Las Vegas in August
August in Las Vegas brings highs around 103°F (39°C), lows near 81°F and about 2 rainy days. The sun sets around 7:32 pm. It's off season for sightseeing: hot and quieter.
Photo: Dietmar Rabich, CC BY-SA 4.0
What August is good for in Las Vegas
Each activity rated for August's weather.
Cooking classesAny month
Zipline toursOff season in August
Helicopter toursOff season in August
ATV toursOff season in August
Food toursOff season in August
Hot air balloon ridesOff season in August
Walking toursOff season in August
Kayak toursOff season in August
Wine toursOff season in August
Private toursOff season in August
Boat toursOff season in August
Bike toursOff season in August
August next to July and September
| Month | July | August | September |
|---|---|---|---|
| High | 105°F (40°C) | 103°F (39°C) | 95°F (35°C) |
| Low | 82°F (28°C) | 81°F (27°C) | 72°F (22°C) |
| Rainy days | 3 | 2 | 2 |
| Sunset | 7:58 pm | 7:32 pm | 6:49 pm |
| Daylight | 14 h 23 min | 13 h 33 min | 12 h 26 min |
Averages for Harry Reid International Airport, 1991–2020; sunrise and sunset on the 15th.
Tours in Las Vegas
Big Bus Las Vegas: Sightseeing Night Tour by Open-Top BusFrom $59View 
Ultimate VIP Hoover Dam Tour from Las Vegas with LunchFrom $59View 
Ultimate Hoover Dam Tour from Las VegasFrom $59View 
Las Vegas Helicopter Night Strip Flight Tour with Optional DinnerFrom $99View 
Las Vegas ATV ToursFrom $99View 
Big Bus Las Vegas Hop-On Hop-Off Sightseeing Tour by Open-top BusFrom $58View
Tours from Viator. Good Outing may earn a commission when you book, at no cost to you.
Questions
Is August a good time to visit Las Vegas?
It's off season for sightseeing: hot and quieter. The most comfortable months overall are February, March, April, October and November.
How hot is Las Vegas in August?
Average highs are about 103°F (39°C) and lows about 81°F (27°C).
Does it rain much in Las Vegas in August?
August averages 2 rainy days, against 4 in the wettest month.
