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Las Vegas August Weather

Averages and records for weather in Las Vegas, New Mexico in the month of August.

Typical Las Vegas August Weather 1991–2020
Average daily high	82.0 °F
Average daily low	53.3 °F
Average monthly precipitation	3.1 inches
Daily chance of precipitation	41.4%

Las Vegas August Weather Records 1940–2024
Highest temperature	99 °F	August 26, 2020
Lowest temperature	39 °F	August 16, 1998
Highest daily low	65 °F	August 20, 2007
Lowest daily high	54 °F	August 28, 1988
Hottest average high temperature	88.5 °F	2020
Coldest average high temperature	75.4 °F	1967
Most daily precipitation	3.6 inches	August 11, 1961
Most monthly precipitation	8.3 inches	1961

Note: Daily averages are a moving average which includes 14 days before and after

Day	Average (°F)		Record (°F)
Day	High	Low	High	Low
August 1	83.1	54.6	93	44
August 2	83.0	54.5	94	46
August 3	82.8	54.4	93	45
August 4	82.7	54.3	95	46
August 5	82.6	54.2	96	47
August 6	82.5	54.2	92	46
August 7	82.4	54.1	92	41
August 8	82.3	54.0	92	45
August 9	82.3	53.9	93	47
August 10	82.2	53.8	94	45
August 11	82.2	53.7	93	43
August 12	82.2	53.7	93	46
August 13	82.2	53.6	92	46
August 14	82.1	53.5	93	46
August 15	82.1	53.4	93	46
August 16	82.0	53.3	93	39
August 17	81.9	53.2	90	45
August 18	81.8	53.1	93	44
August 19	81.7	52.9	93	45
August 20	81.7	52.7	94	46
August 21	81.6	52.6	92	44
August 22	81.5	52.5	91	44
August 23	81.4	52.3	91	40
August 24	81.2	52.2	91	44
August 25	81.0	52.0	93	41
August 26	80.8	51.8	99	45
August 27	80.6	51.6	91	40
August 28	80.4	51.4	92	43
August 29	80.2	51.2	91	42
August 30	80.1	51.1	91	40
August 31	79.9	50.9	91	41

Weather Station Details

Years	Station	Coordinates
1941–2024	Las Vegas Municipal Airprt	location