Champaign County (Champaign)
January
Weather in Champaign County, Illinois for January 2026
Your guide to Champaign County weather in January - trends and predictions
With an average of 4 snowy days, Champaign County usually enjoys a light touch of snow in January.
In general, the average temperature in Champaign County at the beginning of January is -1.6 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 3.1 °F by the end of January.
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Snow Forecast ❄️
Temperatures
More
22
Dry days
5
Rainy days
4
Snow days
-2°/-8°
Temperatures
23 km/h
Avg max wind
77 %
Avg humidity
Champaign County Weather January
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Temperatures trend during January in Champaign County
See the weather trend as well as the moving average line
January weather in Champaign County day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| Jan. 1 |  Overcast | 0° /-2° | 0 mm | 0 cm | |
| Jan. 2 | Overcast | 3° /-2° | 0.9 mm | 0 cm | |
| Jan. 3 |  Sunny | 0° /-5° | 0 mm | 0 cm | |
| Jan. 4 |  Partly cloudy | -4° /-9° | 0 mm | 0 cm | |
| Jan. 5 |  Moderate snow | -3° /-5° | 5.7 mm | 2 cm | |
| Jan. 6 |  Moderate or heavy snow showers | -2° /-5° | 19.2 mm | 13.5 cm | |
| Jan. 7 | Overcast | -5° /-10° | 0 mm | 0 cm | |
| Jan. 8 | Overcast | -7° /-14° | 0 mm | 0 cm | |
| Jan. 9 | Partly cloudy | -3° /-12° | 0 mm | 0 cm | |
| Jan. 10 |  Patchy moderate snow | -1° /-6° | 6.4 mm | 2.8 cm | |
| Jan. 11 | Partly cloudy | -2° /-7° | 0 mm | 0 cm | |
| Jan. 12 | Overcast | 0° /-3° | 0 mm | 0 cm | |
| Jan. 13 | Sunny | -5° /-10° | 0 mm | 0 cm | |
| Jan. 14 |  Light freezing rain | -7° /-13° | 0.6 mm | 0 cm | |
| Jan. 15 | Partly cloudy | -6° /-16° | 0 mm | 0 cm | |
| Jan. 16 | Overcast | 0° /-6° | 0 mm | 0 cm | |
| Jan. 17 | Overcast | 2° /-5° | 2.7 mm | 0 cm | |
| Jan. 18 | Overcast | 2° /-6° | 2.8 mm | 0.9 cm | |
| Jan. 19 | Overcast | -6° /-15° | 0 mm | 0 cm | |
| Jan. 20 | Sunny | -8° /-16° | 0.1 mm | 0 cm | |
| Jan. 21 | Overcast | -12° /-18° | 0 mm | 0 cm | |
| Jan. 22 | Overcast | -4° /-17° | 0 mm | 0 cm | |
| Jan. 23 | Light freezing rain | -4° /-10° | 0.2 mm | 0 cm | |
| Jan. 24 | Sunny | -4° /-15° | 0 mm | 0 cm | |
| Jan. 25 | Overcast | 2° /-6° | 0 mm | 0 cm | |
| Jan. 26 | Overcast | -1° /-6° | 0 mm | 0 cm | |
| Jan. 27 | Sunny | 3° /-8° | 0 mm | 0 cm | |
| Jan. 28 | Overcast | 4° /-3° | 0 mm | 0 cm | |
| Jan. 29 | Overcast | 5° /-1° | 0 mm | 0 cm | |
| Jan. 30 |  Heavy rain at times | 5° /-1° | 1.9 mm | 0 cm | |
| Jan. 31 |  Light rain | 4° /0° | 1.5 mm | 0 cm | |
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Important Notice
Our weather forecast for Champaign 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 Champaign County forecast closer to your planned date for the most up-to-date weather information.
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Champaign County in January - FAQ
What are the expected maximum and minimum temperatures in Champaign 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 Champaign County during January?
In January, Champaign County can expect light to moderate rainfall, totaling 42 mm across approximately 5 days. Occasional showers are possible, and planning ahead for them could be helpful.
Will it snow in Champaign County in January 2026?
Champaign County experiences an average snowfall of 19.1 cm during January, occurring over 4 days.
What are the typical wind conditions in Champaign County during January?
The average wind speed in Champaign County during January is 23 km/h, suggesting breezy to windy conditions, depending on your activities.
Champaign County snow forecast January 2026
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January rainfall patterns in Champaign County
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Where is Champaign County?Get accurate weather forecasts for Champaign County, located at latitude 40.116 and longitude -88.243. Stay updated with localized weather information tailored for Champaign County.
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