S
M
T
W
T
F
S
30
63°
46°
31
63°
41°
1
61°
45°
2
68°
45°
3
70°
44°
4
69°
38°
5
59°
38°
6
58°
39°
7
61°
35°
8
56°
32°
9
55°
38°
10
56°
37°
11
57°
40°
12
60°
41°
13
61°
36°
14
58°
43°
15
64°
40°
16
64°
38°
17
63°
31°
18
54°
39°
19
55°
41°
20
64°
41°
21
57°
34°
22
54°
33°
23
54°
32°
24
51°
30°
25
51°
30°
26
53°
31°
27
52°
37°
28
53°
34°
29
54°
33°
30
57°
36°
1
55°
37°
2
59°
36°
3
51°
36°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Peers
Peers's September 2026 forecast shows daily high temperatures ranging from 51° to 70°, with overnight lows between 30° and 46°. The average high for September is 58° 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 Peers. See also: October | November | December.