2026 Climate Averages

Weather: Las Vegas — August

Conditions are pleasant for sightseeing, though you might encounter occasional showers. Recommended month to visit.

👍 Climate Overview

August is a good time to visit Las Vegas. Hot conditions with temperatures reaching 39°C—stay hydrated and seek shade. Temperatures vary significantly between day and night—layering is recommended. As peak season, expect higher prices and more tourists.

6.9
GoTripzi Score Good

Based on weather comfort, crowds, prices, and activity options

Avg High

39°C

Avg Low

27°C

Rainy days

4days

Daylight

13.6h

Rainfall

23mm

Sunshine

12.3h/day

Humidity

25%

Very Dry
Sun Strength

10.4

Extreme
Wind

15 km/h (gusts 36)

Is August a good time to visit Las Vegas?

Conditions are pleasant for sightseeing, though you might encounter occasional showers.

Now

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Feels like --
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Air Quality

Travel Context

  • Crowds
    Quiet
  • Travel Costs Value Rates

Daylight

Sunrise

05:59

Sunset

19:33

13.6h daylight

Visiting Las Vegas in August: Pros & Cons

Pros

  • Minimal rainfall — great for outdoor plans
  • Abundant sunshine for beach and outdoor fun

Cons

  • Extreme heat limits midday outdoor activities
  • Peak season — expect crowds and higher prices
  • Very high UV — sunscreen and shade essential

Things to Do in August

Recommended for This Weather

🌅 Early morning sightseeing (before the heat)
🍜 Food tours & culinary experiences
🎭 Cultural tours & local experiences

Las Vegas Weather by Month

Month Avg High Avg Low Rain Sunshine Humidity UV Index Crowds Condition
Jan 15°C 5°C 3d (21mm) 8.4h
42% Comfortable
4.7 Moderate
Good
Feb 18°C 7°C 3d (19mm) 9.5h
36% Comfortable
6.3 High
Good
Mar 20°C 9°C 6d (24mm) 10.5h
37% Comfortable
8 Very High
Excellent
Apr 27°C 14°C 1d (4mm) 12h
23% Very Dry
10.6 Extreme
Excellent
May 32°C 19°C 1d (6mm) 12.9h
19% Very Dry
11.9 Extreme
Excellent
Jun 38°C 24°C 1d (4mm) 13.3h
17% Very Dry
12 Extreme
Good
Jul 41°C 28°C 2d (8mm) 13.2h
20% Very Dry
11.6 Extreme
Good
Aug Current 39°C 27°C 4d (23mm) 12.3h
25% Very Dry
10.4 Extreme
Good
Sep 35°C 23°C 1d (13mm) 11.2h
26% Very Dry
9 Very High
Good
Oct 29°C 16°C 1d (5mm) 10.3h
26% Very Dry
7.2 Very High
Excellent
Nov 20°C 9°C 2d (12mm) 8.8h
33% Comfortable
5.1 High
Excellent
Dec 17°C 6°C 3d (15mm) 8.1h
40% Comfortable
4.1 Moderate
Good

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Where to Stay

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Las Vegas

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What to Pack for August

Light, breathable fabrics like cotton and linen are essential. Opt for loose-fitting clothing in light colors to stay cool. Temperatures drop significantly at night, so pack layers you can add or remove throughout the day. Don't forget a wide-brimmed hat and high-SPF sunscreen — the sun is strong.

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📋Essentials
👕Clothing
👟Footwear
🎒Accessories
🧴Toiletries & Health

Planning a trip to Las Vegas?

🔥 Peak season — book early for best rates

Frequently Asked Questions

Is August a good time to visit Las Vegas?
August is typically good for visiting Las Vegas, with average highs of 39°C and around 4 rainy days. Plan your activities accordingly—outdoor sightseeing is best on dry days, while rainy days are perfect for museums and indoor attractions.
Does it get cold at night in Las Vegas in August?
Nights stay pleasantly warm in Las Vegas during August, around 27°C. Light evening wear is sufficient, and outdoor dining is very comfortable. Many locals and visitors enjoy late-night walks and outdoor activities after sunset.
What should I pack for Las Vegas in August?
With highs of 39°C and lows of 27°C in August, we recommend: Lightweight breathable clothes, Sunscreen SPF 30+, Sun hat, Sunglasses. Layering is key as temperatures can vary between air-conditioned interiors and outdoors. Comfortable walking shoes are essential for cobblestone streets.
Does it rain a lot in Las Vegas in August?
Las Vegas typically sees around 4 rainy days in August. Rain is usually in the form of brief showers rather than all-day downpours, so a compact umbrella is sufficient. Mornings tend to be drier, making them ideal for outdoor sightseeing.
Is August too hot to visit Las Vegas?
August in Las Vegas can be very hot with temperatures reaching 39°C. Plan outdoor activities for early morning or evening, stay hydrated, and seek air-conditioned spaces during midday. Many locals take afternoon siestas—consider doing the same.
How many hours of daylight are there in Las Vegas in August?
In August, Las Vegas gets approximately 13.6 hours of daylight per day. This affects how much sightseeing you can fit in—longer days mean more time for outdoor activities, while shorter days are perfect for cozy museum visits and early dinners.
Is August peak season in Las Vegas?
Yes, August is peak season in Las Vegas. Expect higher prices for accommodation and more crowds at popular attractions, but also the best weather conditions. Book hotels and major attractions in advance to secure availability and better rates.

Weather Data: Based on 2020–2025 historical climate data from Open-Meteo

Solar calculations: SunCalc (timezone: America/Los_Angeles)

Last Updated: February 2026

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