Measurements:
°C
°F
Henderson
90°F
E 2 mph
Feels like: 86°F
Precip: 0%
World Resorts USA Henderson Weather September Weather in Henderson

Henderson Weather: September

Average Day Temperature: 100.1°F
Average Night Temperature: 81.2°F
Number of Sunny Days: 27 days
Sunshine Hours: 11.8 - 12.9 hours
Number of Rainy Days: 0 days
Precipitation Totals: 0.1 in

Air Temperature in September, °F

Select Year: 2026 2025 2024

The highest day temperature in September 2026 was 117°F. The lowest night temperature was 62°F. The average values for day and night temperatures during September were 97.1°F и 82.2°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 Henderson is 0.1 in. This value is relatively stable throughout the year.

Wind Speed in September, mph

The average wind speed in September is 6.8 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 Henderson in September is 11.2 hours.

Best Time to Visit Henderson
The most sunny months:
July 29 days
October 29 days
May 28 days
The most warm months:
July 112.1 °F
August 108.6 °F
June 105.7 °F
The most cold months:
January 56.2 °F
December 59.7 °F
February 62.4 °F
The most rainy months:
March 0 days
November 0 days
February 0 days
The most windy months:
June 9 mph
March 9 mph
May 9 mph

Henderson on the Weather Map

USA Resorts:
NAME
F°
Boston +52
Chicago +58
Hawaii +80
Houston +82
Las Vegas +82
Los Angeles +96
Maui +72
Miami +86
Myrtle Beach +68
New York +56
San Diego +86
San Francisco +66
Santa Monica +88
Sarasota +80
Washington +58
24 Hours Weather Forecast
Henderson
Local time: 21:31
06 oct, tuesday
0000 86°F
NE
4 mph
0300 82°F
NE
4 mph
0600 80°F
N
2 mph
0900 88°F
S
1 mph
1200 96°F
S
1 mph
1500 98°F
S
3 mph
1800 98°F
S
2 mph
2100 92°F
NE
2 mph