Wisconsin
January
Weather in Wisconsin for January 2025
Your guide to Wisconsin weather in January - trends and predictions
In general, the average temperature in Wisconsin at the beginning of January is 2.7 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of -1.1 °F by the end of January.
With an average of 4 rainy days, Wisconsin experiences minimal rainfall in January, ensuring that most days remain pleasantly dry.
With an average of 3 snowy days, Wisconsin enjoys a light touch of snow in January.
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24
Dry days
4
Rainy days
3
Snow days
3°/-9°
Temperatures
19 km/h
Avg max wind
85 %
Avg humidity
Wisconsin in January average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  4° | 2 3° | 3  5° | 4 3° | 5  2° | ||
| 6 1° | 7  1° | 8 1° | 9 3° | 10 2° | 11 3° | 12 1° |
| 13 -1° | 14 -4° | 15 -5° | 16 -5° | 17  -3° | 18 -5° | 19 -4° |
| 20 -4° | 21 -3° | 22 0° | 23 1° | 24 1° | 25  1° | 26 0° |
| 27 1° | 28 -2° | 29 -1° | 30 -5° | 31 -2° |
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Temperatures trend during January in Wisconsin
See the weather trend as well as the moving average line
January weather day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| Jan. 1 | Overcast | 4° /-1° | 1 mm | 0 cm | |
| Jan. 2 | Overcast | 3° /-1° | 0 mm | 0 cm | |
| Jan. 3 | Moderate or heavy rain shower | 5° /0° | 5.3 mm | 0.1 cm | |
| Jan. 4 | Overcast | 3° /-2° | 0.6 mm | 0 cm | |
| Jan. 5 | Light freezing rain | 2° /-1° | 0.5 mm | 0 cm | |
| Jan. 6 | Overcast | 1° /-1° | 0.7 mm | 0.6 cm | |
| Jan. 7 | Sunny | 1° /-3° | 0 mm | 0 cm | |
| Jan. 8 | Sunny | 1° /-1° | 0.1 mm | 0.1 cm | |
| Jan. 9 | Overcast | 3° /-2° | 16.4 mm | 9.3 cm | |
| Jan. 10 | Overcast | 2° /-2° | 1.7 mm | 0.7 cm | |
| Jan. 11 | Light freezing rain | 3° /-3° | 1.3 mm | 1 cm | |
| Jan. 12 | Overcast | 1° /-2° | 13.2 mm | 0.3 cm | |
| Jan. 13 | Overcast | -1° /-7° | 1.7 mm | 0.7 cm | |
| Jan. 14 | Sunny | -4° /-12° | 0.1 mm | 0.1 cm | |
| Jan. 15 | Overcast | -5° /-14° | 0 mm | 0 cm | |
| Jan. 16 | Moderate or heavy rain shower | -5° /-12° | 4.9 mm | 0 cm | |
| Jan. 17 | Patchy rain possible | -3° /-10° | 1 mm | 0 cm | |
| Jan. 18 | Overcast | -5° /-9° | 1.3 mm | 0.3 cm | |
| Jan. 19 | Light freezing rain | -4° /-8° | 5.4 mm | 3 cm | |
| Jan. 20 | Light freezing rain | -4° /-11° | 0.1 mm | 0 cm | |
| Jan. 21 | Overcast | -3° /-12° | 0 mm | 0 cm | |
| Jan. 22 | Light freezing rain | 0° /-5° | 2 mm | 1.1 cm | |
| Jan. 23 | Overcast | 1° /-3° | 8.5 mm | 0 cm | |
| Jan. 24 | Overcast | 1° /-1° | 3.2 mm | 0 cm | |
| Jan. 25 | Patchy moderate snow | 1° /-1° | 6.8 mm | 1.1 cm | |
| Jan. 26 | Light freezing rain | 0° /-3° | 6.8 mm | 0 cm | |
| Jan. 27 | Light freezing rain | 1° /-4° | 0.6 mm | 0 cm | |
| Jan. 28 | Patchy moderate snow | -2° /-5° | 3.8 mm | 2.8 cm | |
| Jan. 29 | Light freezing rain | -1° /-8° | 0.9 mm | 0.2 cm | |
| Jan. 30 | Overcast | -5° /-8° | 0.3 mm | 0 cm | |
| Jan. 31 | Sunny | -2° /-10° | 0 mm | 0 cm | |
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Important Notice
Our weather forecast for Wisconsin 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 Wisconsin forecast closer to your planned date for the most up-to-date weather information.
Wisconsin in January - FAQ
What are the expected maximum and minimum temperatures in Wisconsin during January?
Brace for cold days with temperatures not exceeding 3° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.
How much rainfall should be expected in Wisconsin during January?
Significant rainfall exceeding 177.1 mm is expected in Wisconsin during January, occurring over more than 4 days. Preparing for wet conditions is recommended in your planning.
Is snowfall common in Wisconsin during January?
Wisconsin experiences an average snowfall of 42.9 cm during January, occurring over 3 days, which may interest winter sports enthusiasts.
What are the typical wind conditions in Wisconsin during January?
The average wind speed in Wisconsin during January is 19 km/h, suggesting breezy to windy conditions, depending on your activities.
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