Is Las Vegas hot in May?
Days are typically hot at 31.4°C, while nights average 18.1°C.
United States · 1991–2020 normal
Las Vegas in
May.
Typical May weather in Las Vegas: 31.4°C by day, 18.1°C at night, 2 mm of rain over 0.5 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high31.4°C
Typical low18.1°C
Rain2 mm
Wet days0.5
In the year-round weather comparison, May scores 70 out of 100 (April leads the year at 90). Daylight is calculated as 14 h 04 from latitude 36.17°.
May at a glance
What is Las Vegas like in May?
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 2 mm across about 1 wet days.
How much daylight is there?
There are about 14 h 04 between sunrise and sunset at mid-month, calculated from the place latitude.
Is May a good time to visit?
May ranks 5 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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