S
M
T
W
T
F
S
26
64°
45°
27
75°
42°
28
74°
54°
29
57°
46°
30
N/A
1
51°
35°
2
49°
33°
3
60°
46°
4
71°
57°
5
66°
50°
6
57°
42°
7
52°
38°
8
54°
43°
9
63°
47°
10
66°
47°
11
65°
51°
12
66°
52°
13
67°
50°
14
64°
49°
15
70°
53°
16
66°
49°
17
70°
55°
18
75°
56°
19
74°
56°
20
73°
57°
21
77°
57°
22
77°
58°
23
76°
56°
24
73°
53°
25
69°
52°
26
75°
58°
27
77°
58°
28
75°
57°
29
74°
56°
30
71°
55°
31
75°
55°
1
71°
52°
2
72°
59°
3
73°
52°
4
70°
51°
5
71°
52°
6
71°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Coshocton
Coshocton's May 2026 forecast shows daily high temperatures ranging from 49° to 77°, with overnight lows between 33° and 59°. The average high for May is 68° with an average low of 51°. 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 Coshocton. See also: June | July | August.