Weather on May 28
Naperville, IL
55 Years of Data
Avg High
77°F
Avg Low
52°F
Warmest
2012
85°F avg
Coldest
2008
45°F avg
About This Date
May 28th in Naperville, IL typically brings pleasant spring weather, with average highs around 77°F and lows near 52°F — a 25°F daily swing. Over 55 years of records, the warmest May 28th was in 2012 (85°F average), while the coldest was 2008 (45°F) — a 40°F range across recorded history. Rain or other precipitation has occurred on about 38% of May 28th dates historically, with the wettest May 28th recording 5.64" of rain. The last decade has been 1.7°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.7°F warmer on this date compared to 20-30 years ago.
Planning for May 28th in Naperville, IL? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 69° | 53° | 61° | 0.46" | — |
| 2024 | 74° | 51° | 62° | 0.08" | — |
| 2023 | 74° | 49° | 61° | — | — |
| 2022 | 60° | 47° | 53° | 1.14" | — |
| 2021 | 61° | 43° | 52° | 0.64" | — |
| 2020 | 85° | 69° | 77° | 0.03" | — |
| 2019 | 76° | — | — | 5.64" | — |
| 2018 | 97° | 64° | 80° | — | — |
| 2017 | 79° | 52° | 65° | — | — |
| 2016 | 83° | 67° | 75° | 0.66" | — |
| 2015 | 74° | 51° | 62° | — | — |
| 2014 | 86° | 58° | 72° | 2.18" | — |
| 2013 | 69° | 55° | 62° | — | — |
| 2012warmest | 96° | 73° | 85° | — | — |
| 2011 | 63° | 40° | 51° | 0.08" | — |
| 2010 | 78° | 49° | 63° | — | — |
| 2009 | 73° | 55° | 64° | — | — |
| 2008coldest | 52° | 39° | 45° | — | — |
| 2007 | 74° | 47° | 60° | — | — |
| 2006 | 92° | 72° | 82° | — | — |
| 2005 | 71° | 46° | 59° | 0.15" | — |
| 2004 | 78° | 45° | 61° | — | — |
| 2003 | 76° | 48° | 62° | — | — |
| 2002 | 83° | 59° | 71° | — | — |
| 2001 | 69° | 48° | 59° | 0.64" | — |
| 2000 | 70° | 53° | 61° | 0.56" | — |
| 1999 | 90° | 58° | 74° | — | — |
| 1998 | 92° | 58° | 75° | — | — |
| 1997 | 70° | 48° | 59° | — | — |
| 1996 | 57° | 48° | 53° | 0.05" | — |
| 1995 | 74° | 60° | 67° | 1.83" | — |
| 1994 | 80° | 39° | 60° | — | — |
| 1993 | 80° | 54° | 67° | — | — |
| 1992 | 73° | 31° | 52° | — | — |
| 1991 | 93° | 68° | 81° | — | — |
| 1990 | 78° | 51° | 65° | — | — |
| 1989 | 75° | 42° | 59° | — | — |
| 1988 | 89° | 59° | 74° | — | — |
| 1987 | 88° | 66° | 77° | 0.43" | — |
| 1986 | 78° | 58° | 68° | 0.3" | — |
| 1985 | 67° | 45° | 56° | 1.07" | — |
| 1984 | 55° | 43° | 49° | 1.32" | — |
| 1983 | 62° | 52° | 57° | 0.2" | — |
| 1982 | 76° | 56° | 66° | 2.06" | — |
| 1981 | 80° | 44° | 62° | — | — |
| 1980 | 87° | 53° | 70° | — | — |
| 1979 | 74° | 46° | 60° | — | — |
| 1978 | 91° | — | — | — | — |
| 1977 | 90° | 52° | 71° | — | — |
| 1976 | 77° | 53° | 65° | — | — |
| 1975 | 77° | 46° | 62° | — | — |
| 1974 | — | 56° | — | — | — |
| 1973 | 65° | 50° | 57° | 0.36" | — |
| 1972 | 89° | 61° | 75° | — | — |
| 1971 | 71° | 32° | 52° | — | — |
55 years of data from LISLE - MORTON ARBORETUM