S
M
T
W
T
F
S
30
72°
40°
31
64°
45°
1
65°
48°
2
69°
49°
3
61°
42°
4
59°
48°
5
61°
48°
6
67°
47°
7
67°
39°
8
66°
37°
9
56°
38°
10
61°
42°
11
57°
38°
12
55°
45°
13
57°
40°
14
62°
45°
15
62°
36°
16
57°
35°
17
52°
35°
18
49°
39°
19
50°
43°
20
54°
38°
21
51°
34°
22
50°
32°
23
50°
39°
24
49°
41°
25
50°
33°
26
50°
35°
27
56°
41°
28
46°
27°
29
Hist. Avg.
53°
32°
30
Hist. Avg.
53°
32°
1
Hist. Avg.
52°
32°
2
Hist. Avg.
52°
31°
3
Hist. Avg.
51°
31°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Snow Lake
Snow Lake's September 2026 forecast shows daily high temperatures ranging from 46° to 72°, with overnight lows between 27° and 49°. The average high for September is 58° with an average low of 40°. 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 Snow Lake. See also: October | November | December.