S
M
T
W
T
F
S
30
50°
39°
31
56°
36°
1
62°
37°
2
70°
35°
3
69°
45°
4
67°
44°
5
61°
39°
6
70°
37°
7
53°
34°
8
48°
32°
9
54°
32°
10
61°
46°
11
48°
39°
12
55°
39°
13
64°
41°
14
48°
42°
15
55°
48°
16
53°
36°
17
44°
35°
18
45°
32°
19
45°
35°
20
42°
31°
21
44°
35°
22
49°
35°
23
52°
42°
24
53°
39°
25
51°
42°
26
55°
35°
27
44°
33°
28
42°
35°
29
40°
34°
30
45°
37°
1
48°
38°
2
47°
37°
3
47°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Schefferville
Schefferville's September 2026 forecast shows daily high temperatures ranging from 40° to 64°, with overnight lows between 31° and 48°. The average high for September is 48° with an average low of 37°. 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 Schefferville. See also: October | November | December.
