Temp
9° C
average
Rain
3 mm
per month
Sun
63 %
chance
Humidity
33 %
average
What’s the weather like in Las Vegas in December?
In December, Las Vegas experiences mild winter weather with cold nights and cool days. However, compared to other parts of the country, the temperatures in Las Vegas during this time of year are relatively mild.
Average daily temperatures
The average daily temperature in Las Vegas in December ranges from 39°F (4°C) to 58°F (15°C). The evenings and early mornings tend to be much colder, often dropping to around freezing point or below, while the afternoons provide mild relief with pleasant temperatures. Visitors should pack warm clothing, including coats, sweaters, and hats, to stay comfortable during their stay in Las Vegas in December.
Sunshine and rainfall
Las Vegas enjoys plenty of sunshine in December. The city experiences an average of around 9 hours of sunshine per day, providing ample opportunity to explore outdoor attractions. Rainfall is scarce during this time of year, with an average of only 0.5 inches (13 mm) throughout the month. However, it is always a good idea to check the local forecast before your visit, as weather patterns can vary.
