South Dakota in January

Visiting South Dakota in January offers a unique opportunity to experience the state’s stunning winter landscapes and attractions without all the visitors you would get in summer. While the weather can be cold when visiting South Dakota during January, the beauty of snow-covered land, frozen lakes, and clear, blue skies provides a picturesque backdrop for any winter activities you may want to do.

Whether you’re exploring the Badlands or admiring the faces of Mount Rushmore, South Dakota’s winter season promises a quieter experience than the busier summer months. In January, you can enjoy a range of winter activities, from cross-country skiing and snowshoeing to ice fishing and snowmobiling in the Black Hills.

Read on to find what weather to expect this month, what is open for you to visit, where to stay during your visit and what to pack for your trip to South Dakota.

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South Dakota Weather in January

In January, temperatures in South Dakota typically range from around 32°F (0°C) during the day to as low as 10°F (-12°C) at night, making it one of the coldest months of the year depending on where you are in the state. In the Blackhill mountains it can be colder than in other areas for the state.

Compared to December, January tends to be even chillier, with the state experiencing its harshest winter conditions. Both January and February are the coldest months, with average temperatures well below freezing, creating a true winter experience. Snowfall is common, with South Dakota typically seeing between 6 to 7 days of snow during the month, particularly in the higher elevations of the Black Hills and the northern parts of the state.

Is January a good time to visit South Dakota?

January can be a good time to visit South Dakota, as the state is much quieter this month with fewer visitors, but the weather can make traveling in the state much harder. Roads could be closed, sometimes it can be days before they are cleared and at certain attractions, you may have a lot less activities to do in January than you can do in summer.

Things to do in South Dakota in January

Winter in South Dakota can be an ideal time to visit if you’re looking to visit all the state’s attractions without the crowds. However, it’s important to come prepared for the cold and dress warmly to fully enjoy the experience.

Whether or not you encounter snow will depend on when you visit, but most of the state’s major attractions remain open year-round. This means you’ll still be able to explore all that South Dakota has to offer, from the stunning landscapes of the Badlands to the famous Mount Rushmore, even during the winter months.

Visit Mount Rushmore in January

Mount Rushmore is open year-round, 365 days a year for you to visit. In January, there is no lighting ceremony at Mount Rushmore, but the faces of Mount Rushmore are illuminated nightly from sunset until 9:00 PM, providing a stunning view for those of you who wish to see the monument after dark.

During January, the Sculptor’s Studio is the only facility closed to visitors, but all other areas remain open, though with reduced hours compared to the summer season. This makes winter a great time to visit, offering a quieter and more peaceful experience at one of America’s most famous landmarks.

Visit Badlands National Park in January

January in Badlands National Park is the coldest month of the year, bringing freezing temperatures and occasional strong winds. Highs typically range from 34°F to 48°F (1°C to 9°C), while lows can drop to between 11°F and 24°F (-11.5°C to -4.5°C). The landscape is often blanketed in snow, creating a stunning winter backdrop.

The roads through Badlands National Park are generally open year-round, but heavy snowfall can sometimes cause temporary closures. Most activities within the park are possible, and if there is enough snow, snowshoeing can be a fun way to explore. However, some remote areas may be difficult or impossible to access due to snow and ice.

The White River Visitor Center is closed from mid-October until the end of May, but other park facilities remain open in January. Camping is available year-round at Cedar Pass Campground and Sage Creek Campground, though the road to Sage Creek may be closed during heavy snowfall. With proper preparation, January offers a peaceful and picturesque way to experience the Badlands.

Visit Custer State Park in January

From mid-November to mid-March, Custer State Park experiences cold winter weather, with an average temperature of 43°F (6°C). In January, the coldest month of the year, temperatures often range from 35°F to 16°F (1.5°C to -9°C), so visitors should be prepared for cold conditions.

Winter sees the fewest visitors at Custer State Park, offering a more peaceful experience than summer. The park remains open and accessible year-round, though the Needles Highway is closed from November through early April, making it unavailable for January drives.

January is an excellent time to observe wildlife in the park and explore its many trails. If snow is present during your visit, you can rent snowshoes for free from late December through March, provided there is at least 4 inches of snow to ensure a safe experience.

Visit Crazy Horse in January

The Crazy Horse Memorial is open year-round. In January, winter hours are in effect, with the welcome center, museums, and gift shop closing earlier at 4:30 PM.

The bus to the base of Crazy Horse continues to operate during January, but heavy snowfall or poor weather conditions may occasionally prevent it from running.

Van rides to the top of Crazy Horse Mountain are available throughout the year. However, these rides must be booked in advance with a donation of $125 and are also subject to cancellations due to the weather conditions.

What to pack for South Dakota in January

If you’re planning a trip to South Dakota in January, it’s essential to dress warmly and prepare for the cold winter weather by layering appropriately.

Daytime temperatures typically reach highs of only around 30°F (-1°C), while evenings can plunge to as low as 11°F (-11.5°C). A good winter jacket is a must, along with a warm hat and gloves to protect against the freezing wind.

Dressing in layers is key to staying comfortable. Start with thermals, add long-sleeved shirts and fleeces, and finish with a weatherproof outer layer . Layers allow you to adjust as needed, it’s always better to have too many than too few, especially in the colder evenings.

If you’re planning to hike, be sure to wear sturdy, waterproof hiking boots to handle snowy or icy trails comfortably and safely.