S
M
T
W
T
F
S
30
82°
54°
31
83°
56°
1
81°
59°
2
79°
60°
3
87°
60°
4
88°
59°
5
85°
55°
6
82°
51°
7
81°
56°
8
86°
54°
9
79°
50°
10
79°
54°
11
80°
50°
12
81°
49°
13
80°
56°
14
84°
49°
15
77°
50°
16
74°
53°
17
75°
51°
18
76°
54°
19
80°
46°
20
76°
50°
21
78°
49°
22
81°
47°
23
78°
46°
24
79°
46°
25
78°
50°
26
79°
52°
27
78°
53°
28
78°
53°
29
79°
46°
30
72°
49°
1
75°
52°
2
78°
50°
3
77°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Luke
Luke's September 2026 forecast shows daily high temperatures ranging from 72° to 88°, with overnight lows between 46° and 60°. The average high for September is 80° with an average low of 52°. 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 Luke. See also: October | November | December.
