S
M
T
W
T
F
S
26
62°
48°
27
70°
42°
28
60°
49°
29
59°
44°
30
57°
39°
1
51°
37°
2
52°
32°
3
61°
35°
4
76°
44°
5
63°
45°
6
56°
44°
7
59°
40°
8
59°
42°
9
73°
50°
10
65°
46°
11
69°
39°
12
73°
40°
13
60°
43°
14
66°
40°
15
66°
41°
16
80°
53°
17
84°
60°
18
86°
62°
19
85°
64°
20
68°
52°
21
64°
47°
22
68°
50°
23
67°
57°
24
75°
54°
25
80°
57°
26
81°
64°
27
77°
58°
28
80°
54°
29
78°
52°
30
72°
53°
31
74°
53°
1
74°
56°
2
75°
54°
3
75°
57°
4
77°
58°
5
79°
57°
6
75°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Zanesville
Zanesville's May 2026 forecast shows daily high temperatures ranging from 67° to 81°, with overnight lows between 52° and 64°. The average high for May is 76° with an average low of 56°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Zanesville. See also: June | July | August.
