S
M
T
W
T
F
S
30
70°
53°
31
76°
54°
1
76°
46°
2
73°
45°
3
68°
46°
4
71°
51°
5
74°
55°
6
74°
50°
7
72°
46°
8
69°
50°
9
68°
53°
10
67°
53°
11
70°
51°
12
71°
50°
13
69°
51°
14
64°
44°
15
65°
43°
16
64°
42°
17
64°
46°
18
65°
48°
19
67°
49°
20
68°
50°
21
69°
47°
22
63°
40°
23
62°
46°
24
61°
48°
25
65°
42°
26
64°
39°
27
Hist. Avg.
68°
45°
28
Hist. Avg.
67°
44°
29
Hist. Avg.
67°
44°
30
Hist. Avg.
66°
44°
1
Hist. Avg.
66°
43°
2
Hist. Avg.
66°
43°
3
Hist. Avg.
65°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Savoy
Savoy's September 2026 forecast shows daily high temperatures ranging from 61° to 76°, with overnight lows between 39° and 55°. The average high for September is 68° with an average low of 48°. 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 Savoy. See also: October | November | December.