Weather by months in Las Vegas
January
February
March
April
May
June
July
August
September
October
November
December
31ºC
Avg. daily temperature
36ºC
High
12ºC
Low
1 mm
Total precipitation
1%
Avg. humidity
4m/s
Avg. wind
28 
Sunny days
2 
Cloudy days
Air temperature
May
The temperature is between 14 and 28 degrees Celsius.
Low14º28ºHigh
1.5The temperature is between 15 and 29 degrees Celsius.
Low15º29ºHigh
4.5The temperature is between 16 and 30 degrees Celsius.
Low16º30ºHigh
7.5The temperature is between 17 and 31 degrees Celsius.
Low17º31ºHigh
10.5The temperature is between 18 and 32 degrees Celsius.
Low18º32ºHigh
13.5The temperature is between 18 and 31 degrees Celsius.
Low18º31ºHigh
16.5The temperature is between 18 and 32 degrees Celsius.
Low18º32ºHigh
18.5The temperature is between 18 and 32 degrees Celsius.
Low18º32ºHigh
20.5The temperature is between 17 and 31 degrees Celsius.
Low17º31ºHigh
22.5The temperature is between 16 and 30 degrees Celsius.
Low16º30ºHigh
24.5The temperature is between 15 and 29 degrees Celsius.
Low15º29ºHigh
26.5The temperature is between 14 and 28 degrees Celsius.
Low14º28ºHigh
28.5In Las Vegas, May sees a maximum daytime temperature of 36ºC and a minimum nighttime temperature of 12ºC. The average daily high is approximately 31ºC while the average nightly low is 17ºC. This month is excellent for outdoor activities like visiting the High Roller or taking a scenic drive through the Spring Mountains.





