S
M
T
W
T
F
S
26
60°
43°
27
73°
41°
28
70°
50°
29
64°
47°
30
51°
42°
1
55°
34°
2
47°
34°
3
58°
34°
4
72°
48°
5
75°
59°
6
59°
42°
7
60°
38°
8
61°
50°
9
67°
51°
10
66°
45°
11
57°
39°
12
59°
48°
13
67°
54°
14
71°
53°
15
74°
51°
16
70°
52°
17
67°
52°
18
70°
51°
19
74°
52°
20
68°
47°
21
67°
48°
22
68°
51°
23
69°
52°
24
69°
49°
25
70°
49°
26
70°
50°
27
71°
50°
28
71°
51°
29
74°
52°
30
76°
55°
31
79°
60°
1
75°
59°
2
77°
56°
3
80°
60°
4
81°
61°
5
81°
62°
6
80°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in North Belle Vernon
North Belle Vernon's May 2026 forecast shows daily high temperatures ranging from 57° to 81°, with overnight lows between 38° and 62°. The average high for May is 70° with an average low of 52°. 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 North Belle Vernon. See also: June | July | August.
