Weather on May 13
Joliet, IL
55 Years of Data
Avg High
69°F
Avg Low
48°F
Warmest
2022
77°F avg
Coldest
2006
41°F avg
About This Date
May 13th in Joliet, IL typically brings mild spring weather, with average highs around 69°F and lows near 48°F. Over 53 years of records, the warmest May 13th was in 2022 (77°F average), while the coldest was 2006 (41°F) — a 36°F range across recorded history. Rain or other precipitation has occurred on about 42% of May 13th dates historically, with the wettest May 13th recording 2.24" of rain. The last decade has been 1.5°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.5°F warmer on this date compared to 20-30 years ago.
Planning for May 13th in Joliet, IL? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 82° | 63° | 72° | — | — |
| 2024 | 82° | 48° | 65° | — | — |
| 2023 | 75° | 59° | 67° | 1.27" | — |
| 2022warmest | 90° | 65° | 77° | — | — |
| 2021 | 61° | 33° | 47° | — | — |
| 2020 | 63° | 37° | 50° | — | — |
| 2019 | 53° | 40° | 46° | 0.3" | — |
| 2018 | 54° | 46° | 50° | 0.66" | — |
| 2017 | 72° | 46° | 59° | — | — |
| 2016 | 69° | 48° | 59° | — | — |
| 2015 | 56° | 42° | 49° | — | — |
| 2014 | 84° | 63° | 73° | 0.13" | — |
| 2013 | 55° | 35° | 45° | — | — |
| 2012 | 77° | 45° | 61° | 1.52" | — |
| 2011 | 88° | 62° | 75° | — | — |
| 2010 | 53° | 47° | 50° | 0.71" | — |
| 2009 | 69° | 44° | 57° | 1.04" | — |
| 2008 | 61° | 41° | 51° | — | — |
| 2007 | 71° | 46° | 59° | — | — |
| 2006coldest | 45° | 38° | 41° | 0.2" | — |
| 2005 | 57° | 45° | 51° | 1.02" | — |
| 2004 | 83° | 66° | 74° | 1.24" | — |
| 2003 | 67° | 48° | 57° | — | — |
| 2002 | 50° | 38° | 44° | 0.58" | — |
| 2001 | 61° | 38° | 49° | — | — |
| 2000 | 85° | 53° | 69° | 1.22" | — |
| 1999 | 79° | 55° | 67° | 0.03" | — |
| 1998 | 79° | 56° | 67° | 0.13" | — |
| 1997 | 63° | 41° | 52° | 1.17" | — |
| 1996 | 55° | 39° | 47° | — | — |
| 1995 | 69° | 46° | 58° | — | — |
| 1994 | 68° | 45° | 56° | — | — |
| 1993 | 85° | 42° | 63° | — | — |
| 1992 | 77° | 56° | 66° | 1.22" | — |
| 1991 | 88° | 64° | 76° | — | — |
| 1990 | 52° | 47° | 49° | 2.24" | — |
| 1989 | 68° | 41° | 55° | — | — |
| 1988 | 81° | 55° | 68° | — | — |
| 1987 | 66° | 45° | 55° | — | — |
| 1986 | 70° | 51° | 60° | — | — |
| 1985 | 83° | 53° | 68° | — | — |
| 1984 | 74° | 50° | 62° | — | — |
| 1983 | 71° | 58° | 64° | 0.08" | — |
| 1981 | 62° | 37° | 50° | — | — |
| 1980 | 67° | 48° | 57° | 1.57" | — |
| 1979 | 57° | 43° | 50° | 0.05" | — |
| 1978 | 78° | 55° | 67° | 1.5" | — |
| 1977 | 80° | 53° | 67° | — | — |
| 1976 | 70° | 46° | 58° | — | — |
| 1974 | 62° | 39° | 51° | — | — |
| 1973 | 58° | 47° | 52° | — | — |
| 1972 | 77° | 55° | 66° | 0.43" | — |
| 1971 | 71° | 32° | 52° | — | — |
53 years of data from JOLIET