S
M
T
W
T
F
S
26
63°
43°
27
72°
40°
28
74°
50°
29
56°
46°
30
52°
34°
1
44°
34°
2
45°
31°
3
58°
45°
4
71°
55°
5
68°
49°
6
55°
41°
7
47°
36°
8
50°
39°
9
55°
43°
10
59°
44°
11
57°
43°
12
59°
43°
13
62°
47°
14
66°
49°
15
65°
47°
16
72°
51°
17
74°
52°
18
73°
51°
19
68°
49°
20
75°
51°
21
72°
49°
22
67°
43°
23
63°
43°
24
65°
44°
25
66°
45°
26
65°
46°
27
66°
45°
28
66°
45°
29
67°
46°
30
68°
46°
31
73°
54°
1
69°
51°
2
70°
47°
3
70°
55°
4
74°
54°
5
74°
55°
6
79°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Boardman
Boardman's May 2026 forecast shows daily high temperatures ranging from 45° to 79°, with overnight lows between 31° and 57°. The average high for May is 65° 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 May weather will actually feel in Boardman. See also: June | July | August.
