S
M
T
W
T
F
S
26
63°
46°
27
76°
45°
28
77°
54°
29
62°
49°
30
54°
44°
1
52°
38°
2
47°
37°
3
63°
37°
4
72°
58°
5
70°
52°
6
56°
39°
7
55°
37°
8
62°
49°
9
61°
47°
10
65°
48°
11
56°
40°
12
57°
42°
13
65°
49°
14
61°
47°
15
62°
48°
16
67°
50°
17
70°
47°
18
73°
52°
19
68°
51°
20
74°
52°
21
71°
50°
22
67°
45°
23
63°
44°
24
65°
45°
25
65°
47°
26
66°
47°
27
66°
46°
28
67°
46°
29
68°
47°
30
67°
47°
31
72°
55°
1
68°
52°
2
70°
48°
3
70°
56°
4
73°
56°
5
73°
55°
6
78°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in East Palestine
East Palestine's May 2026 forecast shows daily high temperatures ranging from 55° to 78°, with overnight lows between 37° and 58°. The average high for May is 67° with an average low of 49°. 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 East Palestine. See also: June | July | August.