Woodbury County (Sioux City)
January
Weather in Woodbury County, Iowa for January 2026
Your guide to Woodbury County weather in January - trends and predictions
Snowfall in Woodbury County during January is quite rare, with fewer than 2 snowy days on average.
In general, the average temperature in Woodbury County at the beginning of January is -4.1 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 6.1 °F by the end of January.
With an average of 4 rainy days, Woodbury County experiences minimal rainfall in January.
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Snow Forecast ❄️
Temperatures
Rain 🌧️
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26
Dry days
4
Rainy days
1
Snow days
-1°/-10°
Temperatures
22 km/h
Avg max wind
69 %
Avg humidity
Woodbury County Weather January
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Temperatures trend during January in Woodbury County
See the weather trend as well as the moving average line
January weather in Woodbury County day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| Jan. 1 |  Sunny | 0° /-5° | 0 mm | 0 cm | |
| Jan. 2 |  Moderate snow | 0° /-4° | 4.1 mm | 1.9 cm | |
| Jan. 3 |  Overcast | -2° /-8° | 0 mm | 0 cm | |
| Jan. 4 |  Light freezing rain | -6° /-10° | 0.4 mm | 0 cm | |
| Jan. 5 | Light freezing rain | -7° /-11° | 0.7 mm | 0 cm | |
| Jan. 6 | Overcast | -7° /-12° | 0 mm | 0 cm | |
| Jan. 7 |  Partly cloudy | -7° /-13° | 0 mm | 0 cm | |
| Jan. 8 |  Cloudy | -6° /-15° | 0 mm | 0 cm | |
| Jan. 9 | Light freezing rain | 1° /-6° | 0.5 mm | 0 cm | |
| Jan. 10 | Overcast | -2° /-7° | 0 mm | 0 cm | |
| Jan. 11 | Overcast | 1° /-8° | 0 mm | 0 cm | |
| Jan. 12 | Overcast | 0° /-9° | 0.1 mm | 0 cm | |
| Jan. 13 | Sunny | -5° /-13° | 0.2 mm | 0 cm | |
| Jan. 14 | Partly cloudy | -8° /-17° | 0.3 mm | 0 cm | |
| Jan. 15 | Cloudy | 2° /-12° | 0 mm | 0 cm | |
| Jan. 16 | Overcast | 3° /-3° | 0 mm | 0 cm | |
| Jan. 17 | Overcast | 1° /-4° | 0 mm | 0 cm | |
| Jan. 18 | Overcast | -5° /-12° | 0 mm | 0 cm | |
| Jan. 19 | Sunny | -11° /-19° | 0 mm | 0 cm | |
| Jan. 20 | Overcast | -14° /-20° | 0 mm | 0 cm | |
| Jan. 21 | Partly cloudy | -9° /-22° | 0 mm | 0 cm | |
| Jan. 22 | Overcast | 0° /-7° | 0.1 mm | 0 cm | |
| Jan. 23 | Partly cloudy | -5° /-13° | 0 mm | 0 cm | |
| Jan. 24 | Overcast | 2° /-12° | 0 mm | 0 cm | |
| Jan. 25 | Cloudy | 0° /-5° | 0 mm | 0 cm | |
| Jan. 26 | Sunny | 1° /-10° | 0 mm | 0 cm | |
| Jan. 27 | Sunny | 8° /-7° | 0 mm | 0 cm | |
| Jan. 28 | Sunny | 11° /-5° | 0 mm | 0 cm | |
| Jan. 29 | Sunny | 8° /-2° | 0 mm | 0 cm | |
| Jan. 30 | Overcast | 7° /-1° | 0 mm | 0 cm | |
| Jan. 31 | Overcast | 8° /-2° | 0 mm | 0 cm | |
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Important Notice
Our weather forecast for Woodbury 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 Woodbury County forecast closer to your planned date for the most up-to-date weather information.
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Woodbury County in January - FAQ
What are the expected maximum and minimum temperatures in Woodbury County during January?
Brace for cold days with temperatures not exceeding -1° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.
How much rainfall should be expected in Woodbury County during January?
Rainfall in Woodbury County during January is rare to nonexistent, with the total expected rainfall being less than 10 mm and approximately 4 days seeing any precipitation. Planning without the concern for rain is generally straightforward during this very dry period.
Will it snow in Woodbury County in January 2026?
Woodbury County typically sees 1.9 cm of snowfall during January.
What are the typical wind conditions in Woodbury County during January?
The average wind speed in Woodbury County during January is 22 km/h, suggesting breezy to windy conditions, depending on your activities.
Woodbury County snow forecast January 2026
Track daily snowfall levels and discover Woodbury County’s snowy potential this January ❄️
On average, Woodbury County sees 1 snowy days during January, with approximately 1.9 cm of total snowfall.
January rainfall patterns in Woodbury County
Explore the daily rainfall trends and prepare for Woodbury Countys January weather 💧
Typically, Woodbury County has 4 rainy days in January with a total of 6.4 mm of rainfall.
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Where is Woodbury County?Get accurate weather forecasts for Woodbury County, located at latitude 42.5 and longitude -96.4. Stay updated with localized weather information tailored for Woodbury County.
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