Weather on August 25
Joliet, IL
55 Years of Data
Avg High
83°F
Avg Low
62°F
Warmest
2023
83°F avg
Coldest
1977
62°F avg
About This Date
August 25th in Joliet, IL typically brings warm summer weather, with average highs around 83°F and lows near 62°F. Over 53 years of records, the warmest August 25th was in 2023 (83°F average), while the coldest was 1977 (62°F) — a 21°F range across recorded history. Rain or other precipitation has occurred on about 28% of August 25th dates historically, with the wettest August 25th recording 5.41" 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 August 25th in Joliet, IL? Stay hydrated and seek shade during peak afternoon hours.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 71° | 54° | 62° | — | — |
| 2024 | 89° | 62° | 76° | — | — |
| 2023warmest | 95° | 72° | 83° | — | — |
| 2022 | 82° | 62° | 72° | — | — |
| 2021 | 93° | 70° | 81° | 0.61" | — |
| 2020 | 93° | 69° | 81° | — | — |
| 2019 | 75° | 59° | 67° | — | — |
| 2018 | 72° | 61° | 66° | 0.18" | — |
| 2017 | 74° | 54° | 64° | — | — |
| 2016 | 83° | 69° | 76° | 2.72" | — |
| 2015 | 73° | 53° | 63° | — | — |
| 2014 | 85° | 70° | 77° | — | — |
| 2013 | 83° | 61° | 72° | — | — |
| 2012 | 92° | 64° | 78° | — | — |
| 2011 | 90° | 63° | 76° | — | — |
| 2010 | 84° | 62° | 73° | — | — |
| 2009 | 76° | 56° | 66° | — | — |
| 2008 | 81° | 61° | 71° | — | — |
| 2007 | 80° | 69° | 75° | 0.76" | — |
| 2006 | 83° | 66° | 74° | 0.05" | — |
| 2005 | 78° | 59° | 69° | — | — |
| 2004 | 79° | 66° | 72° | 5.41" | — |
| 2003 | 86° | 63° | 74° | — | — |
| 2002 | 83° | 65° | 74° | 0.13" | — |
| 2001 | 80° | 71° | 76° | — | — |
| 2000 | 85° | 62° | 73° | — | — |
| 1999 | 81° | 63° | 72° | 4.11" | — |
| 1998 | 87° | 68° | 78° | 1.24" | — |
| 1997 | 79° | 64° | 71° | — | — |
| 1996 | 82° | 61° | 71° | — | — |
| 1995 | 87° | 68° | 78° | — | — |
| 1994 | 87° | 68° | 78° | — | — |
| 1993 | 87° | 71° | 79° | — | — |
| 1992 | 88° | 66° | 77° | 0.71" | — |
| 1991 | 94° | 66° | 80° | — | — |
| 1990 | 82° | 65° | 73° | — | — |
| 1989 | 76° | 64° | 70° | — | — |
| 1988 | 83° | 59° | 71° | — | — |
| 1986 | 83° | 50° | 66° | — | — |
| 1985 | 80° | 54° | 67° | 0.41" | — |
| 1984 | 81° | 53° | 67° | — | — |
| 1983 | 90° | 66° | 78° | — | — |
| 1982 | 78° | 54° | 66° | 0.1" | — |
| 1981 | 85° | 63° | 74° | 1.14" | — |
| 1980 | 84° | 59° | 72° | — | — |
| 1979 | 75° | 51° | 63° | — | — |
| 1978 | 88° | 63° | 75° | 0.23" | — |
| 1977coldest | 76° | 48° | 62° | — | — |
| 1976 | 85° | 67° | 76° | — | — |
| 1974 | 84° | 53° | 69° | — | — |
| 1973 | 87° | 65° | 76° | — | — |
| 1972 | 85° | 64° | 74° | — | — |
| 1971 | 90° | 63° | 76° | 3.48" | — |
53 years of data from JOLIET