Las Vegas Weather in August

Check the Weather in Las Vegas, Nevada in August before you book your next holiday. This gives the best indication of the weather in August and includes figures for temperature, sunshine and rainfall.

  • 39°C maximum daytime temperature in August in Las Vegas39
    39°C max day temperature
  • 12 hours of sunshine per day (88% of daylight hours) in August in Las Vegas12
    12 hours of sunshine per day
  • 3 days with some rainfall in August in Las Vegas3
    3 days with some rainfall
  • 24°C minimum night-time temperature in August in Las Vegas24
    24°C min night temperature
  • 13 hours of daylight per day in August in Las Vegas13
    13 hours of daylight per day
  • Very high heat & humidity in August in Las VegasVH
    Very High heat & humidity
  • 11 mm monthly rainfall in August in Las Vegas11
    11 mm of monthly rainfall
  • UV (maximum) index 10 (Very High) in August in Las Vegas10
    10 (Very High) UV index

Metric (°C / mm)  |  Imperial (°F / inches)

More months

Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec   All months  

More about Las Vegas

Back to Nevada

  • Browse the latest special offers on car hire for the USA
  • Options on Alamo Gold, full size vehicles and one-way car hire
  • Whether you're heading for Boston, Las Vegas, Florida or California

Top ^