World Resorts USA Scottsdale Weather

Scottsdale weather in September

Weather in Scottsdale: September

Average day temperature: 99.0°F
Average night temperature: 82.9°F
Number of sunny days: 26 days
Day length: 11.9 - 12.8 hours
Number of rainy days: 0 days
Precipitation totals: 0.2 in.

Air temperature in September, °F

Show year:
2024
2023
2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
0
18
36
54
72
90
108
126
144
Day temperature   
Night temperature

The highest day temperature during September of 2024 was 109°F. At the same time the lowest night temperature was 71°F. Daily and nightly averages during September were 99.4°F and 83.3°F.

Sunny, partly cloudy and cloudy days
Sunny days
Partly cloudy days
Cloudy days
87%
10%
3%

Mostly all days in September are sunny but cloudy days are also possible.

Precipitation total in September, in.

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
0.1
0.2
0.4
0.5
0.6
0.7
0.8

Precipitation total value in Scottsdale in September is 0.2 in. Other months of the year show relatively similar values.

Wind speed in September, mph
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.1
2.3
3.4
4.6
5.7
6.9
8.0
4.0
4.7
5.0
5.8
6.3
6.6
6.7
6.6
6.4
5.4
4.6
4.0
4.7
5.0
5.5
5.8
6.3
6.6
6.7
6.6
6.4
5.4
4.6

The average wind speed value in September is 5.5 mph

Average sunny hours
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
2.3
4.5
6.8
9.0
11.3
13.6
15.8
7.4
8.7
10.2
10.0
11.0
12.7
13.2
11.7
9.2
8.6
7.5
7.4
8.7
10.2
10.8
10.0
11.0
12.7
13.2
11.7
9.2
8.6
7.5

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: 10.8.

Best time for vacation in Scottsdale

Sunniest months:
May 29 days
October 29 days
June 26 days
Warmest months:
July 103.2 °F
August 101.6 °F
June 100.5 °F
Coldest months:
January 61.2 °F
December 64.3 °F
February 65.8 °F
Rainiest months:
March 2 days
August 1 day
January 1 day
Windiest months:
May 6.7 mph
June 6.6 mph
April 6.6 mph

Scottsdale on a weather map

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24 Hours Forecast
Scottsdale
Local time: 19:54
April 05, saturday
2100
70°F
NW
10 mph
April 06, sunday
0000
63°F
NW
6 mph
0300
59°F
NW
4 mph
0600
54°F
W
3 mph
0900
57°F
W
4 mph
1200
72°F
W
3 mph
1500
79°F
SE
2 mph
1800
79°F
NE
6 mph
Units of measurement: °C / °F