S
M
T
W
T
F
S
30
75°
57°
31
71°
65°
1
77°
64°
2
76°
61°
3
74°
53°
4
75°
50°
5
74°
52°
6
74°
51°
7
78°
53°
8
72°
56°
9
77°
64°
10
66°
39°
11
74°
38°
12
74°
57°
13
68°
49°
14
62°
41°
15
63°
46°
16
69°
48°
17
70°
48°
18
60°
43°
19
67°
45°
20
65°
47°
21
57°
43°
22
64°
42°
23
67°
40°
24
68°
40°
25
N/A
26
66°
52°
27
67°
53°
28
67°
54°
29
66°
56°
30
64°
58°
1
66°
50°
2
65°
50°
3
61°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Blind River
Blind River's September 2026 forecast shows daily high temperatures ranging from 61° to 67°, with overnight lows between 49° and 58°. The average high for September is 65° with an average low of 53°. 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 Blind River. See also: October | November | December.
