Weather in Las Vegas in January
Las Vegas, United States averages a high of 14°C (57.2°F) and low of 3.9°C (39°F) in January, with 3 rain days and 8.8 hours of daily sunshine. Travel score: 77.9/100 (Good). The best time to visit Las Vegas is October.
High
14°C57°F
Low
4°C39°F
🌧️
3
rain days
☀️
8.8
hrs/day sunshine
💧
45%
humidity
78— Good
January in Las Vegas is cool and mostly dry — good for most activities.
What are the average temperatures in Las Vegas?
How much does it rain in Las Vegas in January?
Las Vegas receives an average of 19mm of rainfall across 3 rainy days in January. The annual total is 126.9mm.
What should I pack for Las Vegas in January?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Warm coat
Cool weather with highs around 14°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 January?
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