Denver
WinterOff season ~53°F highs
Things to do in Denver in December
December is off season (quieter, and often cheaper) to visit Denver, with average highs around 53°F. Museums and indoor sights come into their own, with fewer crowds outside.
Best picks for December
What's famous here, weighted toward what shines in December.
Holidays in December 2026
- Christmas Day · Fri, Dec 25
Expect busier roads and pricier stays around these dates. See long weekends.
What’s on in Denver in December
Concerts, games and shows in the next few weeks. Tickets open on Ticketmaster.
Denver in December: quick answers
Is December a good time to visit Denver?
December is off season (quieter, and often cheaper) to visit Denver, with average highs around 53°F. Museums and indoor sights come into their own, with fewer crowds outside.
What is the weather like in Denver in December?
Average daytime highs are around 53°F, compared with 91°F in the warmest month. Check the forecast a week out; our planner favors indoor stops on rainy days.
What are the best things to do in Denver in December?
Top picks for December: Denver Art Museum, Denver Museum of Nature and Science, Denver Museum of Miniatures, Dolls And Toys, Colorado Railroad Museum, South Park City.
