Las Vegas Weather in December
December in Las Vegas typically sees daytime highs of 19°C (66°F) and nighttime lows of 14°C (57°F). As the wettest month of the year, expect more rainfall than other months.
Rainfall in Las Vegas in December
The month brings the most rain, so be prepared with an umbrella for the occasional shower. On average, there are about 7 days with rain during this month, averaging 53 mm (2.1 in). The rain this month typically falls in concentrated bursts rather than all-day showers. Expect a few heavier spells rather than constant grey skies.
Temperature in Las Vegas in December
December in Las Vegas brings typical temperatures with highs around 19°C (66°F) and lows of 14°C (57°F). Temperatures can feel cooler in the morning and evening, so layering is often the best approach. At 14°C (57°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.
Sunshine in Las Vegas in December
The city usually sees around 171 hours of sunlight, indicating a moderately sunny period.December in Las Vegas has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Spain, check out our Las Vegas's climate page.
Las Vegas Temperature in December
Min Temperature
14°C (57°F)
Max Temperature
19°C (66°F)
Chance of Rain
22%
Precipitation
53 mm (2.1 in)
Rainy days
7 days
Humidity
65% *
Sunshine
171 hours *
Percentage Sunshine
50% *
Best Places in Spain in December
Find out more about the weather in Spain and which places have the best travel conditions in this month. See all of Spain in December →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Las Vegas in December
Pleasant temperatures in December mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Rain gear is recommended, you can expect wet weather on multiple days. Sunglasses could come in handy during the sunnier parts of your trip.What To Do in Las Vegas in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Spain, check out our Las Vegas's climate page.
Temperature Rainfall Sunshine Humidity
See the full Las Vegas climate overview or explore weather in Spain.
