Weather on October 13
Naperville, IL
55 Years of Data
Avg High
66°F
Avg Low
42°F
Warmest
1975
73°F avg
Coldest
2018
37°F avg
About This Date
October 13th in Naperville, IL typically brings mild fall weather, with average highs around 66°F and lows near 42°F. Over 55 years of records, the warmest October 13th was in 1975 (73°F average), while the coldest was 2018 (37°F) — a 36°F range across recorded history. Rain or other precipitation has occurred on about 40% of October 13th dates historically, with the wettest October 13th recording 2.87" of rain. The last decade has been 5.9°F cooler on this date compared to 20-30 years ago.
The last decade has been 5.9°F cooler on this date compared to 20-30 years ago.
Planning for October 13th in Naperville, IL? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 70° | 47° | 58° | — | — |
| 2024 | 72° | 55° | 63° | — | — |
| 2023 | 61° | 52° | 56° | 0.3" | — |
| 2022 | 65° | 40° | 52° | 0.46" | — |
| 2021 | 67° | 47° | 57° | 0.05" | — |
| 2020 | 66° | 37° | 52° | 0.41" | — |
| 2019 | 55° | 34° | 44° | — | — |
| 2018coldest | 42° | 32° | 37° | — | — |
| 2017 | 58° | 53° | 55° | 0.03" | — |
| 2016 | 67° | 35° | 51° | 1.4" | — |
| 2015 | 76° | 49° | 62° | — | — |
| 2014 | 63° | 38° | 50° | 0.1" | — |
| 2013 | 70° | 38° | 54° | 0.33" | — |
| 2012 | 54° | 35° | 44° | 0.23" | — |
| 2011 | 77° | 48° | 63° | 0.71" | — |
| 2010 | 82° | 48° | 65° | — | — |
| 2009 | 48° | 31° | 39° | 0.13" | — |
| 2008 | 85° | 53° | 69° | — | — |
| 2007 | 58° | 36° | 47° | — | — |
| 2006 | 52° | 31° | 41° | 0.08" | — |
| 2005 | 73° | 46° | 60° | — | — |
| 2004 | 63° | 50° | 56° | — | — |
| 2003 | 74° | 42° | 58° | — | — |
| 2002 | 70° | 30° | 50° | 0.36" | — |
| 2001 | 65° | 52° | 58° | 0.38" | — |
| 2000 | 80° | 50° | 65° | — | — |
| 1999 | 77° | 48° | 63° | — | — |
| 1998 | 58° | 37° | 47° | — | — |
| 1997 | 81° | 48° | 64° | 0.64" | — |
| 1996 | 79° | 48° | 63° | — | — |
| 1995 | 85° | 54° | 69° | — | — |
| 1994 | 71° | 38° | 54° | — | — |
| 1993 | 57° | 29° | 43° | — | — |
| 1992 | 63° | 36° | 49° | — | — |
| 1991 | 63° | 32° | 47° | 0.61" | — |
| 1990 | 66° | 37° | 52° | — | — |
| 1989 | 83° | 40° | 61° | — | — |
| 1988 | 56° | 23° | 39° | — | — |
| 1987 | 66° | 31° | 48° | — | — |
| 1986 | 46° | 42° | 44° | — | — |
| 1985 | 70° | 45° | 57° | 0.1" | — |
| 1984 | — | 60° | — | — | — |
| 1983 | 53° | 39° | 46° | 0.18" | — |
| 1982 | 64° | 39° | 52° | — | — |
| 1981 | 70° | 45° | 57° | — | — |
| 1980 | 60° | 28° | 44° | — | — |
| 1979 | 51° | 34° | 42° | — | — |
| 1978 | 62° | 37° | 50° | 0.08" | — |
| 1977 | 61° | 28° | 44° | — | — |
| 1976 | 74° | 44° | 59° | — | — |
| 1975warmest | 86° | 60° | 73° | — | — |
| 1974 | — | 46° | — | 0.71" | — |
| 1973 | 72° | 58° | 65° | 2.87" | — |
| 1972 | 65° | 49° | 57° | — | — |
| 1971 | 70° | 48° | 59° | 0.05" | — |
55 years of data from LISLE - MORTON ARBORETUM