S
M
T
W
T
F
S
30
80°
42°
31
69°
42°
1
72°
41°
2
69°
40°
3
68°
39°
4
67°
36°
5
69°
42°
6
76°
39°
7
77°
34°
8
65°
34°
9
63°
35°
10
62°
32°
11
62°
31°
12
65°
32°
13
67°
40°
14
64°
44°
15
64°
44°
16
69°
41°
17
65°
38°
18
61°
40°
19
61°
38°
20
62°
33°
21
65°
31°
22
62°
28°
23
59°
29°
24
60°
31°
25
67°
35°
26
58°
29°
27
62°
33°
28
62°
34°
29
Hist. Avg.
58°
32°
30
Hist. Avg.
57°
32°
1
Hist. Avg.
57°
32°
2
Hist. Avg.
56°
32°
3
Hist. Avg.
56°
32°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Fernie
Fernie's September 2026 forecast shows daily high temperatures ranging from 58° to 80°, with overnight lows between 28° and 44°. The average high for September is 66° with an average low of 36°. 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 Fernie. See also: October | November | December.
