S
M
T
W
T
F
S
30
69°
39°
31
83°
44°
1
76°
54°
2
72°
52°
3
64°
47°
4
65°
47°
5
73°
51°
6
72°
49°
7
73°
50°
8
72°
49°
9
74°
50°
10
78°
48°
11
80°
51°
12
78°
50°
13
76°
48°
14
78°
46°
15
81°
52°
16
79°
47°
17
68°
42°
18
68°
42°
19
73°
46°
20
72°
48°
21
67°
41°
22
67°
44°
23
71°
44°
24
65°
42°
25
64°
41°
26
66°
42°
27
65°
47°
28
66°
46°
29
64°
40°
30
70°
44°
1
72°
46°
2
62°
46°
3
60°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Pomeroy
Pomeroy's September 2026 forecast shows daily high temperatures ranging from 60° to 81°, with overnight lows between 40° and 54°. The average high for September is 71° with an average low of 47°. 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 Pomeroy. See also: October | November | December.
