Key Highlights
- The Heat: Expect daytime highs averaging 104°F to 106°F (40°C–41°C). It’s a “dry heat,” but the intensity is extreme.
- The Relief: Sunsets bring some respite, but nighttime lows rarely dip below 80°F (27°C).
- The Surprise: July marks the start of monsoon season. You might see a sudden, dramatic 20-minute thunderstorm.
- Pro Tip: Stay indoors or in a pool between 10:00 AM and 5:00 PM. This is not the season for long midday strolls on the Strip.
If you’re planning a trip to the neon capital in the middle of summer, you’re likely asking the big question: “Exactly how hot is it going to be?” I’ve walked the Strip when the pavement feels like a literal stovetop, and I can tell you that Las Vegas weather in July 2026 will be an absolute scorcher. It’s the kind of heat that makes a frozen yard-long margarita feel more like a medical necessity than a luxury.
But don’t let the triple digits scare you off. July is actually one of the most vibrant times to visit. The pool parties are peaking, the air conditioning is cranking, and the nightlife is legendary. Here is our honest, local-expert guide to surviving and thriving in the desert summer.
📅 Las Vegas Weather In July 2026: Daily Temperature Table
While every year varies slightly, these are the historical daily averages you can expect throughout the month. Use this to plan your “outdoor” time wisely.
| Date | Avg High (°F) | Avg Low (°F) | Date | Avg High (°F) | Avg Low (°F) |
| July 1 | 102° | 77° | July 17 | 105° | 80° |
| July 2 | 103° | 77° | July 18 | 105° | 80° |
| July 3 | 103° | 77° | July 19 | 105° | 80° |
| July 4 | 103° | 77° | July 20 | 105° | 80° |
| July 5 | 103° | 77° | July 21 | 105° | 80° |
| July 6 | 103° | 77° | July 22 | 105° | 81° |
| July 7 | 103° | 78° | July 23 | 105° | 81° |
| July 8 | 104° | 78° | July 24 | 105° | 81° |
| July 9 | 104° | 78° | July 25 | 105° | 81° |
| July 10 | 104° | 78° | July 26 | 104° | 81° |
| July 11 | 104° | 78° | July 27 | 104° | 80° |
| July 12 | 104° | 78° | July 28 | 104° | 80° |
| July 13 | 104° | 79° | July 29 | 104° | 80° |
| July 14 | 104° | 79° | July 30 | 104° | 80° |
| July 15 | 105° | 79° | July 31 | 104° | 80° |
| July 16 | 105° | 79° |
Check Live Weather: Las Vegas Weather Today | Live 24-Hour Weather Forecast
What Does “Dry Heat” Actually Feel Like?
People always say, “It’s a dry heat,” like that makes it okay. In Las Vegas during July, it feels like someone is holding a giant hair dryer to your face. Because the humidity is so low (often under 20%), your sweat evaporates almost instantly.
This is a double-edged sword. You won’t feel “sticky,” but you also won’t realize how much water your body is losing. We have seen many tourists pass out because they forgot to hydrate. My rule of thumb? Drink a bottle of water for every alcoholic beverage. Your future self will thank you.
Monsoon Season: The Desert’s Surprise
July marks the beginning of the monsoon season in Southern Nevada. Don’t be surprised if you see dark clouds roll in rapidly during the late afternoon.
- Flash Floods: These storms are brief but incredibly intense. The Strip can actually flood in minutes because the desert ground doesn’t absorb water well.
- The Cooling Effect: The best part? A monsoon rain can drop the temperature by 20 degrees in an hour, making the evening incredibly pleasant for a stroll.
Direct Answer: July is the start of Las Vegas monsoon season, which brings occasional but dramatic afternoon thunderstorms. While these storms are short-lived, they can cause sudden flash flooding and offer a temporary, refreshing break from the intense summer heat.
What to Wear and Pack for July
Packing for Vegas in July is a game of two extremes: the blistering heat outside and the “arctic” air conditioning inside the casinos.
- Light Fabrics: Linen and moisture-wicking tech fabrics are your best friends. Save the heavy denim for another trip.
- The “Casino Layer”: I never leave my hotel room without a light hoodie or a pashmina. Going from 105°F outside to a 68°F casino can actually give you a chill.
- Sun Protection: A wide-brimmed hat and high-SPF sunscreen are non-negotiable. The high-altitude desert sun will burn you much faster than you think.
Summary & Final Helpful Tip
Visiting Vegas in July is a “pro-level” travel move. You get the best pool parties and some of the most exciting energy of the year, provided you respect the sun.
Our Best Helpful Tip: Use the “Indoor Route.” You can walk almost the entire distance from Encore to the Horseshoe mostly indoors by cutting through the interconnected casinos and malls (like the Fashion Show Mall and the Grand Canal Shoppes). It takes longer, but you’ll stay cool the whole way!
❓ FAQ: Las Vegas Weather In July
Is it too hot to walk the Strip in July?
During the day, yes. A walk that looks “short” on a map (like Caesars to the Horseshoe) can feel grueling in 105-degree sun. I recommend using the Las Vegas Monorail or the free trams between hotels like Mandalay Bay and Excalibur to stay in the AC.
Are the pools open late at night?
Most resort pools close around 6:00 PM or 7:00 PM, which is frustrating since that’s when the weather finally gets bearable. However, specific venues like Stadium Swim at Circa or “night swim” events at clubs like Encore Beach Club keep the water open late.
Should I book a cabana?
If you have a group of 4 or more, absolutely. Having a dedicated shaded area and a fan makes the difference between a miserable day and a luxury vacation. They are expensive, but in July, they are worth every penny.
Does it rain a lot in July?
Not exactly. While it is monsoon season, you’ll likely only see rain for 2 or 3 days out of the entire month. When it does rain, it usually only lasts for 30 minutes.
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