S
M
T
W
T
F
S
30
69°
50°
31
82°
52°
1
88°
60°
2
78°
60°
3
68°
58°
4
60°
48°
5
72°
51°
6
77°
45°
7
79°
49°
8
84°
50°
9
87°
56°
10
76°
55°
11
75°
42°
12
77°
45°
13
74°
45°
14
70°
46°
15
70°
54°
16
77°
43°
17
N/A
18
69°
41°
19
69°
42°
20
72°
45°
21
71°
44°
22
62°
37°
23
58°
37°
24
61°
41°
25
60°
38°
26
58°
37°
27
57°
39°
28
60°
38°
29
57°
36°
30
58°
37°
1
53°
29°
2
53°
30°
3
47°
27°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Sun Peaks Ski Resort
Sun Peaks Ski Resort's September 2026 forecast shows daily high temperatures ranging from 47° to 72°, with overnight lows between 27° and 45°. The average high for September is 60° 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 Sun Peaks Ski Resort. See also: October | November | December.