S
M
T
W
T
F
S
30
89°
61°
31
87°
63°
1
89°
63°
2
90°
62°
3
90°
62°
4
89°
58°
5
86°
58°
6
83°
58°
7
82°
56°
8
81°
57°
9
81°
57°
10
83°
60°
11
83°
61°
12
85°
62°
13
87°
62°
14
87°
60°
15
85°
58°
16
84°
61°
17
85°
63°
18
86°
63°
19
87°
62°
20
88°
62°
21
88°
61°
22
86°
62°
23
83°
59°
24
82°
56°
25
81°
55°
26
79°
57°
27
79°
60°
28
83°
59°
29
84°
58°
30
86°
60°
1
82°
57°
2
81°
56°
3
Hist. Avg.
83°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in DeLuz
DeLuz's September 2026 forecast shows daily high temperatures ranging from 79° to 90°, with overnight lows between 55° and 63°. The average high for September is 85° with an average low of 60°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how September weather will actually feel in DeLuz. See also: October | November | December.