S
M
T
W
T
F
S
29
62°
30°
30
70°
55°
31
78°
60°
1
68°
49°
2
79°
51°
3
76°
62°
4
82°
60°
5
69°
41°
6
54°
35°
7
42°
27°
8
59°
26°
9
74°
41°
10
77°
51°
11
59°
42°
12
78°
44°
13
79°
66°
14
79°
63°
15
83°
62°
16
82°
63°
17
79°
56°
18
83°
44°
19
52°
33°
20
48°
27°
21
63°
49°
22
70°
48°
23
72°
46°
24
74°
50°
25
67°
43°
26
65°
45°
27
62°
43°
28
61°
45°
29
62°
44°
30
63°
42°
1
62°
45°
2
63°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Belle Vernon
Belle Vernon's April 2026 forecast shows daily high temperatures ranging from 48° to 83°, with overnight lows between 27° and 56°. The average high for April is 65° with an average low of 44°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how April weather will actually feel in Belle Vernon. See also: May | June | July.