S
M
T
W
T
F
S
30
82°
60°
31
77°
61°
1
73°
55°
2
73°
47°
3
72°
51°
4
74°
58°
5
74°
54°
6
80°
52°
7
70°
62°
8
73°
60°
9
62°
40°
10
73°
33°
11
75°
54°
12
61°
48°
13
58°
38°
14
60°
38°
15
60°
49°
16
60°
36°
17
61°
34°
18
66°
31°
19
63°
53°
20
59°
35°
21
64°
35°
22
65°
35°
23
67°
36°
24
56°
50°
25
66°
50°
26
71°
53°
27
64°
39°
28
64°
50°
29
61°
52°
30
62°
45°
1
58°
41°
2
58°
38°
3
52°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Savant Lake
Savant Lake's September 2026 forecast shows daily high temperatures ranging from 52° to 71°, with overnight lows between 37° and 53°. The average high for September is 62° with an average low of 45°. 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 Savant Lake. See also: October | November | December.
