DuPage County (Naperville)
January
Weather in DuPage County for January 2025
Your guide to DuPage County weather in January - trends and predictions
In general, the average temperature in DuPage County at the beginning of January is 1.6 °F. As the month progressed, temperatures tended to moderately rise, reaching an average of 3.3 °F by the end of January.
The climate of DuPage County in January is quite snowy, averaging 14 snowy days.
- New! Chat with our AI weatherman - it’s amazing and free.
12
Dry days
5
Rainy days
14
Snow days
-2°/-7°
Temperatures
20 km/h
Avg max wind
88 %
Avg humidity
DuPage County in January average weather
Move between months or click on a day
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  2° | 2  3° | 3  1° | 4  1° | 5  2° | ||
| 6  0° | 7 2° | 8  2° | 9 1° | 10 0° | 11 0° | 12 0° |
| 13  0° | 14 -15° | 15  -17° | 16 -17° | 17 -9° | 18 -8° | 19 -10° |
| 20 -10° | 21  -7° | 22 0° | 23 1° | 24  1° | 25  2° | 26 1° |
| 27 2° | 28 2° | 29 6° | 30 3° | 31 7° |
You can click on date
Access DuPage County weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Temperatures trend during January in DuPage County
See the weather trend as well as the moving average line
January weather day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| Jan. 1 | Partly cloudy | 2° /-2° | 0 mm | 0 cm | |
| Jan. 2 | Overcast | 3° /-2° | 0 mm | 0 cm | |
| Jan. 3 | Light freezing rain | 1° /-2° | 0 mm | 0 cm | |
| Jan. 4 | Sunny | 1° /-2° | 0 mm | 0 cm | |
| Jan. 5 | Patchy rain possible | 2° /-2° | 0 mm | 0 cm | |
| Jan. 6 | Heavy snow | 0° /-1° | 3.2 mm | 2.7 cm | |
| Jan. 7 | Overcast | 2° /-1° | 0.1 mm | 0.1 cm | |
| Jan. 8 | Light snow | 2° /-1° | 0.9 mm | 0.7 cm | |
| Jan. 9 | Heavy snow | 1° /0° | 19.5 mm | 16 cm | |
| Jan. 10 | Light freezing rain | 0° /-4° | 1 mm | 0.1 cm | |
| Jan. 11 | Light snow | 0° /-5° | 1.2 mm | 1 cm | |
| Jan. 12 | Heavy snow | 0° /-4° | 25.8 mm | 19.8 cm | |
| Jan. 13 | Moderate snow | 0° /-15° | 3.8 mm | 0.2 cm | |
| Jan. 14 | Light freezing rain | -15° /-21° | 0.2 mm | 0 cm | |
| Jan. 15 | Mist | -17° /-26° | 0 mm | 0 cm | |
| Jan. 16 | Partly cloudy | -17° /-27° | 0 mm | 0 cm | |
| Jan. 17 | Overcast | -9° /-19° | 0 mm | 0 cm | |
| Jan. 18 | Light freezing rain | -8° /-14° | 1.3 mm | 1.1 cm | |
| Jan. 19 | Moderate snow | -10° /-17° | 1.5 mm | 1.2 cm | |
| Jan. 20 | Partly cloudy | -10° /-22° | 0.1 mm | 0 cm | |
| Jan. 21 | Freezing fog | -7° /-23° | 0 mm | 0 cm | |
| Jan. 22 | Heavy snow | 0° /-7° | 2.7 mm | 0.8 cm | |
| Jan. 23 | Light freezing rain | 1° /0° | 11.2 mm | 0 cm | |
| Jan. 24 | Light rain | 1° /0° | 5.2 mm | 0 cm | |
| Jan. 25 | Moderate rain | 2° /0° | 11.6 mm | 0 cm | |
| Jan. 26 | Fog | 1° /0° | 4.3 mm | 0 cm | |
| Jan. 27 | Fog | 2° /0° | 0.6 mm | 0 cm | |
| Jan. 28 | Overcast | 2° /0° | 0.1 mm | 0 cm | |
| Jan. 29 | Partly cloudy | 6° /-1° | 0 mm | 0 cm | |
| Jan. 30 | Moderate snow | 3° /1° | 0.7 mm | 0.1 cm | |
| Jan. 31 | Sunny | 7° /0° | 0 mm | 0 cm | |
| Next | |||||
Important Notice
Our weather forecast for DuPage County in January 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.
DuPage County in January - FAQ
What are the expected maximum and minimum temperatures in DuPage County during January?
Brace for cold days with temperatures not exceeding -2° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.
How much rainfall should be expected in DuPage County during January?
Moderate rainfall is anticipated in DuPage County during January, with a total of 95 mm spread over approximately 5 days. Considering plans for rainy days is advisable.
Is snowfall common in DuPage County during January?
DuPage County experiences an average snowfall of 43.8 cm during January, occurring over 14 days, which may interest winter sports enthusiasts.
What are the typical wind conditions in DuPage County during January?
The average wind speed in DuPage County during January is 20 km/h, suggesting breezy to windy conditions, depending on your activities.
January rainfall patterns in DuPage County
Explore the daily rainfall trends and prepare for DuPage Countys January weather 💧
January snowfall in DuPage County
Track daily snowfall levels and discover DuPage County’s snowy potential this January ❄️
Top locations in DuPage County
Select a location for an accurate weather forecast
More Locations Quick links
You are here
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.
Found a mistake?
We appreciate your attention to details. Tell us here.