Weather on May 6
Naperville, IL
55 Years of Data
Avg High
70°F
Avg Low
44°F
Warmest
2000
76°F avg
Coldest
2020
40°F avg
About This Date
May 6th in Naperville, IL typically brings pleasant spring weather, with average highs around 70°F and lows near 44°F — a 26°F daily swing. Over 55 years of records, the warmest May 6th was in 2000 (76°F average), while the coldest was 2020 (40°F) — a 36°F range across recorded history. Rain or other precipitation has occurred on about 38% of May 6th dates historically, with the wettest May 6th recording 4.65" of rain. The last decade has been 9.5°F cooler on this date compared to 20-30 years ago.
The last decade has been 9.5°F cooler on this date compared to 20-30 years ago.
Planning for May 6th in Naperville, IL? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Cooling Trend
0.8°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 59° | 41° | 50° | 0.03" | — |
| 2024 | 65° | 45° | 55° | — | — |
| 2023 | 77° | 54° | 65° | — | — |
| 2022 | 54° | 46° | 50° | 1.07" | — |
| 2021 | 64° | 43° | 53° | 0.13" | — |
| 2020coldest | 47° | 33° | 40° | 0.3" | — |
| 2019 | 73° | 39° | 56° | — | — |
| 2018 | 83° | 48° | 65° | — | — |
| 2017 | 62° | 38° | 50° | 0.81" | — |
| 2016 | 66° | 39° | 53° | — | — |
| 2015 | 56° | 49° | 52° | 0.05" | — |
| 2014 | 58° | 38° | 48° | — | — |
| 2013 | 69° | 49° | 59° | — | — |
| 2012 | 72° | 51° | 61° | — | — |
| 2011 | 63° | 42° | 52° | 0.13" | — |
| 2010 | 73° | 42° | 58° | — | — |
| 2009 | 65° | 50° | 57° | — | — |
| 2008 | 76° | 43° | 59° | — | — |
| 2007 | 68° | 49° | 58° | — | — |
| 2006 | 61° | 34° | 47° | — | — |
| 2005 | 75° | 41° | 58° | — | — |
| 2004 | 85° | 46° | 65° | — | — |
| 2003 | 73° | 48° | 61° | — | — |
| 2002 | 78° | 60° | 69° | 0.13" | — |
| 2001 | 78° | 52° | 65° | — | — |
| 2000warmest | 87° | 64° | 76° | — | — |
| 1999 | 80° | 50° | 65° | 0.25" | — |
| 1998 | 77° | 56° | 66° | 0.43" | — |
| 1997 | 75° | 39° | 57° | — | — |
| 1996 | 60° | 39° | 50° | 0.05" | — |
| 1995 | 73° | 35° | 54° | — | — |
| 1994 | 64° | 34° | 49° | 0.15" | — |
| 1993 | 82° | 45° | 63° | — | — |
| 1992 | 63° | 32° | 47° | — | — |
| 1991 | 70° | 42° | 56° | — | — |
| 1990 | 67° | 36° | 51° | 1.24" | — |
| 1989 | 60° | 29° | 44° | — | — |
| 1988 | 82° | 38° | 60° | — | — |
| 1987 | 78° | 35° | 57° | — | — |
| 1986 | 83° | 68° | 75° | 0.03" | — |
| 1985 | 73° | 57° | 65° | 0.79" | — |
| 1984 | 71° | 44° | 58° | — | — |
| 1983 | 77° | 48° | 63° | 0.36" | — |
| 1982 | 85° | 64° | 74° | 0.46" | — |
| 1981 | 54° | 37° | 45° | — | — |
| 1980 | 84° | 39° | 62° | — | — |
| 1979 | 74° | 49° | 61° | — | — |
| 1978 | 63° | 30° | 46° | 0.08" | — |
| 1977 | 81° | 57° | 69° | — | — |
| 1976 | 72° | 35° | 53° | 4.65" | — |
| 1975 | 78° | 45° | 61° | — | — |
| 1974 | 63° | 33° | 48° | — | — |
| 1973 | 64° | 50° | 57° | — | — |
| 1972 | 75° | 53° | 64° | 1.47" | — |
| 1971 | 62° | 43° | 52° | 3.78" | — |
55 years of data from LISLE - MORTON ARBORETUM