Weather on April 26
Joliet, IL
55 Years of Data
Avg High
64°F
Avg Low
41°F
Warmest
1990
75°F avg
Coldest
1976
38°F avg
About This Date
April 26th in Joliet, IL typically brings mild spring weather, with average highs around 64°F and lows near 41°F. Over 54 years of records, the warmest April 26th was in 1990 (75°F average), while the coldest was 1976 (38°F) — a 37°F range across recorded history. Rain or other precipitation has occurred on about 33% of April 26th dates historically, with the wettest April 26th recording 2.39" of rain. The last decade has been 3.5°F cooler on this date compared to 20-30 years ago.
The last decade has been 3.5°F cooler on this date compared to 20-30 years ago.
Planning for April 26th in Joliet, IL? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Cooling Trend
0.7°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 59° | 47° | 53° | 1.42" | — |
| 2024 | 61° | 34° | 47° | — | — |
| 2023 | 47° | 34° | 40° | — | — |
| 2022 | 52° | 36° | 44° | — | — |
| 2021 | 54° | 37° | 45° | — | — |
| 2020 | 46° | 40° | 43° | 2.03" | — |
| 2019 | 68° | 45° | 56° | 0.13" | — |
| 2018 | 57° | 34° | 45° | — | — |
| 2017 | 78° | — | — | — | — |
| 2016 | 81° | 48° | 64° | — | — |
| 2015 | — | 32° | — | 0.91" | — |
| 2014 | 70° | 47° | 58° | 0.05" | — |
| 2013 | 51° | 35° | 43° | — | — |
| 2012 | 72° | 48° | 60° | — | — |
| 2011 | 58° | 46° | 52° | 1.8" | — |
| 2010 | 60° | 48° | 54° | 0.23" | — |
| 2009 | 76° | 44° | 60° | — | — |
| 2008 | 80° | 39° | 60° | 1.3" | — |
| 2007 | 52° | 48° | 50° | 1.8" | — |
| 2006 | 48° | 37° | 43° | 0.69" | — |
| 2005 | 65° | 36° | 50° | 0.03" | — |
| 2004 | 62° | 45° | 53° | — | — |
| 2003 | 64° | 41° | 53° | — | — |
| 2002 | 55° | 35° | 45° | — | — |
| 2001 | 60° | 45° | 52° | 0.05" | — |
| 2000 | 67° | 38° | 52° | — | — |
| 1999 | 63° | 39° | 51° | — | — |
| 1998 | 67° | 50° | 58° | 0.48" | — |
| 1997 | 64° | 36° | 50° | — | — |
| 1996 | 68° | 47° | 57° | 0.46" | — |
| 1995 | 58° | 36° | 47° | — | — |
| 1994 | 84° | 63° | 73° | 0.15" | — |
| 1993 | 63° | 39° | 51° | — | — |
| 1992 | 47° | 38° | 42° | 0.03" | — |
| 1991 | 68° | 50° | 59° | — | — |
| 1990warmest | 86° | 65° | 75° | — | — |
| 1989 | 82° | 53° | 68° | — | — |
| 1988 | 68° | 38° | 53° | — | — |
| 1987 | 67° | 40° | 53° | — | — |
| 1986 | 92° | 53° | 72° | — | — |
| 1985 | 73° | 46° | 60° | — | — |
| 1984 | 68° | 39° | 54° | — | — |
| 1983 | 70° | 40° | 55° | — | — |
| 1982 | 64° | 48° | 56° | — | — |
| 1981 | 60° | 43° | 51° | 0.08" | — |
| 1980 | 53° | 31° | 42° | — | — |
| 1979 | 67° | 39° | 53° | 2.39" | — |
| 1978 | 59° | 37° | 48° | — | — |
| 1977 | 58° | 34° | 46° | — | — |
| 1976coldest | 45° | 31° | 38° | — | — |
| 1974 | 84° | 41° | 63° | — | — |
| 1973 | 61° | 41° | 51° | — | — |
| 1972 | 65° | 27° | 46° | — | — |
| 1971 | 67° | 31° | 49° | — | — |
54 years of data from JOLIET