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Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Las Vegas McCarran Intl Airport, NV
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September
Average Temperature
High
35°
Feels 35
Low
22°
Feels 22
Average Precipitation
2 Days
Rain amount
9.9mm
Snow amount
0cm
Content continues below
Daily Historical Averages
September 2026
S
M
T
W
T
F
S
1
2
34°
3
35°
4
36°
5
35°
6
30°
7
33°
8
35°
9
38°
10
35°
11
37°
12
37°
13
36°
14
36°
15
37°
16
38°
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Forecast
Wednesday, September 2, 2026
Day
34°
Feels 34
Wind
27 km/h SW
Gust
41 km/h
Humidity
4%
P.O.P
0%
Night
23°
Feels 23
Wind
25 km/h S
Gust
37 km/h
Humidity
23%
P.O.P
0%
Historical Averages
Sep 2
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.