Planning a trip to the desert in the dead of winter doesn't mean you have to skip swimming. While the massive daytime pool parties and sprawling wave pools shut down for annual maintenance, major resorts keep select heated options open. If you want to swim, lounge, or soak up some winter sunshine without freezing, you just need to know where to look.
February weather in Las Vegas brings average afternoon highs around 67 degrees Fahrenheit (19.4°C), but overnight lows can drop sharply. Water temperature matters more than air temperature when you're visiting Vegas pools in February, and properties with heavily heated pools or massive outdoor screens like Circa Stadium Swim change the game entirely. Here is what you need to know to plan a successful winter swim trip.
Which Las Vegas Pools Stay Open in February?
Major resorts understand that travelers still want a luxury resort experience even when it's cool outside. Dozens of hotels keep at least one pool or hot tub open year-round, though hours are typically shortened to 9:00 AM or 10:00 AM until 4:00 PM.
- Circa Resort & Casino: Stadium Swim is the gold standard for winter swimming. Its multi-tier pools are kept between 94 and 100 degrees daily, making it feel like a massive outdoor hot tub while you watch sports on a giant screen.
- Bellagio: The iconic pool deck keeps select pools open, heated to a comfortable 84 degrees. It's one of the warmest traditional swims on the Strip.
- Wynn and Encore: The main pool deck remains open year-round with peaceful, upscale vibes. Maintenance happens in sections, so you'll always find space to relax.
- Mandalay Bay: While the famous wave pool and lazy river close for the season, the Moorea Beach Club stays open as their designated winter pool.
- The Cosmopolitan: The Chelsea pool stays open for quiet hotel guest relaxation, while the Marquee Dayclub Dome encloses part of its space to create a heated, weather-protected party environment.
What to Expect from February Pool Weather
You won't get scorched by the typical desert heat, which can actually be a massive relief. February offers crisp, clear blue skies on most days, making it ideal for sitting outside in a hoodie or a light robe.
The main challenge is the wind and the shade. High-rise casino towers cast long shadows across pool decks early in the morning and mid-afternoon. If you want maximum sun exposure, check which direction the pool faces or ask front desk staff where the sunlight hits longest.
Wind can also make stepping out of a heated pool feel much colder than the thermometer suggests. Packing a windproof jacket, extra layers, and slides or sandals with grip is essential for walking across damp concrete decks.
Booking Cabanas and Daybeds in Winter
Demand for outdoor seating drops drastically in February, which works heavily in your favor.
- Lower Minimum Spends: Cabanas and daybeds that cost small fortunes in July often come with slashed minimum spends or cheap daily rental fees in February.
- Walk-Up Availability: You rarely need to book months in advance. Many properties let hotel guests reserve daybeds on the morning of their visit.
- Fewer Crowds: You'll share the deck with a fraction of the guests you'd see during peak season, giving you a quiet, spa-like atmosphere.
Common Mistakes to Avoid
Visitors often make a few avoidable errors when planning a winter pool day in Nevada.
Don't assume every pool at your resort is open just because the hotel is open. Mega-resorts often feature multiple pools, and they routinely drain all but one or two during the winter months. Always call the front desk or concierge before booking to confirm which specific body of water is operational.
Don't skip checking the heating specs. Some hotels keep their water at a lukewarm 78 degrees, which feels refreshing in July but downright punishing when a breeze hits a 60-degree afternoon. Look for properties boasting water temperatures above 80 degrees or dedicated hot tubs.
Finally, don't forget your sunscreen. The winter sun in the Mojave Desert is still strong enough to burn, especially with reflection off the water and bright concrete pool decks.
Frequently Asked Questions
Can non-hotel guests use Vegas pools in February?
It depends entirely on the property. Some hotels restrict access strictly to registered overnight guests during the winter months to cut down on maintenance costs. Others, like Circa Stadium Swim or Caesars Palace, sell day passes to outside visitors.
Are hotel pools heated?
Yes, the pools that remain open through the winter are heated. However, the actual warmth varies widely by resort, ranging from a cool 80 degrees to a toasty 95+ degrees at specialized venues.
Do dayclubs and pool parties run in February?
Traditional massive daytime EDM pool parties are completely closed. The lone exception is the enclosed dome setup at select venues like Marquee, which operates on a smaller, weather-protected scale.
What should I pack for a winter pool day?
Pack your regular swimwear, but bring warm clothing for immediately before and after your swim. A plush hotel robe, slippers, and a wind-resistant jacket or wrap will make the transition between the warm water and the cool desert air comfortable.
