Places › Las Vegas, NV › January

Las Vegas in January

One of the best months — score 89 of 100

Typical January days in Las Vegas reach about 58°F with nights near 40°F; rain is rare.

What to pack for Las Vegas in January

• A warm jacket for evenings and early starts.

Every packing line is triggered by a number on this page — the rules are on How we pick.

January vs. the alternatives

The whole year in Las Vegas

Averages are the 1991–2020 climate normals (NOAA National Centers for Environmental Information) for the station named on each page. Rain days = days with at least 0.01 in of precipitation. Daylight is computed for the middle of the month.