Las Vegas Weather in August

Las Vegas in August averages 26°C (79°F) during the day and 19°C (66°F) at night. Minimal rainfall is typical for this time of year.

Rainfall in Las Vegas in August

Typically around a single day of rainfall are expected, averaging 5.4 mm (0.2 in) for the month. On the rare occasion it rains, expect a brief, moderate shower rather than a heavy downpour.

Temperature in Las Vegas in August

If you're visiting Las Vegas in August, expect excellent temperatures with highs of 26°C (79°F) and overnight lows of 19°C (66°F). The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. With lows of 19°C (66°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest. This is typically the warmest month of the year, so light summer clothing is a good idea.

Sunshine in Las Vegas in August

Enjoy a sunny month with about 312 hours of sunshine, the clear skies make Las Vegas even more beautiful.

If you favor pleasant temperatures and minimal rainfall, August is one of the best months to visit Las Vegas.

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Check the conditions for any month of the year.

• January
• February
• March
• April

• May
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• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Spain, check out our Las Vegas's climate page.

Las Vegas Temperature in August

Min Temperature 19°C (66°F)  

Max Temperature 26°C (79°F)  

Chance of Rain 3%  

Precipitation 5.4 mm (0.2 in)  

Rainy days a single day  

Humidity 57% *  

Sunshine 312 hours *  

Percentage Sunshine 79% *  

* Data from: Tenerife, Spain (46 KM, 28 Miles).

What to Wear in Las Vegas in August

Warm weather calls for comfortable, breathable clothing in August. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Almost no rain is expected, so no need to bring rain gear. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Las Vegas in August

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

10/10

Cycling

8/10

Walking

8/10

Barbeque

10/10

Camping

10/10

Outdoor sports

8/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Spain, check out our Las Vegas's climate page.

More climate data for Las Vegas

Temperature Rainfall Sunshine Humidity

See the full Las Vegas climate overview or explore weather in Spain.