S
M
T
W
T
F
S
26
68°
27°
27
71°
33°
28
67°
48°
29
72°
43°
30
78°
36°
1
83°
37°
2
85°
47°
3
88°
47°
4
90°
55°
5
87°
58°
6
88°
56°
7
81°
54°
8
81°
55°
9
79°
47°
10
83°
52°
11
88°
53°
12
86°
52°
13
84°
51°
14
86°
54°
15
83°
51°
16
76°
48°
17
76°
52°
18
69°
47°
19
69°
46°
20
71°
50°
21
80°
55°
22
81°
55°
23
78°
54°
24
81°
56°
25
82°
55°
26
81°
56°
27
81°
57°
28
82°
57°
29
82°
56°
30
83°
57°
31
84°
58°
1
85°
58°
2
84°
57°
3
84°
58°
4
83°
58°
5
83°
57°
6
82°
56°
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 69° to 90°, with overnight lows between 46° and 58°. The average high for May is 82° with an average low of 54°. 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.
