Current Weather and Forecast in Las Vegas, NV
Nevada, United States 🇺🇸
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Explore Las Vegas's typical temperatures and climate below - Live data returns shortly.
About the weather in Las Vegas
Las Vegas has a hot desert climate. July is the warmest month, with average highs of 105°, and December the coldest, when nights fall to around 39°. January brings the most rain, on about 4 days, while June is the sunniest, with 13.7 hours of sunshine a day. Over a whole year it rains on roughly 24 days.
Las Vegas climate guide: monthly averages, seasons and the best time to visit
Common questions
What should I pack for Las Vegas?
It depends on the month: July runs to 105°F (41°C) while December holds at 57°F (14°C). The full month-by-month breakdown is in the packing notes above.
When is Las Vegas at its hottest?
July, averaging 105°F (41°C) by day and 82°F (28°C) overnight. The hottest single day in our 2015-2024 record for this location reached 117°F (47°C).
Is Las Vegas a wet city?
4.8 inches (123 mm) a year across 24 wet days - less than 98% of the cities we cover.
Which month is wettest in Las Vegas?
January, at 23 mm (0.9 in) over about 4 days. June is the driest month, at 2 mm (0.1 in).
Which month is coolest in Las Vegas?
December, with highs of 57°F (14°C) and lows near 39°F (4°C). The coldest day in the 2015-2024 record fell to 24°F (-4°C).
Is there snow in Las Vegas?
Effectively no. The 2015-2024 record for Las Vegas shows no regular measurable snowfall.
What is the best month to go to Las Vegas?
Aim for February to April and October to November if you get the choice: temperatures sit either side of the peak heat rather than in it, and highs average 73°F (23°C) against roughly 2 wet days a month. For the same question asked the other way round, see where else is warm in February.