Sangamon County (Springfield)
January
Weather in Sangamon County, Illinois for January 2027
Your guide to Sangamon County weather in January - trends and predictions
Sangamon County typically experiences moderate snowfall in January, with an average of 6 snowy days.
In general, the average temperature in Sangamon County at the beginning of January is 1.3 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of -0.9 °C by the end of January.
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Snow Forecast ❄️
Temperatures
More
21
Dry days
4
Rainy days
6
Snow days
0°/-7°
Temperatures
24 km/h
Avg max wind
72 %
Avg humidity
Sangamon County Weather January
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Temperatures trend during January in Sangamon County
See the weather trend as well as the moving average line
January weather in Sangamon County day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| Jan. 1 |  Overcast | 1° /-4° | 0 mm | 0 cm | |
| Jan. 2 |  Mist | 2° /-2° | 0 mm | 0 cm | |
| Jan. 3 |  Partly cloudy | 3° /-3° | 0 mm | 0 cm | |
| Jan. 4 | Overcast | 0° /-5° | 0 mm | 0 cm | |
| Jan. 5 | Overcast | 0° /-3° | 7.5 mm | 3 cm | |
| Jan. 6 |  Blowing snow | 2° /-4° | 12.3 mm | 0 cm | |
| Jan. 7 | Mist | 1° /-6° | 0 mm | 0 cm | |
| Jan. 8 |  Light snow | 3° /-7° | 3.9 mm | 0.1 cm | |
| Jan. 9 | Partly cloudy | 9° /-3° | 2.2 mm | 0 cm | |
| Jan. 10 |  Moderate snow | 3° /-2° | 7.6 mm | 5.5 cm | |
| Jan. 11 |  Cloudy | 1° /-6° | 0 mm | 0 cm | |
| Jan. 12 | Overcast | 4° /-3° | 0 mm | 0 cm | |
| Jan. 13 |  Sunny | 4° /-4° | 0 mm | 0 cm | |
| Jan. 14 | Overcast | 1° /-6° | 0 mm | 0 cm | |
| Jan. 15 | Cloudy | -1° /-9° | 0 mm | 0 cm | |
| Jan. 16 | Overcast | 2° /-3° | 2.8 mm | 2 cm | |
| Jan. 17 | Overcast | 0° /-6° | 3.9 mm | 0 cm | |
| Jan. 18 | Overcast | 0° /-7° | 0 mm | 0 cm | |
| Jan. 19 | Overcast | -6° /-14° | 0 mm | 0 cm | |
| Jan. 20 | Sunny | -2° /-14° | 0 mm | 0 cm | |
| Jan. 21 | Sunny | -4° /-9° | 0 mm | 0 cm | |
| Jan. 22 | Cloudy | -1° /-10° | 0 mm | 0 cm | |
| Jan. 23 | Mist | -4° /-13° | 0 mm | 0 cm | |
| Jan. 24 | Sunny | -7° /-15° | 2.3 mm | 1.7 cm | |
| Jan. 25 | Overcast | -3° /-9° | 4.9 mm | 3.5 cm | |
| Jan. 26 | Overcast | -5° /-12° | 0 mm | 0 cm | |
| Jan. 27 | Sunny | 3° /-10° | 0 mm | 0 cm | |
| Jan. 28 | Mist | -1° /-11° | 0 mm | 0 cm | |
| Jan. 29 | Overcast | 0° /-7° | 0 mm | 0 cm | |
| Jan. 30 |  Light rain | -1° /-8° | 0.9 mm | 0 cm | |
| Jan. 31 | Fog | 1° /-7° | 0 mm | 0 cm | |
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Important Notice
Our weather forecast for Sangamon 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 Sangamon County forecast closer to your planned date for the most up-to-date weather information.
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Sangamon County in January - FAQ
What are the expected maximum and minimum temperatures in Sangamon County during January?
Brace for cold days with temperatures not exceeding 0° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.
How much rainfall should be expected in Sangamon County during January?
In January, Sangamon County can expect light to moderate rainfall, totaling 48.3 mm across approximately 4 days. Occasional showers are possible, and planning ahead for them could be helpful.
Will it snow in Sangamon County in January 2027?
Sangamon County experiences an average snowfall of 15.835 cm during January, occurring over 6 days.
What are the typical wind conditions in Sangamon County during January?
The average wind speed in Sangamon County during January is 24 km/h, suggesting breezy to windy conditions, depending on your activities.
Sangamon County snow forecast January 2027
Track daily snowfall levels and discover Sangamon County’s snowy potential this January ❄️
On average, Sangamon County sees 6 snowy days during January, with approximately 15.8 cm of total snowfall.
January rainfall patterns in Sangamon County
Explore the daily rainfall trends and prepare for Sangamon Countys January weather 💧
Typically, Sangamon County has 4 rainy days in January with a total of 48.3 mm of rainfall.
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Where is Sangamon County?Get accurate weather forecasts for Sangamon County, located at latitude 39.802 and longitude -89.644. Stay updated with localized weather information tailored for Sangamon County.
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