WinterPeak season ~71°F highs

Things to do in Phoenix in December

December is one of the best months to visit Phoenix, with average highs around 71°F. Museums and indoor sights come into their own, with fewer crowds outside.

Plan a December weekend Where else in December

Best picks for December

What's famous here, weighted toward what shines in December.

1Indoor escape

Heard Museum

art and culture museum in Phoenix, Arizona

2Indoor escape

Phoenix Art Museum

art museum in Phoenix, Arizona

3Indoor escape

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 Phoenix in December

Concerts, games and shows in the next few weeks. Tickets open on Ticketmaster.

Tue, Dec 1 · 7:00 PMPhoenix Suns vs. LA ClippersMortgage Matchup Center Plan a weekend around it

Tue, Dec 1 · 7:30 PM

Also great in December in Arizona

Tucson

Phoenix in December: quick answers

Is December a good time to visit Phoenix?

December is one of the best months to visit Phoenix, with average highs around 71°F. Museums and indoor sights come into their own, with fewer crowds outside.

What is the weather like in Phoenix in December?

Average daytime highs are around 71°F, compared with 108°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 Phoenix in December?

Top picks for December: Heard Museum, Phoenix Art Museum, Arizona State University Art Museum, Arizona Museum of Natural History, Musical Instrument Museum.