What is the coldest month in Las Vegas?

Determining the coldest month in Las Vegas depends on an individual’s definition of “cold.” In terms of average overall temperatures.

December claims the title, with a high of 57°F (14°C) and a chilly low of 39°F (4°C). The holiday season may require a jacket to navigate the cool evenings.

Yet, for those who gauge cold by nighttime lows, January is a contender. Though its average high aligns closely with December at 58°F (14°C), the average low drops to 37°F (3°C), with occasional frost-kissed rooftops on some evenings.

While both months mostly stay above freezing, the contrast to the scorching summers in Las Vegas makes December and January feel refreshingly cool, thanks to their crisp air and clear skies.

However, don’t anticipate snow; it’s a rare spectacle in this city.

In conclusion, whether you crown December or January as the coldest month depends on your focus. Embrace the choice and pack accordingly when planning your visit to Las Vegas!