Las Vegas NV Recent August Temperatures, Rainfall

The numbers here describe what the August weather in Las Vegas, Nevada was like for every year since 2010. A series of tables gives August 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 really hot days occurred each August. 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

August temperature averages by year in Las Vegas
High °F	Low °F	Year	High °C	Low °C
100	79	2023	38	26
101	82	2022	38	28
104	82	2021	40	28
107	84	2020	42	29
107	82	2019	42	28
105	84	2018	41	29
103	81	2017	39	27
102	80	2016	39	27
104	82	2015	40	28
99	78	2014	37	25
100	79	2013	38	26
103	82	2012	39	28
106	82	2011	41	28
103	80	2010	39	27

Number of days in August 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	31	28
2022	31	31
2021	31	31
2020	31	31
2019	31	31
2018	31	31
2017	31	31
2016	31	30
2015	31	31
2014	31	29
2013	31	30
2012	31	29
2011	31	31
2010	31	29

Rain

This table gives the total precipitation that fell on Las Vegas during August 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 August in Las Vegas
Days	Year	Inches	Millimetres
7	2023	1.2	30
3	2022	0.6	15
0	2021	0.0	0
0	2020	0.0	0
0	2019	0.0	0
1	2018	0.1	2
3	2017	0.2	6
5	2016	0.2	4
4	2015	0.7	18
2	2014	0.4	9
4	2013	0.3	7
4	2012	2.3	58
1	2011	0.0	0
0	2010	0.0	0

Las Vegas - Recent August Temperatures and Rainfall

Temperature

Rain

Reference

More on Weather in Las Vegas