S
M
T
W
T
F
S
30
79°
63°
31
86°
59°
1
81°
63°
2
79°
60°
3
81°
67°
4
81°
66°
5
82°
66°
6
81°
59°
7
73°
58°
8
72°
57°
9
71°
51°
10
70°
50°
11
68°
48°
12
70°
47°
13
67°
45°
14
69°
46°
15
74°
51°
16
71°
48°
17
72°
51°
18
72°
50°
19
68°
48°
20
72°
50°
21
73°
51°
22
70°
51°
23
72°
50°
24
73°
51°
25
72°
50°
26
71°
48°
27
72°
49°
28
72°
48°
29
71°
48°
30
71°
50°
1
70°
50°
2
71°
48°
3
69°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Wahkon
Wahkon's September 2026 forecast shows daily high temperatures ranging from 67° to 82°, with overnight lows between 45° and 67°. The average high for September is 73° 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 Wahkon. See also: October | November | December.