S
M
T
W
T
F
S
26
54°
46°
27
66°
44°
28
69°
48°
29
75°
51°
30
81°
55°
1
79°
54°
2
74°
54°
3
67°
50°
4
53°
46°
5
65°
48°
6
73°
47°
7
76°
50°
8
75°
47°
9
79°
49°
10
82°
51°
11
80°
52°
12
79°
51°
13
78°
51°
14
77°
50°
15
71°
42°
16
74°
47°
17
76°
48°
18
75°
44°
19
75°
47°
20
76°
48°
21
77°
48°
22
76°
47°
23
77°
49°
24
78°
49°
25
79°
48°
26
79°
49°
27
78°
49°
28
77°
48°
29
75°
49°
30
75°
49°
31
76°
50°
1
78°
50°
2
80°
51°
3
80°
51°
4
79°
50°
5
80°
51°
6
77°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Belden
Belden's May 2026 forecast shows daily high temperatures ranging from 53° to 82°, with overnight lows between 42° and 54°. The average high for May is 76° 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 Belden. See also: June | July | August.