Weather in Naperville: June
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Average day temperature: | 79.2°F |
| Average night temperature: | 64.7°F | |
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Number of sunny days: | 15 days |
| Day length: | 15.0 - 15.2 hours | |
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Number of rainy days: | 3 days |
| Precipitation totals: | 1.3 in. | |
| more information | ||
14 days
forecast
forecast
| Naperville |
weather in
July
July
| Naperville |
Air temperature in June, °F
Show year:
2026
2025
2024
The highest day temperature during June of 2026 was 94°F. At the same time the lowest night temperature was 53°F. Daily and nightly averages during June were 77.9°F and 63.2°F.
Sunny, partly cloudy and cloudy days
Mostly all days in June are sunny but cloudy days are also possible.
Precipitation total in June, in.
Precipitation total value in Naperville in June is 1.3 in. Other months of the year show relatively similar values.
Wind speed in June, mph
The average wind speed value in June is 8.1 mph It makes June one of the least windy months of the year.
Average sunny hours
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in June is: 10.0.
Best time for vacation in Naperville
Naperville on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Naperville
Local time: 05:16
June 30, tuesday
0600
77°F
NE
11 mph
11 mph
0900
84°F
NE
14 mph
14 mph
1200
97°F
NE
16 mph
16 mph
1500
100°F
NE
16 mph
16 mph
1800
88°F
NE
15 mph
15 mph
2100
81°F
NE
11 mph
11 mph
July 01, wednesday
0000
77°F
NE
8 mph
8 mph
0300
75°F
NE
7 mph
7 mph
