S
M
T
W
T
F
S
29
58°
26°
30
72°
43°
31
80°
57°
1
73°
46°
2
51°
43°
3
63°
42°
4
82°
50°
5
56°
44°
6
53°
39°
7
47°
27°
8
52°
21°
9
61°
32°
10
73°
39°
11
63°
35°
12
64°
50°
13
77°
55°
14
83°
60°
15
86°
59°
16
83°
58°
17
77°
54°
18
79°
55°
19
70°
46°
20
63°
40°
21
64°
45°
22
70°
49°
23
71°
50°
24
68°
40°
25
57°
35°
26
59°
39°
27
58°
36°
28
60°
41°
29
60°
39°
30
65°
37°
1
61°
37°
2
61°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Selinsgrove
Selinsgrove's April 2026 forecast shows daily high temperatures ranging from 57° to 86°, with overnight lows between 35° and 60°. The average high for April is 68° with an average low of 45°. 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 Selinsgrove. See also: May | June | July.