Las Vegas Weather in August
39.4°C high · 24.2°C low · 14 mm rain · 11h sun
Aug is a warm month in Las Vegas — not peak season, but a good time to avoid crowds.
August at a glance
| Metric | Value |
|---|---|
| Average high | 39.4°C |
| Average low | 24.2°C |
| Rainfall | 14 mm |
| Sunshine | 11 hours/day |
| Daylight | 13.4 hours |
What to pack in August
Pack light, breathable clothes for Las Vegas in August.
Las Vegas weather by month
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Frequently asked questions
What is the weather in Las Vegas in August?
Highs of 39.4°C and lows of 24.2°C, with about 14 mm of rain and 11 hours of sunshine per day.
Is August a good time to visit Las Vegas?
Aug is a warm month in Las Vegas — not peak season, but a good time to avoid crowds.
What to do in Las Vegas · Best time to visit Las Vegas
Climate data: Open-Meteo Historical (ERA5), 1991–2020. CC BY 4.0.