Typical Weather in Las Vegas, NV in May

88° F Avg High

64° F Avg Low

0 Rainy Days

☀️ Temperature Summary

Highs in May are typically around 88°F, which is warmer than usual in Las Vegas. Lows overnight are typically around 64°F. Daily high temperatures can range between 84°F and 93°F, and will often rise as the month goes on.

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. If you're looking to beat the heat a bit, you might consider visiting in April instead, when daily highs are typically closer to 79°.

High Temps Throughout the Year

☔ Rain Summary

You can expect about a 1% chance of rain for any given day in May. It's one of the drier months of the year for Las Vegas, with total rainfall for the month around 0 inches.