S
M
T
W
T
F
S
30
73°
63°
31
82°
59°
1
82°
55°
2
79°
53°
3
79°
63°
4
83°
61°
5
82°
61°
6
82°
57°
7
73°
58°
8
72°
55°
9
71°
52°
10
74°
53°
11
70°
47°
12
70°
48°
13
68°
47°
14
69°
46°
15
74°
52°
16
72°
51°
17
72°
52°
18
70°
51°
19
68°
50°
20
72°
51°
21
73°
51°
22
70°
50°
23
72°
51°
24
73°
52°
25
73°
51°
26
71°
51°
27
72°
50°
28
72°
49°
29
71°
48°
30
70°
50°
1
71°
50°
2
71°
48°
3
69°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Aitkin
Aitkin's September 2026 forecast shows daily high temperatures ranging from 68° to 83°, with overnight lows between 46° and 63°. 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 Aitkin. See also: October | November | December.
