Las Vegas weather in January: What to expect when visiting!

October 10, 2021

Are you wondering what the weather in Las Vegas in January? If so, keep reading!


If you’re visiting Las Vegas in January, and curious about what Las Vegas weather in January is like, then hopefully you’ll find all the information you need in this article!

Visiting Las Vegas in January is actually a great time to visit! But you might be worried about the weather in Las vegas in January (especially if you haven’t visited before).

Here we’ll discuss everything related to Las Vegas weather in January, including our recommendations on whether it’s worth it… Or not!

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Las Vegas weather in January – the lowdown!

Right, let’s start with a low down of what to expect for Las Vegas weather in January! Generally, January weather in Las Vegas is very similar to Las Vegas weather in December.

We’ve added a few bullet points below, which should hopefully give you an idea of what the weather in this amazing city is like during January!

  • Expect Las Vegas weather in January to be mild, and cooler than in other months.
  • Las Vegas weather in January will get much colder in the evenings, but the daytime will most likely feel mild.
  • January is the coldest month in Las Vegas, so layers are a great idea!
  • The majority of hotel pools aren’t open in January (due to the cold weather).
  • Indoor activities remain unchanged – so they’re your best bet for entertainment!
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Las Vegas weather in January averages!

Let’s talk about the Las Vegas weather in January averages. That’s often the best way to get an idea of what a place is like, so let’s talk averages!

Las Vegas weather in January (highest average temp): 57°F (14°C)

Las Vegas weather in January (lowest average temp): 34°F (1°C)

Sunshine hours per day: 8 hours

Average rainy days: 4-6 days

Humidity: 48%


Is January a good time to visit Las Vegas?

So, now you know about the Las Vegas weather in January, it’s time to think about the other stuff!

Knowing now that January is one of the coldest months to visit Las Vegas, would we recommend visiting during this time of year? Is January a good time to visit Las Vegas, despite the weather in Las Vegas in January?

It’s a great question – and the answer depends on your priorities!

Aside from the Las Vegas weather in January, it’s worth knowing more about the city itself, and what’s happening in January. The main event in January is (of course) New Year’s Eve. Crowds are big in early January, and rates are high – this is a massive night for the city in terms of entertainment and crowds.

Read more about Las Vegas: 35 fun and romantic date ideas in Las Vegas

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However, after New Year’s Eve, Las Vegas calms down a little, and it’s one of the most off-peak times to visit the city. And therefore one of the cheapest! Whilst Las Vegas weather in January might not be ideal, the cheap prices and low crowds draw people every year during this winter month!

January might not be the hottest time of the year, or the sunniest, it’s still a great time to make your trip!

Actually, the weather in Las Vegas in January is certainly more suited to those who want to avoid the hot temperatures of the spring and summer months. After all, Las Vegas is a desert – and the summer gets super hot, for many people, it’s simply too hot. So for people who prefer a milder climate, Las Vegas weather in January might be much more manageable and enjoyable!

Read more about visiting Las Vegas: 16 fun things to do at Christmas in Las Vegas

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Visiting Las Vegas in January is a good idea if…

  • You’re on a budget (airfares and hotel prices are lower in January!)
  • You’d like to explore the city with less tourists and crowds
  • You don’t mind cooler temperatures (maybe you prefer them!)
  • You’re not bothered about pool parties
  • You’re not bothered about sunbathing and sitting by the pool during the daytime

Visiting Las Vegas in January is a bad idea if…

  • You want to experience the busy and lively ‘Las Vegas’ energy and nightlife
  • You want to sunbathe and enjoy plenty of time around the pool
  • You prefer warm temperatures

Does it snow in Las Vegas in January?

Snow can happen (rarely, but occasionally). It’s unlikely you’ll experience snow when you visit, even during January – but it’s always a possibility. Technically, snow is most likely in January – so you’re more likely to see it during January, than any other month.

Las Vegas doesn’t tend to get heavy snowfall, but you might experience little flurries or a light ‘dusting’. Certainly not enough for sledding or skiing!

For most people who visit Las Vegas in January, the closest thing to snow they’ll see, if the left-over Christmas decorations!


Are the pools open in Las Vegas in January?

As you’d expect, most of the hotel / resort swimming pools on the Las Vegas Strip will be closed for the colder months, and this includes January. The weather in January in Las Vegas makes poolside cocktails a rarity (as it’s mostly too cool!).

Generally, the pool seasons tend to finish in October or November (as this is when temperatures in Las vegas drop). There are a few exceptions though, which we’ve listed below:

  • The Bellagio usually open one or two outdoor pools in winter.
  • The Caesars Palace ‘Venus Pool’ is open for all ages during the winter.
  • The Cosmopolitan of Las Vegas has one open pool in winter: The Chelsea pool. Their main swimming pool closes for ice-skating and other festive events.
  • The Moorea Beach Club at Mandalay Bay has a heated pool during the winter.
  • The Soliel pool at The Paris, is heated for use all year.
  • The pool at Vdara is open all year round.

Read more about exploring Las Vegas: The best hotels in Vegas – 12 amazing choices!


Hopefully we’ve answered all your question about Las Vegas weather in January!


Read more about Las Vegas: Las Vegas weather in February: What to expect!

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