Las Vegas May Outfits

Welcome to our Las Vegas outfit and packing guide with essential tips for the month of May. Our local, who has lived in Vegas for over 20 years, wrote it.

While exploring Vegas in the spring months, travelers often struggle with overpacking or being underprepared.

🎟️ Top activities in May:

🧥Secure your belongings in Vegas (ESSENTIAL!):

This guide is your key to packing just right, ensuring your trip is as comfortable and enjoyable as possible.

Visiting earlier? Check out our Las Vegas April Outfit Guide if you visit one month earlier.

Are you wondering what essentials to pack for mornings, evenings, and casino or restaurant visits? We’ve got you covered!

Outfit Overview: The ideal clothes to wear in Las Vegas during May would be lightweight and breathable. Therefore, shorts, short-sleeve t-shirts, breathable leggings (for women), jeans for cooler mornings or evenings, comfortable shoes, and swimwear are recommended.

💡 More essential clothing tips later!

Contents of this article:

  • Weather Overview
  • What to Wear | Outfit and Packing Guide
  • Styling & Tips | May Clothing Items
  • Outfits for Shows, Restaurants, Casinos, Nightclubs

In this helpful guide, we’ll dive into the specifics of Las Vegas’ unique May climate and outfits.

Best Vegas Guidebooks

SaleBestseller No. 1
Fodor's Las Vegas (Full-color Travel Guide)
  • Fodor's Travel Guides (Author)
SaleBestseller No. 2
Fodor's Las Vegas (Full-color Travel Guide)
  • Fodor's Travel Guide (Author)


This month brings sunny conditions and pleasant days with usually no rain. The weather truly begins to heat up, with temperatures up to 94°F on average. However, be prepared for chilly evenings once the sun goes down and the temperatures begin to drop.

Average high temperature progression during the month:

  • Early May: 85°F (29°C)
  • Mid-May: 89°F (32°C)
  • Late May: 94°F (34°C)

The weather during May in Las Vegas is pleasant and sunny. The daily maximum ranges from 85°F to 94°F. While it is unlikely that the temperatures exceed 100 degrees Fahrenheit on most days, it’s possible towards the end of the month.

Local opinion: The May weather In Las Vegas starts out warm and pleasant, in the 80s, but by the end of the month, the 100°F weather often begins.

Temperature progression on a typical day in May:

  • Early (7:30 AM): 74°F
  • Noon (12:15 PM): 88°F
  • Evening (9:00 PM): 85°F
Coldest Temperature

Las Vegas is not cold in May. The lowest average temperate is 61°F (16°C) in the early morning at the beginning of the month. Cooler temperatures below 60°F (15°C) are quite rare, occasionally occurring during the night in early May.


Because it is located in the desert, Las Vegas is extremely dry all year. In May, the city’s relative humidity normally ranges from 11 percent (which is extremely dry) to 34 percent (pleasant). The likelihood of a muggy and unpleasant day is basically zero.


During May the average precipitation in Las Vegas is 0.1 inches throughout the month. There is only one rainy day on average. That means rain is unlikely during your May visit. Even if it rains, it’s typically short and often drizzles for about 10-20 minutes only.

Basically, you probably won’t see many rain clouds during May. Thus, you will be able to enjoy the Vegas sun uninterrupted by any surprise downpours.


During a typical day in May, wind speeds range from almost no wind to a fresh breeze in Vegas. The winds can increase to about 20 mph, especially around lunchtime, on a few days. That means it can get a bit breezy on some days and light layers are a good idea after checking the forecast.

However, the average hourly wind speed remains quite low and stable during this month:

  • May 1: 9.1 mph
  • May 11: 9.0 mph
  • May 21: 8.8 mph
  • May 31: 8.8 mph

The length of the day in Las Vegas is increasing throughout the month. The length of the day increases by 46 minutes from the beginning to the end of the month. May 1 is the shortest day, with 13 hours, 41 minutes of daylight, and May 31 is the longest day, with 14 hours, 27 minutes of daylight.

What to Wear | Packing and Outfit Tips

Sunny days are expected in May, so pack your sunscreen and sunglasses because you’ll need them. Chances are you won’t need outer layers. However, if you wake up early or get chilled easily, especially in restaurants and casinos, packing a light sweater is not a bad idea.

Most of the outfits you wear in Las Vegas during May should be lightweight, allowing your body to stay cool. Pack shorts, short-sleeve t-shirts, breathable leggings (women), jeans for cooler mornings or evenings, comfortable shoes, and swimwear.

Local tip: The weather during May in Vegas is great for most outdoor activities. I mostly get cold indoors when traveling in Vegas during May, as the air conditioning always seems to be on full blast. I recommend light layers that you don’t mind carrying along. Additionally, it can be windy sometimes in May so the layers can be helpful to outside as well. However, most years during my May visits, layers come off when outdoors and go on while inside. As far as pants go, I almost always wear capris.

Tip: Definitely bring a couple of swimsuits and a pair of sandals. Wearing a hat while lounging poolside is highly recommended. The desert sun is extremely powerful.

