Weather in Las Vegas: September
Average day temperature: | 90.7°F | |
Average night temperature: | 73.6°F | |
Number of sunny days: | 27 days | |
Day length: | 11.8 - 12.9 hours | |
Number of rainy days: | 0 days | |
Precipitation totals: | 0.2 in. | |
more information |
14 days
forecast
forecast
Las Vegas |
weather in
October
October
Las Vegas |
Air temperature in September, °F
Show year:
2023
2022
2021
The highest day temperature during September of 2023 was 101°F. At the same time the lowest night temperature was 61°F. Day and night temperature averages during September were 91.3°F and 71.3°F.
Sunny, partly cloudy and cloudy days
Mostly all days in September are sunny but cloudy days are also possible.
Precipitation total in September, in.
Precipitation total value in Las Vegas in September is 0.1 in. Other months of the year show relatively similar values.
Wind speed in September, mph
The average wind speed value in September is 6.3 mph
Average sunny hours
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in September is: 11.1.
Best time for vacation in Las Vegas
Las Vegas on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Las Vegas
Local time: 08:42
March 29, friday
0900
57°F
N
6 mph
6 mph
1200
64°F
N
18 mph
18 mph
1500
66°F
NE
20 mph
20 mph
1800
64°F
NE
20 mph
20 mph
2100
61°F
NE
12 mph
12 mph
March 30, saturday
0000
57°F
N
9 mph
9 mph
0300
54°F
N
6 mph
6 mph
0600
52°F
NW
6 mph
6 mph