January
Weather in South Dakota for January 2025
Your guide to South Dakota weather in January - trends and predictions
Cold Weather Advisory - See hour by hour.
With an average of 5 snowy days, South Dakota usually enjoys a light touch of snow in January.
According to South Dakota snow forecast for January 2025, no snow is expected until the end of the month.So far, January 2025 in South Dakota is slightly warmer than the historical average by 1.4 °F.
The forecast for the upcoming days in South Dakota predicts a temperature of -0.1 °F, which is slightly above the historical average.
In general, the average temperature in South Dakota at the beginning of January is -2.6 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 1 °F by the end of January.
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Snow Forecast ❄️
Temperatures
More
26
Dry days
0
Rainy days
5
Snow days
-6°/-12°
Temperatures
19 km/h
Avg max wind
90 %
Avg humidity
South Dakota in January average weather
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| Sun. | Mon. | Tue. | Wed. | Thu. | Fri. | Sat. |
|---|---|---|---|---|---|---|
| 1  -1° | 2  -0° | 3  -3° | 4 -4° | |||
| 5  -3° | 6  -3° | 7  -4° | 8  -3° | 9 -1° | 10 -5° | 11 -4° |
| 12  -8° | 13 -13° | 14 -15° | 15 -10° | 16 -8° | 17 -6° | 18 -11° |
| 19  -14° | 20  -17° | 21  -9° | 22 -2° | 23 -4° | 24 -4° | 25 -4° |
| 26 -8° | 27 -3° | 28 1° | 29 8° | 30 5° | 31 8° |
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Temperatures trend during January in South Dakota
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° /-6° | 0 mm | 0 cm | |
| Jan. 2 | Partly cloudy | 0° /-5° | 0 mm | 0 cm | |
| Jan. 3 | Cloudy | -3° /-8° | 0 mm | 0 cm | |
| Jan. 4 | Sunny | -4° /-10° | 0 mm | 0 cm | |
| Jan. 5 | Overcast | -3° /-8° | 0 mm | 0 cm | |
| Jan. 6 | Moderate snow | -3° /-8° | 0.7 mm | 0.6 cm | |
| Jan. 7 | Mist | -4° /-10° | 0 mm | 0 cm | |
| Jan. 8 | Heavy snow | -3° /-8° | 8.3 mm | 7 cm | |
| Jan. 9 | Moderate snow | -1° /-12° | 0.6 mm | 0.5 cm | |
| Jan. 10 | Heavy snow | -5° /-13° | 1.4 mm | 1.2 cm | |
| Jan. 11 | Overcast | -4° /-12° | 0 mm | 0 cm | |
| Jan. 12 | Light snow | -8° /-14° | 0 mm | 0 cm | |
| Jan. 13 | Light snow | -13° /-19° | 0.1 mm | 0 cm | |
| Jan. 14 | Overcast | -15° /-23° | 0 mm | 0 cm | |
| Jan. 15 | Overcast | -10° /-21° | 0 mm | 0 cm | |
| Jan. 16 | Partly cloudy | -8° /-14° | 0 mm | 0 cm | |
| Jan. 17 | Overcast | -6° /-13° | 0 mm | 0 cm | |
| Jan. 18 | Moderate snow | -11° /-18° | 0.1 mm | 0.1 cm | |
| Jan. 19 | Light freezing rain | -14° /-22° | 0.1 mm | 0 cm | |
| Jan. 20 | Freezing fog | -17° /-30° | 0 mm | 0 cm | |
| Jan. 21 | Partly cloudy | -9° /-25° | 0 mm | 0 cm | |
| Jan. 22 | Cloudy | -2° /-10° | 0 mm | 0 cm | |
| Jan. 23 | Overcast | -4° /-11° | 0 mm | 0 cm | |
| Jan. 24 | Partly cloudy | -4° /-13° | 0 mm | 0 cm | |
| Jan. 25 | Partly cloudy | -4° /-12° | 0 mm | 0 cm | |
| Jan. 26 | Overcast | -8° /-14° | 0 mm | 0 cm | |
| Jan. 27 | Partly cloudy | -3° /-11° | 0 mm | 0 cm | |
| Jan. 28 | Sunny | 1° /-9° | 0 mm | 0 cm | |
| Jan. 29 | Sunny | 8° /-4° | 0 mm | 0 cm | |
| Jan. 30 | Sunny | 5° /-4° | 0 mm | 0 cm | |
| Jan. 31 | Sunny | 8° /-1° | 0 mm | 0 cm | |
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Important Notice
Our weather forecast for South Dakota 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 South Dakota forecast closer to your planned date for the most up-to-date weather information.
South Dakota in January - FAQ
What are the expected maximum and minimum temperatures in South Dakota 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 South Dakota during January?
In January, South Dakota 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.
Will it snow in South Dakota in January 2025?
South Dakota experiences an average snowfall of 19.15 cm during January, occurring over 5 days.
What are the typical wind conditions in South Dakota during January?
The average wind speed in South Dakota during January is 19 km/h, suggesting breezy to windy conditions, depending on your activities.
South Dakota snow forecast January 2025
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January rainfall patterns in South Dakota
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Where is South Dakota?Get accurate weather forecasts for South Dakota, located at latitude 43.55 and longitude -96.7. Stay updated with localized weather information tailored for South Dakota.
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