S
M
T
W
T
F
S
30
68°
61°
31
83°
63°
1
81°
61°
2
80°
56°
3
75°
58°
4
65°
59°
5
67°
59°
6
74°
62°
7
71°
62°
8
80°
59°
9
69°
51°
10
74°
57°
11
76°
55°
12
70°
47°
13
63°
46°
14
64°
48°
15
64°
50°
16
68°
48°
17
67°
51°
18
65°
48°
19
60°
45°
20
69°
52°
21
61°
52°
22
64°
51°
23
68°
52°
24
69°
51°
25
64°
51°
26
63°
50°
27
66°
52°
28
66°
51°
29
64°
50°
30
59°
49°
1
55°
44°
2
53°
41°
3
52°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Proctor
Proctor's September 2026 forecast shows daily high temperatures ranging from 52° to 80°, with overnight lows between 38° and 62°. The average high for September is 66° with an average low of 50°. 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 Proctor. See also: October | November | December.