Should you always carry a light sweater?
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In Las Vegas, it gets hot outside during late spring. But when you step inside the casinos or restaurants, it’s like a whole new world. The air conditioning is blasting, and it can get pretty chilly in there.

However, whether you need a light sweater varies; some people might find the cooler indoor temperatures refreshing and choose not to use one, depending on personal comfort preferences.

Carrying a light sweater can help you adjust to these cooler conditions, ensuring you’re comfortable both indoors and out.

💡 Visitor experience: “I personally find the casinos to be a bit chilly, and I’m not a skinny person. In late spring and summer, I usually wear shorts and a sleeveless top and just bear the cold when we reach our destination. However, if we’re just hanging out at our “home” casino or the ones next door, I will wear capris and a shirt with some sleeves to keep myself warm.”

Cocktail Dress Tip
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At the end of the day, you can’t go wrong with a cocktail dress in Vegas. I usually wear a simple black dress, and it works great for an evening.

I’m sure you have one in your closet that is suitable that you can style with the right accessories to get that Vegas glam look. If you don’t then, check out the three suggestions above.

Accessories | Bags | Safety

Bring a suitable bag in February! You will need one for carrying water, your wallet, phone, jacket, and hand sanitizer.

💡 Vegas is a mecca for pickpockets! That’s why we always suggest a bag with anti-theft features (see our recommendations in the table above) to keep your belongings safe in the city!

Bestseller No. 1
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  • Sleeveless women short jumpsuit featuring ruffle design,solid color can bring a cool feel for summer time.


  • A light sweater
  • Short sleeve T-shirts/blouses
  • Breathable leggings or loose-fitting trousers (think linen) or jeans
  • Shorts or skirts
  • Comfortable flat shoes for walking


  • Tank tops or short sleeve t-shirts/blouses
  • Shorts or skirts
  • Your favorite swimsuit, sandals, and a hat


  • A dress or pantsuit with flats/heels
  • Jewelry that elevates your look
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  • Short sleeve T-shirts
  • Jeans or shorts
  • Athletic shoes


  • Muscle Tee or short sleeve t-shirts
  • Jeans or shorts
  • Athletic shoes or sandals
  • Your favorite swim trunks and flip flops


  • Dark jeans/slacks and a button-down shirt
  • Fitted suit (optional)
  • Dress shoes or minimalist sneakers

Styling Guide | Essential Clothing Items

T-shirts or a Light Blouse
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  • Material - Light weight, elastic fabric,not see-through,soft and comfortable wear.

The afternoons in May already have that very warm desert climate, with temperatures reaching the 80s. Light fabrics work well during the day, making t-shirts or light blouses ideal.

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Styling Tips: Pair a t-shirt with a cute skirt and sandals for a casual day look. If you’re wearing a blouse, tuck it into high-waisted jeans and add some layered necklaces.

Light Trousers or Jeans
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Jeans are perfect for Las Vegas because they’re versatile. During May, jeans are a comfortable option at nighttime.

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Styling Tips: For daytime, pair them with a t-shirt and sneakers. For a night out, switch to a stylish blouse and heels.

Tip: Jeans vs Shorts
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Pro: I usually wear jeans in Vegas, even in late spring and summer. However, during the day in summer, I’m also wearing shorts or a skirt. It highly depends on your tolerance for warm temperatures and how much you care about how your outfit looks vs how comfortable you are.

Con: In May and other very warm months, you will see people wearing jeans even on hot days. For us, it would be too hot during the day with jeans unless you plan to spend a lot of time at the casino. Restaurants and casinos are pretty cold inside.

Bestseller No. 1
GOBLES Womens Summer Casual Shorts High Waist Ruffle Bow Tie Shorts Black
  • Material:90%Polyester and 10%Cotton,Slightly stretch,breathable and cozy fabric
SaleBestseller No. 3
Dokotoo Womens Ladies Fashion 2024 Elegant Summer Casual Sexy Off Shoulder...
  • Sleeveless women short jumpsuit featuring ruffle design,solid color can bring a cool feel for summer time.

Shorts are ideal for the summer-like warm days in May. Trendy shorts offer style and keep you comfortable in the warm sun during the day.

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Styling Tips: Combine your shorts with a casual t-shirt and comfortable sneakers or sandals. This look is perfect for exploring the city or relaxing.

Skirts or a Casual Dress
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Especially in May, skirts and casual dresses are a great way to keep cool.

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Styling Tips: If you’re wearing a skirt, pair it with a light blouse or t-shirt. With dresses, keep it simple with some cute sandals and minimalistic jewelry.

Sneakers or Sandals
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Footwear should be comfortable above all. The Las Vegas Strip is long, and you’ll likely do a lot of walking. We almost ALWAYS wear our trendy sneakers in Vegas when walking in the city!

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Styling Tips: White sneakers are versatile; they go well with jeans, skirts, and even some dresses. Sandals are perfect for super warm days, but pick a pair that offers good support.

