S
M
T
W
T
F
S
30
67°
50°
31
66°
49°
1
66°
50°
2
67°
51°
3
67°
53°
4
70°
53°
5
66°
57°
6
72°
54°
7
72°
49°
8
68°
47°
9
65°
47°
10
65°
51°
11
66°
51°
12
68°
53°
13
67°
50°
14
64°
50°
15
68°
53°
16
67°
52°
17
68°
53°
18
66°
52°
19
66°
52°
20
67°
51°
21
68°
50°
22
67°
45°
23
63°
49°
24
59°
47°
25
59°
46°
26
60°
43°
27
58°
44°
28
57°
42°
29
57°
45°
30
58°
41°
1
57°
41°
2
56°
42°
3
56°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Peakes
Peakes's September 2026 forecast shows daily high temperatures ranging from 56° to 72°, with overnight lows between 41° and 57°. The average high for September is 64° with an average low of 49°. 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 Peakes. See also: October | November | December.