S
M
T
W
T
F
S
30
72°
42°
31
73°
41°
1
72°
47°
2
72°
50°
3
69°
42°
4
70°
46°
5
70°
41°
6
68°
39°
7
69°
40°
8
70°
39°
9
71°
39°
10
70°
41°
11
71°
40°
12
64°
36°
13
64°
37°
14
Hist. Avg.
68°
44°
15
Hist. Avg.
68°
44°
16
Hist. Avg.
67°
43°
17
Hist. Avg.
67°
43°
18
Hist. Avg.
66°
43°
19
Hist. Avg.
66°
43°
20
Hist. Avg.
66°
42°
21
Hist. Avg.
65°
42°
22
Hist. Avg.
65°
42°
23
Hist. Avg.
64°
42°
24
Hist. Avg.
64°
41°
25
Hist. Avg.
64°
41°
26
Hist. Avg.
63°
41°
27
Hist. Avg.
63°
41°
28
Hist. Avg.
62°
40°
29
Hist. Avg.
62°
40°
30
Hist. Avg.
62°
40°
1
Hist. Avg.
61°
40°
2
Hist. Avg.
61°
39°
3
Hist. Avg.
60°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Sicamous 3
Sicamous 3's September 2026 forecast shows daily high temperatures ranging from 64° to 73°, with overnight lows between 36° and 50°. The average high for September is 70° with an average low of 41°. 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 Sicamous 3. See also: October | November | December.
