S
M
T
W
T
F
S
30
76°
56°
31
77°
55°
1
71°
46°
2
69°
55°
3
77°
50°
4
70°
50°
5
70°
45°
6
69°
51°
7
73°
42°
8
67°
41°
9
62°
40°
10
63°
39°
11
63°
43°
12
64°
38°
13
62°
37°
14
59°
36°
15
60°
37°
16
60°
38°
17
61°
36°
18
59°
38°
19
60°
42°
20
63°
40°
21
68°
43°
22
67°
47°
23
70°
36°
24
61°
43°
25
60°
37°
26
58°
35°
27
54°
39°
28
56°
39°
29
54°
38°
30
57°
38°
1
56°
32°
2
56°
37°
3
54°
35°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in East Selkirk
East Selkirk's September 2026 forecast shows daily high temperatures ranging from 54° to 77°, with overnight lows between 32° and 56°. The average high for September is 64° with an average low of 42°. 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 East Selkirk. See also: October | November | December.
