This page presents a long range weather forecast for Naperville in May as well as other months. You can quickly get a brief overview of the weather to expect in May on a daily basis.
The Naperville extended forecast data provided is based on the average values of previous years.
Long range weather forecast
Select a month and click on a day for more information:
Wednesday
May 1
16° / 9°
Thursday
May 2
18° / 8°
Friday
May 3
16° / 9°
Saturday
May 4
18° / 7°
Sunday
May 5
19° / 9°
Monday
May 6
23° / 10°
Tuesday
May 7
25° / 16°
Wednesday
May 8
24° / 12°
Thursday
May 9
12° / 9°
Friday
May 10
16° / 8°
Saturday
May 11
19° / 8°
Sunday
May 12
23° / 10°
Monday
May 13
17° / 9°
Tuesday
May 14
20° / 7°
Wednesday
May 15
24° / 12°
Thursday
May 16
23° / 15°
Friday
May 17
26° / 18°
Saturday
May 18
21° / 12°
Sunday
May 19
24° / 12°
Monday
May 20
23° / 14°
Tuesday
May 21
21° / 13°
Wednesday
May 22
23° / 13°
Thursday
May 23
25° / 14°
Friday
May 24
20° / 12°
Saturday
May 25
24° / 14°
Sunday
May 26
21° / 14°
Monday
May 27
21° / 12°
Tuesday
May 28
19° / 8°
Wednesday
May 29
24° / 13°
Thursday
May 30
28° / 16°
Friday
May 31
26° / 17°
Naperville 30 days weather forecast
Check out our estimated 30 days weather forecast for Naperville, this data is based on the average weather in Naperville in the last few years.
For a more accurate and detailed forecast, check out the 14 day weather for Naperville next to the desired date.