Sunglasses, Hat, and Sunscreen
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May in Las Vegas is very sunny, so protecting your skin and eyes is a must.

Styling Tips: A pair of chic sunglasses can elevate any outfit. For hats, think stylish yet practical—maybe a cute fedora or a wide-brimmed hat for added sun protection.

More Essential Items for Men

Similar to women, men will find t-shirts the best item to wear during daytime in May.

Styling Tips: Pair a simple t-shirt with jeans for a casual look, or layer it under a button-down shirt for a more structured outfit.

Light Trousers or Jeans

Jeans or other light trousers are excellent for nighttime as they can be dressed up or down.


Just like for women, comfortable sneakers are a must for men.

Styling Tips: Keep it simple with a pair of clean, white sneakers that can go with almost anything.

Sunglasses, Hat, and Sunscreen

Yes, men also need to protect themselves from the Las Vegas sun.

Styling Tips: Opt for classic aviator sunglasses for a timeless look. A baseball cap can also work well for casual daytime outfits.


Outfits for Casinos | Restaurants | Clubs | Shows


Las Vegas casinos don’t enforce a specific dress code, but it’s generally expected that guests dress sensibly.

Even in the most upscale casinos, casual attire is completely acceptable, provided it’s neat and presentable.

Feel free to visit any Las Vegas casino in shirts and trousers without worrying about being judged for your choice of clothing.

Dressing for the Hotel Casino

In Las Vegas casinos, your attire can vary based on the hotel and time of day. During daytime, both men and women can go for a relaxed yet neat look with shorts or jeans, blouses, sport shirts with collars, or tasteful t-shirts.

In the evening, the dress code shifts slightly towards formality. Opt for jeans, slacks, blouses, skirts, dresses, button-down shirts, or jackets. Flip flops are a no-go.

While most casinos don’t enforce a strict dress code, observing what others wear can be a helpful guide.

  • Men:
    • Daytime: Shorts or jeans
    • Collared sport shirts or neat t-shirts
    • Evening: Jeans or slacks
    • Button-down shirts or jackets
  • Women:
    • Daytime: Shorts, jeans, or casual dresses
    • Blouses or stylish tops
    • Evening: Jeans, slacks, or skirts
    • Dresses, blouses, or elegant tops
Dressing for the Nightclub

Nightclubs and lounges in Vegas usually have a dress code focused on smart and attractive attire. Avoid shorts, torn clothes, sneakers, flip flops, and plain t-shirts.

A more polished look is preferred – think business casual. This includes pressed jeans or slacks, button-down shirts, suitable dresses, skirts, blouses, and closed-toe leather shoes.

Adding a jacket to a collarless shirt like a t-shirt or pullover can elevate the outfit.

  • Men:
    • Pressed jeans or slacks
    • Button-down shirts (long or short sleeved)
    • Jackets (optional but recommended)
    • Closed-toe leather shoes
  • Women:
    • Suitable dresses or skirts
    • Blouses or stylish tops
    • Pressed jeans or slacks
    • Jackets or elegant outerwear
    • Closed-toe shoes or dressy sandals
Dressing for Fine Restaurants

Fine dining in Vegas often comes with a dress code. While only a few, like Joel Robuchon at MGM Grand and Picasso at Bellagio, may require jackets, most fine dining establishments lean towards “business casual.”

This includes pressed jeans or slacks, button-down shirts (long or short-sleeved), and closed-toe shoes for both men and women. Ladies might also consider social occasion dresses.

  • Men (Fine Dining):
    • Jackets (required in select restaurants like Joel Robuchon at MGM Grand and Picasso at Bellagio)
    • Pressed jeans or slacks
    • Button-down long or short-sleeved shirts
    • Closed-toe shoes
  • Women (Fine Dining):
    • Social occasion dresses
    • Blouses with pressed jeans or slacks
    • Elegant skirts or dresses
    • Closed-toe shoes
Dressing for the Las Vegas Show

The time of day influences your outfit choice for Las Vegas shows. Daytime shows are casual – prioritize comfort. Evening shows, especially upscale celebrity performances, often see guests dressing up more, though strict formal wear isn’t necessary.

Aim for an outfit that makes you feel comfortable and fitting in. For men, this might be dark jeans or slacks with a smart shirt, and for women, a dress or stylish ensemble suitable for an evening out.

In all these settings, the key is to balance comfort with style, keeping in mind the specific atmosphere of the place you’re visiting. Remember, Vegas is a place to impress and enjoy, so dress in a way that enhances your experience and confidence.

  • Men:
    • Daytime: Casual attire, such as jeans and a comfortable shirt
    • Evening: Dark jeans or slacks, smart shirt
    • Optional jacket for a more polished look
  • Women:
    • Daytime: Casual dress or comfortable yet stylish ensemble
    • Evening: Dress suitable for a night out, or a stylish top with jeans or slacks
    • Elegant accessories to enhance the outfit

In all these settings, remember that Las Vegas is a place where you can express your personal style while adhering to the venue’s ambience. Comfort is key, but a touch of elegance never hurts in this vibrant city.


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