S
M
T
W
T
F
S
30
82°
59°
31
82°
55°
1
79°
57°
2
81°
56°
3
78°
59°
4
74°
58°
5
78°
57°
6
80°
59°
7
80°
58°
8
81°
59°
9
79°
57°
10
76°
57°
11
79°
56°
12
77°
60°
13
76°
58°
14
82°
48°
15
81°
57°
16
82°
58°
17
82°
57°
18
81°
57°
19
81°
56°
20
80°
56°
21
81°
55°
22
80°
55°
23
80°
54°
24
79°
55°
25
77°
54°
26
75°
52°
27
70°
53°
28
72°
52°
29
73°
51°
30
69°
52°
1
69°
51°
2
70°
51°
3
70°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Show Low
Show Low's September 2026 forecast shows daily high temperatures ranging from 69° to 82°, with overnight lows between 48° and 60°. The average high for September is 77° with an average low of 55°. 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 Show Low. See also: October | November | December.
