S
M
T
W
T
F
S
30
86°
61°
31
89°
69°
1
82°
70°
2
92°
71°
3
92°
68°
4
85°
68°
5
79°
59°
6
80°
57°
7
82°
62°
8
79°
60°
9
84°
64°
10
83°
63°
11
77°
61°
12
79°
58°
13
78°
60°
14
75°
55°
15
76°
65°
16
79°
60°
17
80°
58°
18
76°
59°
19
81°
59°
20
77°
58°
21
79°
59°
22
78°
57°
23
76°
54°
24
72°
56°
25
78°
57°
26
77°
56°
27
72°
51°
28
67°
47°
29
66°
47°
30
67°
46°
1
65°
44°
2
68°
53°
3
71°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Zanesville
Zanesville's September 2026 forecast shows daily high temperatures ranging from 65° to 92°, with overnight lows between 44° and 71°. The average high for September is 77° with an average low of 58°. 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 Zanesville. See also: October | November | December.
