Sioux Falls
January
Weather in Sioux Falls for January 2025
Your guide to Sioux Falls weather in January - trends and predictions
In general, the average temperature in Sioux Falls at the beginning of January is -0.9 °F. As the month progressed, temperatures tended to moderately rise, reaching an average of 0.4 °F by the end of January.
Precipitation in Sioux Falls during January is a rare event, with an average of fewer than 2 rainy days.
The climate of Sioux Falls in January is quite snowy, averaging 12 snowy days.
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19
Dry days
0
Rainy days
12
Snow days
-6°/-12°
Temperatures
19 km/h
Avg max wind
91 %
Avg humidity
Sioux Falls in January average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  -1° | 2  0° | 3  -3° | 4 -1° | 5  1° | ||
| 6  0° | 7  -2° | 8  0° | 9 -3° | 10 -6° | 11 -8° | 12  -14° |
| 13 -18° | 14 -23° | 15 -20° | 16 -15° | 17 -12° | 18 -14° | 19  -15° |
| 20  -17° | 21 -4° | 22 -2° | 23 0° | 24 0° | 25 1° | 26 0° |
| 27 0° | 28 0° | 29 1° | 30 0° | 31 1° |
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Temperatures trend during January in Sioux Falls
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 | Sunny | -1° /-7° | 0 mm | 0 cm | |
| Jan. 2 | Partly cloudy | 0° /-4° | 0 mm | 0 cm | |
| Jan. 3 | Cloudy | -3° /-7° | 0 mm | 0 cm | |
| Jan. 4 | Sunny | -1° /-7° | 0 mm | 0 cm | |
| Jan. 5 | Overcast | 1° /-3° | 0 mm | 0 cm | |
| Jan. 6 | Moderate snow | 0° /-4° | 1.4 mm | 1.1 cm | |
| Jan. 7 | Mist | -2° /-9° | 0 mm | 0 cm | |
| Jan. 8 | Heavy snow | 0° /-4° | 16.6 mm | 14.1 cm | |
| Jan. 9 | Moderate snow | -3° /-16° | 1.2 mm | 1 cm | |
| Jan. 10 | Heavy snow | -6° /-17° | 2.9 mm | 2.4 cm | |
| Jan. 11 | Overcast | -8° /-16° | 0 mm | 0 cm | |
| Jan. 12 | Light snow | -14° /-17° | 0.1 mm | 0 cm | |
| Jan. 13 | Light snow | -18° /-24° | 0.2 mm | 0.1 cm | |
| Jan. 14 | Overcast | -23° /-28° | 0 mm | 0 cm | |
| Jan. 15 | Overcast | -20° /-28° | 0 mm | 0 cm | |
| Jan. 16 | Partly cloudy | -15° /-23° | 0 mm | 0 cm | |
| Jan. 17 | Overcast | -12° /-21° | 0 mm | 0 cm | |
| Jan. 18 | Moderate snow | -14° /-22° | 0.3 mm | 0.2 cm | |
| Jan. 19 | Light freezing rain | -15° /-24° | 0.1 mm | 0 cm | |
| Jan. 20 | Freezing fog | -17° /-30° | 0 mm | 0 cm | |
| Jan. 21 | Overcast | -4° /-17° | 0 mm | 0 cm | |
| Jan. 22 | Freezing fog | -2° /-12° | 0 mm | 0 cm | |
| Jan. 23 | Freezing fog | 0° /-6° | 0.1 mm | 0 cm | |
| Jan. 24 | Freezing fog | 0° /0° | 0 mm | 0 cm | |
| Jan. 25 | Light snow | 1° /0° | 0.2 mm | 0.1 cm | |
| Jan. 26 | Light snow | 0° /0° | 0.1 mm | 0.1 cm | |
| Jan. 27 | Freezing fog | 0° /-8° | 0 mm | 0 cm | |
| Jan. 28 | Fog | 0° /-10° | 0 mm | 0 cm | |
| Jan. 29 | Overcast | 1° /-6° | 0 mm | 0 cm | |
| Jan. 30 | Fog | 0° /-5° | 0 mm | 0 cm | |
| Jan. 31 | Freezing fog | 1° /-4° | 0 mm | 0 cm | |
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Important Notice
Our weather forecast for Sioux Falls 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 Sioux Falls forecast closer to your planned date for the most up-to-date weather information.
Sioux Falls in January - FAQ
What are the expected maximum and minimum temperatures in Sioux Falls during January?
Brace for cold days with temperatures not exceeding -6° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.
How much rainfall should be expected in Sioux Falls during January?
In January, Sioux Falls can expect light to moderate rainfall, totaling 23.3 mm across approximately 0 days. Occasional showers are possible, and planning ahead for them could be helpful.
Is snowfall common in Sioux Falls during January?
Sioux Falls experiences an average snowfall of 19.2 cm during January, occurring over 12 days, which may interest winter sports enthusiasts.
What are the typical wind conditions in Sioux Falls during January?
The average wind speed in Sioux Falls during January is 19 km/h, suggesting breezy to windy conditions, depending on your activities.
January rainfall patterns in Sioux Falls
Explore the daily rainfall trends and prepare for Sioux Fallss January weather 💧
January snowfall in Sioux Falls
Track daily snowfall levels and discover Sioux Falls’s snowy potential this January ❄️
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