Weather in Las Vegas in December
Las Vegas, United States averages a high of 13.3°C (55.9°F) and low of 3.7°C (38.7°F) in December, with 3 rain days and 8.3 hours of daily sunshine. Travel score: 77.1/100 (Good). The best time to visit Las Vegas is October.
High
13°C56°F
Low
4°C39°F
🌧️
3
rain days
☀️
8.3
hrs/day sunshine
💧
44%
humidity
77— Good
December in Las Vegas is cool and dry — good for most activities.
What are the average temperatures in Las Vegas?
How much does it rain in Las Vegas in December?
Las Vegas receives an average of 17.6mm of rainfall across 3 rainy days in December. The annual total is 126.9mm.
What should I pack for Las Vegas in December?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Warm coat
Cool weather with highs around 13°C
🧶
Sweaters and warm layers
Layer up for comfort
🧤
Warm gloves
Cold nights around 4°C
🧣
Warm scarf
Protect against cold winds
Traveling to United States in December?
Don't let a public holiday surprise you — restaurants, shops, and attractions may be closed.
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Data based on 1994–2024 averages · Last updated: 2024-12-31