S
M
T
W
T
F
S
30
90°
61°
31
88°
63°
1
90°
63°
2
91°
64°
3
91°
62°
4
90°
58°
5
87°
59°
6
84°
58°
7
83°
56°
8
82°
57°
9
82°
58°
10
84°
60°
11
84°
61°
12
86°
62°
13
88°
62°
14
88°
60°
15
86°
59°
16
85°
62°
17
86°
63°
18
87°
63°
19
88°
62°
20
89°
62°
21
89°
63°
22
87°
62°
23
84°
59°
24
83°
56°
25
82°
55°
26
80°
57°
27
80°
60°
28
85°
59°
29
83°
58°
30
87°
60°
1
87°
59°
2
Hist. Avg.
83°
59°
3
Hist. Avg.
83°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in De Luz
De Luz's September 2026 forecast shows daily high temperatures ranging from 80° to 91°, with overnight lows between 55° and 64°. The average high for September is 86° 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 De Luz. See also: October | November | December.