Las Vegas

Avg weather in December
    View live forecast
    12 Hrsper day
    26 mmper month
    42 %avg
    5 Mphavg
    Las Vegas

    Las Vegas weather December


    What’s the weather like in Las Vegas in December?

    December is a lovely time to visit Las Vegas because temperatures are still mild and there isn’t much chance of rain, despite the fact that it’s the middle of winter. This means you can enjoy your Las Vegas holidays without running for the shade as often as you would in the summer.

    Geographical influences

    Located in the Nevada desert, Las Vegas weather in December is cooler than the summer months, but still quite mild in comparison to winters in the UK. It also tends to be very dry throughout the year, with very low humidity and not much chance of rain.


    The average temperature in December is around 15°C. However, it’s worth keeping in mind that temperatures often fluctuate in winter, rising to highs of 19°C and chilly lows of 0°C. If you’ve come to Las Vegas for the excitement and attractions, then December is the perfect time to visit since you won’t feel overwhelmed by the heat. You’ll have an average of nine hours of sunshine each day, which may not seem like a lot, but you’ll be surprised how much you can get done in just one day.


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