Measurements:
°C
°F
Las Vegas
56°F
S 3 mph
Feels like: 54°F
Precip: 0%
World Resorts USA Las Vegas Weather September Weather in Las Vegas

Las Vegas Weather: September

Average Day Temperature: 95.7°F
Average Night Temperature: 76.2°F
Number of Sunny Days: 27 days
Sunshine Hours: 11.8 - 12.9 hours
Number of Rainy Days: 0 days
Precipitation Totals: 0.2 in

Air Temperature in September, °F

Select Year: 2024 2023 2022

The highest day temperature in September 2024 was 109°F. The lowest night temperature was 62°F. The average values for day and night temperatures during September were 101.2°F и 75.9°F respectivly.

Sunny, Cloudy and Gloomy days

Most of the days in September are sunny but you can also expect cloudy and gloomy days.

Precipitation Totals in September, in

Precipitation total in September for Las Vegas is 0.2 in. This value is relatively stable throughout the year.

Wind Speed in September, mph

The average wind speed in September is 6.2 mph.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Las Vegas in September is 11.4 hours.

Best Time to Visit Las Vegas
The most sunny months:
August 29 days
July 28 days
October 28 days
The most warm months:
July 106.0 °F
August 103.9 °F
June 101.1 °F
The most cold months:
December 52.7 °F
January 53.7 °F
February 58.3 °F
The most rainy months:
August 1 day
January 1 day
February 1 day
The most windy months:
April 9 mph
May 8 mph
June 8 mph

Las Vegas on the Weather Map

USA Resorts:
NAME
Boston +16
Chicago +20
Hawaii +78
Honolulu +78
Houston +48
Las Vegas +56
Los Angeles +56
Miami +66
New York +18
Orlando +52
San Diego +54
San Francisco +54
Sarasota +54
Tampa +50
Washington +22
24 Hours Weather Forecast
Las Vegas
Local time: 21:16
22 dec, sunday
0000 52°F
S
2 mph
0300 50°F
SE
1 mph
0600 46°F
SW
2 mph
0900 48°F
SW
1 mph
1200 58°F
W
2 mph
1500 60°F
SW
2 mph
1800 58°F
E
1 mph
2100 52°F
SE
3 mph