° | 39° | — | — |
| 2012 | 54° | 34° | 44° | — | — |
| 2011 | 55° | 31° | 43° | — | — |
| 2010 | 64° | 35° | 50° | — | — |
| 2009 | 43° | 35° | 39° | 0.56" | — |
| 2008 | 72° | 53° | 62° | — | — |
| 2007 | 75° | 39° | 57° | — | — |
| 2006 | 70° | 42° | 56° | — | — |
| 2005 | 62° | 43° | 52° | — | — |
| 2004 | 69° | 49° | 59° | — | — |
| 2003 | 52° | 40° | 46° | 0.15" | — |
| 2002 | 49° | 38° | 43° | 0.64" | — |
| 2001 | 75° | 61° | 68° | 1.42" | — |
| 2000 | 48° | 35° | 42° | 0.25" | — |
| 1999 | 65° | 47° | 56° | 0.25" | — |
| 1998 | 56° | 47° | 51° | 0.56" | — |
| 1997 | 54° | 33° | 43° | — | — |
| 1996 | 65° | 41° | 53° | — | — |
| 1995 | 57° | 43° | 50° | 0.76" | — |
| 1994 | 61° | 39° | 50° | — | — |
| 1993 | 50° | 31° | 40° | — | — |
| 1992 | 65° | 45° | 55° | 0.05" | — |
| 1991 | 52° | 37° | 44° | — | — |
| 1990 | 69° | 46° | 58° | — | — |
| 1989 | 65° | 49° | 57° | — | — |
| 1988 | 48° | 30° | 39° | — | — |
| 1987 | 77° | 53° | 65° | — | — |
| 1986 | 46° | 29° | 37° | 0.2" | — |
| 1985warmest | 84° | 63° | 73° | — | — |
| 1984 | 59° | 44° | 52° | — | — |
| 1983 | 59° | 33° | 46° | — | — |
| 1982 | 51° | 30° | 41° | — | — |
| 1981 | 53° | 32° | 43° | — | — |
| 1980 | 74° | 47° | 60° | — | — |
| 1979 | 64° | 43° | 53° | 0.08" | — |
| 1978 | 47° | 30° | 38° | 0.05" | — |
| 1977 | 71° | 62° | 67° | 0.36" | — |
| 1976 | 72° | 54° | 63° | 1.04" | — |
| 1975 | 48° | 30° | 39° | 0.33" | — |
| 1974 | 73° | 61° | 67° | 0.08" | — |
| 1973 | 70° | 64° | 67° | 1.12" | — |
| 1972 | 48° | 39° | 44° | 0.51" | — |
| 1971 | 55° | 40° | 47° | 0.28" | — |
South Bend, IN Temperature Range by Month
Average monthly highs and lows. The shaded band shows the typical daily temperature range.
South Bend, IN Monthly Precipitation
Average rainfall and snowfall per month, in inches.
South Bend, IN Daily Temperature Calendar
Average daily high temperature for every day of the year. Each cell is the climatological mean for that calendar day across 55 years of NOAA data.
Best Time to Visit South Bend, IN
South Bend, IN has no months that meet our "pleasant" threshold — every season has tradeoffs.