WinterOff season ~53°F highs

Things to do in Las Cruces in January

January is off season (quieter, and often cheaper) to visit Las Cruces, with average highs around 53°F. Museums and indoor sights come into their own, with fewer crowds outside.

Plan a January weekend Where else in January

Best picks for January

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

Trinity Site

1945 first detonation of a nuclear weapon

White Sands National Monument

national park in Otero and Doña Ana counties in New Mexico, United States

3Indoor escape

New Mexico Museum of Space History

aviation museum in Alamogordo, New Mexico, United States

Holidays in January 2027

New Year's Day · Fri, Jan 1
Martin Luther King, Jr. Day · Mon, Jan 18

Expect busier roads and pricier stays around these dates. See long weekends.

Las Cruces in January: quick answers

Is January a good time to visit Las Cruces?

January is off season (quieter, and often cheaper) to visit Las Cruces, with average highs around 53°F. Museums and indoor sights come into their own, with fewer crowds outside.

What is the weather like in Las Cruces in January?

Average daytime highs are around 53°F, compared with 96°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 Las Cruces in January?

Top picks for January: Trinity Site, White Sands National Monument, New Mexico Museum of Space History, Branigan Cultural Center, Deming-Luna-Mimbres Museum.