S
M
T
W
T
F
S
30
74°
61°
31
84°
66°
1
88°
63°
2
83°
61°
3
77°
54°
4
73°
62°
5
81°
50°
6
80°
44°
7
79°
45°
8
76°
49°
9
82°
55°
10
74°
45°
11
78°
38°
12
83°
44°
13
69°
43°
14
70°
35°
15
73°
52°
16
73°
42°
17
75°
41°
18
66°
41°
19
64°
49°
20
67°
42°
21
61°
40°
22
67°
38°
23
68°
37°
24
74°
35°
25
69°
37°
26
75°
29°
27
76°
35°
28
77°
37°
29
76°
43°
30
67°
59°
1
67°
55°
2
64°
36°
3
66°
30°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Grayling
Grayling's September 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for September is ° with an average low of °. 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 Grayling. See also: October | November | December.
