DuPage County (Naperville)
June
Weather in DuPage County, Illinois for June 2026
Your guide to DuPage County weather in June - trends and predictions
The forecast for the next days in DuPage County predicts temperatures to be around 30 °C, close to the historical average.
In general, the average temperature in DuPage County at the beginning of June is 27.6 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 28.6 °C by the end of June.
DuPage County in June brings notable rainfall, with an average of 18 rainy days and a total precipitation of 183.9 mm.
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Temperatures
Rain 🌧️
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12
Dry days
18
Rainy days
0
Snow days
27°/16°
Temperatures
20 km/h
Avg max wind
68 %
Avg humidity
DuPage County Weather June
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Temperatures trend during June in DuPage County
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June weather in DuPage County day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Jun. 1 |  Sunny | 24° /13° | 1.1 mm | 7 | |
| Jun. 2 |  Partly cloudy | 29° /14° | 0 mm | 8 | |
| Jun. 3 | Sunny | 32° /11° | 0 mm | 9.2 | |
| Jun. 4 | Sunny | 27° /15° | 0 mm | 9.2 | |
| Jun. 5 |  Moderate rain | 26° /19° | 6.5 mm | 9.1 | |
| Jun. 6 | Moderate rain | 28° /18° | 8.4 mm | 6.4 | |
| Jun. 7 | Sunny | 27° /16° | 0 mm | 0.6 | |
| Jun. 8 | Moderate rain | 28° /19° | 7.6 mm | 5 | |
| Jun. 9 |  Patchy rain possible | 26° /20° | 1.1 mm | 5 | |
| Jun. 10 | Patchy rain possible | 31° /21° | 3 mm | 5 | |
| Jun. 11 | Sunny | 33° /23° | 0 mm | 7 | |
| Jun. 12 | Sunny | 34° /24° | 0 mm | 7 | |
| Jun. 13 | Sunny | 35° /24° | 0 mm | 7 | |
| Jun. 14 | Patchy rain possible | 34° /25° | 2.2 mm | 6 | |
| Jun. 15 | Patchy rain possible | 31° /21° | 1.5 mm | 6 | |
| Jun. 16 | Patchy rain possible | 34° /20° | 0.5 mm | 6 | |
| Jun. 17 | Sunny | 31° /18° | 17.3 mm | 7 | |
| Jun. 18 | Partly cloudy | 29° /19° | 24.1 mm | 7 | |
| Jun. 19 | Partly cloudy | 29° /18° | 0.1 mm | 6 | |
| Jun. 20 | Sunny | 29° /17° | 2.3 mm | 7 | |
| Jun. 21 | Partly cloudy | 33° /19° | 0.6 mm | 8 | |
| Jun. 22 | Partly cloudy | 32° /21° | 10.9 mm | 8 | |
| Jun. 23 | Partly cloudy | 31° /19° | 2.4 mm | 7 | |
| Jun. 24 |  Overcast | 33° /19° | 4.8 mm | 7 | |
| Jun. 25 |  Heavy rain at times | 28° /19° | 36.5 mm | 6 | |
| Jun. 26 | Patchy rain possible | 28° /18° | 3.1 mm | 6 | |
| Jun. 27 | Overcast | 25° /17° | 12.1 mm | 6 | |
| Jun. 28 |  Cloudy | 28° /16° | 0.2 mm | 6 | |
| Jun. 29 | Patchy rain possible | 30° /19° | 2.7 mm | 7 | |
| Jun. 30 | Patchy rain possible | 28° /18° | 3.2 mm | 6 | |
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Important Notice
Our weather forecast for DuPage County in June is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the DuPage County forecast closer to your planned date for the most up-to-date weather information.
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DuPage County in June - FAQ
What are the expected maximum and minimum temperatures in DuPage County during June?
During June, expect a variety of temperatures with highs around 27° and lows near 16°, suitable for diverse activities and preferences.
How much rainfall should be expected in DuPage County during June?
Significant rainfall exceeding 183.9 mm is expected in DuPage County during June, occurring over more than 18 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in DuPage County during June?
The average wind speed in DuPage County during June is 20 km/h, suggesting breezy to windy conditions, depending on your activities.
June rainfall patterns in DuPage County
Explore the daily rainfall trends and prepare for DuPage Countys June weather 💧
Typically, DuPage County has 18 rainy days in June with a total of 183.9 mm of rainfall.
UV exposure in DuPage County during June
Stay informed about UV levels for safe outdoor activities throughout the month of June ☀️
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Where is DuPage County?Get accurate weather forecasts for DuPage County, located at latitude 41.786 and longitude -88.147. Stay updated with localized weather information tailored for DuPage County.
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