Is Las Vegas hot in August?
Days are typically very hot at 39.1°C, while nights average 25.4°C.
United States · 1991–2020 normal
Las Vegas in
August.
Typical August weather in Las Vegas: 39.1°C by day, 25.4°C at night, 7 mm of rain over 1.3 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high39.1°C
Typical low25.4°C
Rain7 mm
Wet days1.3
In the year-round weather comparison, August scores 31 out of 100 (April leads the year at 90). Daylight is calculated as 13 h 32 from latitude 36.17°.
August at a glance
What is Las Vegas like in August?
Plain answers from the measured climate record—not a forecast or a promise about a particular trip.
Does it rain much?
The measured monthly average is 7 mm across about 1 wet days.
How much daylight is there?
There are about 13 h 32 between sunrise and sunset at mid-month, calculated from the place latitude.
Is August a good time to visit?
August ranks 11 of 12 in our weather comparison; April ranks first.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 5506956
- NOAA station
- USW00053123 · LAS VEGAS AIR TERMINAL
- Station distance
- 6.5 km from the place centre
- Coverage
- Good coverage · 20 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.
Next step
Choose your month.
Then plan the details.
The weather comparison for Las Vegas is based on climate evidence, not payments from travel companies. Flight, accommodation and activity links will be clearly labelled when they are added; there are no booking offers on this page today.
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