Typical Weather in Las Vegas, NV in August

102° F Avg High

79° F Avg Low

1 Rainy Days

☀️ Temperature Summary

August is a popular time of year to visit, with an inviting climate characterized by warm temperatures. Highs in August are typically around 102°F, which is warmer than usual in Las Vegas. Overnight lows will be around 79°F on average. Daily high temperatures can range between 104°F and 99°F for the month of August.

Be ready to seek shade during the day, as mid-day temperatures can be dangerous if you're caught without a way to cool off.

High Temps Throughout the Year

☔ Rain Summary

You can expect about a 3% chance of rain for any given day in August. It's one of the drier months of the year for Las Vegas, with total rainfall for the month around 0 inches.