You may have heard rumors of the Windy City’s unforgiving blasts of winter weather, but don’t let that dissuade you from planning a trip. Visiting Chicago in December offers fewer crowds, festive holiday events, and unique seasonal experiences. From snowy city views to indoor attractions like Skydeck that keep you warm, December is a great time to explore the city. Score a great deal on travel, pack proper winter gear, and start planning your Chicago winter getaway.

Quick Summary: Chicago in December averages a high of 36.6°F and a low of 24.4°F, with lighter crowds and festive events like Christkindlmarket (Nov. 20 – Dec. 24) and Christmas Around the World at the Museum of Science and Industry (opening Nov. 7). Skydeck Chicago also hosts Holidays at Skydeck from November 13 through January 4, transforming the 103rd-floor observation deck and Chicago Museum with holiday lights, photo ops, and seasonal entertainment, a warm, festive way to see the city while staying out of the cold.

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Get the Local Experience

December is one of the best times to experience Chicago like a local. Lines at popular attractions are shorter, restaurants are easier to book, and neighborhoods feel more authentic without peak tourist crowds. Exploring the city in winter gives you a more relaxed pace and access to experiences locals enjoy every year.

What Are the Best Things to Do in Chicago in December?

The best things to do in Chicago in December mix outdoor holiday sights with warm indoor spaces, since the season brings festive lights alongside freezing temperatures. Here is a scannable list to help build a day, or a whole trip, around.

  • Celebrate Holidays at Skydeck. From November 13 through January 4, Skydeck’s 103rd-floor views and lower-level Chicago Museum are decked out with holiday lights, photo ops, and seasonal entertainment, a warm, festive stop when December temperatures drop.
  • Walk Michigan Avenue’s holiday lights. The Magnificent Mile lights up for the season, making an evening stroll one of the most popular free things to do downtown.
  • Visit Christkindlmarket. Daley Plaza’s German-style holiday market runs November 20 through December 24, with mulled wine, ornaments, and food stalls in the heart of downtown.
  • See the official Chicago Christmas Tree. Millennium Park hosts the city’s tree lighting and display each holiday season.
  • Go ice skating downtown. The McCormick Tribune Ice Rink and Maggie Daley Park’s Skating Ribbon offer skyline views while you skate.
  • Experience Christmas Around the World. The Museum of Science and Industry, now branded Griffin MSI, hosts its annual exhibit, opening November 7, with trees decorated in traditions from cultures around the globe.

For a broader seasonal itinerary beyond December specifically, explore more things to do in Chicago year-round.

Holidays at Skydeck

Celebrate the season from 103 stories above the city. From November 13, 2026 through January 4, 2027, Skydeck’s lower-level Chicago Museum and observation deck are transformed with thousands of twinkling lights, festive décor, and holiday photo opportunities.

  • Festive Atmosphere: Seasonal decor and holiday touches throughout the Skydeck experience.
  • Holiday Photo Ops: Themed photo opportunities and moments with Santa.
  • Entertainment: Seasonal live performances, personal Santa visits, and informal “Selfies with Santa.”
  • Unforgettable Views: Chicago’s highest observation deck, dressed for the holidays.

Get your Holidays at Skydeck tickets before your December trip to lock in a spot for one of the season’s most popular indoor experiences.

Chicago Is Lit for Christmas

If you’re visiting Chicago in December, you’ll find no shortage of holiday cheer. Seasonal events transform the city into a festive destination, with twinkling lights, decorated streets, and winter pop-ups throughout downtown. Iconic attractions like Lincoln Park Zoo, Chicago Botanic Garden, the Morton Arboretum, and Navy Pier become illuminated holiday destinations.

Chicago in December

Christmas Traditions from Around the World

Chicago’s holiday season reflects its cultural diversity. Visit the Christkindlmarket for traditional German food and gifts, or experience Christmas Around the World at the Museum of Science and Industry. The official City of Chicago Christmas Tree lights up Millennium Park in late November and remains on display through early January.

