S
M
T
W
T
F
S
30
59°
52°
31
70°
54°
1
77°
50°
2
70°
53°
3
61°
52°
4
58°
50°
5
73°
47°
6
76°
45°
7
70°
51°
8
75°
47°
9
72°
53°
10
67°
47°
11
73°
42°
12
75°
45°
13
66°
46°
14
64°
50°
15
67°
43°
16
71°
44°
17
76°
49°
18
75°
48°
19
73°
48°
20
74°
50°
21
75°
48°
22
71°
49°
23
70°
47°
24
68°
48°
25
54°
43°
26
54°
42°
27
55°
37°
28
53°
36°
29
52°
38°
30
50°
36°
1
50°
37°
2
49°
34°
3
48°
35°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Revelstoke
Revelstoke's September 2026 forecast shows daily high temperatures ranging from 48° to 76°, with overnight lows between 34° and 50°. The average high for September is 63° with an average low of 43°. 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 Revelstoke. See also: October | November | December.