Las Vegas NV Recent May Temperatures, Rainfall

The numbers here describe what the May weather in Las Vegas, Nevada was like for every year since 2010. A series of tables gives May data by year for temperature and precipitation.

They begin with average maximum and minimum temperatures in degrees Fahrenheit and Celsius. That's followed by how many hot days occurred each May. Then there's information on how much rain actually landed this month during recent years, as well as how often Las Vegas had wet weather.

The climate data come from weather measurements made at McCarran International Airport near downtown Las Vegas.

Temperature

May temperature averages by year in Las Vegas
High °F	Low °F	Year	High °C	Low °C
89	67	2023	31	20
89	66	2022	32	19
90	67	2021	32	20
92	69	2020	33	21
82	61	2019	28	16
90	68	2018	32	20
89	66	2017	32	19
86	65	2016	30	18
85	64	2015	29	18
90	67	2014	32	20
89	67	2013	32	19
92	69	2012	33	21
84	60	2011	29	16
83	61	2010	28	16

Number of days in May when the temperature in Las Vegas rose to at least 70 or 90 degrees Fahrenheit
Year	70 °F 21 °C	90 °F 32 °C
2023	30	18
2022	30	15
2021	30	18
2020	31	19
2019	29	6
2018	29	19
2017	30	18
2016	30	11
2015	30	9
2014	31	15
2013	31	16
2012	31	21
2011	30	11
2010	30	7

Rain

This table gives the total precipitation that fell on Las Vegas during May in each year from 2010. The number of days with precipitation counts the days when rainfall amounted to 0.01 inches (0.3 millimeters) or more.

Total rainfall for May in Las Vegas
Days	Year	Inches	Millimetres
0	2023	0.0	0
0	2022	0.0	0
1	2021	0.0	0
0	2020	0.0	0
3	2019	0.8	20
1	2018	0.2	6
2	2017	0.1	2
1	2016	0.0	1
5	2015	0.3	6
0	2014	0.0	0
0	2013	0.0	0
0	2012	0.0	0
1	2011	0.0	0
0	2010	0.0	0

Las Vegas - Recent May Temperatures and Rainfall

Temperature

Rain

Reference

More on Weather in Las Vegas