Outdoor Events on Ice

When weather conditions allow, outdoor skating is one of the most popular things to do in Chicago in December. Downtown options include the McCormick Tribune Ice Rink and the Maggie Daley Park Skating Ribbon. These attractions offer skyline views and seasonal fun on crisp winter days.

Chicago Weather in December

Chicago weather in December is cold and wintry. Average daytime highs typically reach the mid-30s°F, while overnight temperatures often drop below freezing. Snowfall is common, and wind chills can make temperatures feel colder, especially near Lake Michigan. Planning indoor activities alongside outdoor sightseeing helps balance comfort and experience.

Staying Warm During a Winter Visit to Chicago

Preparing for December weather in Chicago is essential. Dressing in layers allows you to stay comfortable as you move between outdoor attractions and heated indoor spaces.

  • Base Layers: Thermal tops and bottoms help protect against wind chill and cold temperatures.
  • Mid Layers: Fleece or insulated sweaters help retain body heat without restricting movement.
  • Winter Coat: A down or puffer coat with a hood provides necessary insulation for extended time outdoors.
  • Accessories: Hats, gloves, scarves, and waterproof boots help protect exposed areas.

Plan Your Chicago Trip With Skydeck

Indoor attractions are especially valuable during winter, and Skydeck Chicago offers sweeping city views from the 103rd floor of Willis Tower, 1,353 feet above street level. It is a popular choice for visitors looking for things to do in Chicago in December while staying warm. The Ledge provides a unique perspective of the winter skyline and snowy streets below.

If you have questions about visiting Chicago in December or planning your Skydeck experience, explore our visitor information hub or contact our team for assistance.

Frequently Asked Questions

What Is the Weather Like in Chicago in December?

Weather in Chicago in December is cold, with average highs in the mid-30s°F and frequent wind chills. Snow and ice are common, particularly later in the month. Dressing warmly and planning a mix of indoor and outdoor activities helps ensure a comfortable visit.

How Cold Does It Get in Chicago in December?

Chicago in December averages a high of 36.6°F and a low of 24.4°F, based on NWS 30-year climate normals. Early December tends to run milder, with highs near 41°F, while late December is colder, with highs closer to 33°F and lows around 21°F. Wind off Lake Michigan can make it feel colder than the actual temperature, especially downtown.

Is December a Good Time to Visit Chicago?

December can be a good time to visit Chicago for travelers who don’t mind cold weather in exchange for lighter crowds, festive holiday events, and better hotel availability. The tradeoff is limited outdoor comfort, so pairing the trip with indoor attractions like Skydeck, museums, and holiday markets helps balance the experience.

What Is Holidays at Skydeck?

Holidays at Skydeck is Skydeck Chicago’s seasonal celebration, running November 13, 2026 through January 4, 2027. It transforms the lower-level Chicago Museum and observation deck with holiday lights and décor, and adds holiday photo ops, seasonal entertainment, and Santa visits to the standard Skydeck experience.

What Are Fun Things to Do in Chicago for Christmas?

Fun Christmas-specific activities in Chicago include visiting Christkindlmarket, viewing the Millennium Park tree, ice skating at Maggie Daley Park, and taking in skyline views from Skydeck’s The Ledge. Christkindlmarket runs through Christmas Eve, and most other holiday attractions extend through late December, though hours can shift around the holidays.

What Are the Top Attractions in Chicago in December?

Top December attractions include Skydeck Chicago, which offers indoor, weather-proof views from the 103rd floor of Willis Tower, along with Millennium Park, Navy Pier’s holiday lights, and the Museum of Science and Industry.

How Should I Dress for a December Visit to Chicago?

Layered clothing is recommended for December travel. A heavy winter coat, insulated footwear, gloves, and a hat are essential. Thermal layers add comfort during especially cold days, particularly when spending time outdoors.