S
M
T
W
T
F
S
29
51°
23°
30
67°
43°
31
67°
52°
1
58°
36°
2
43°
36°
3
69°
39°
4
69°
39°
5
51°
31°
6
42°
30°
7
34°
20°
8
49°
17°
9
63°
40°
10
72°
39°
11
55°
31°
12
62°
54°
13
73°
57°
14
78°
54°
15
80°
57°
16
72°
48°
17
69°
42°
18
65°
39°
19
65°
45°
20
69°
44°
21
67°
42°
22
63°
34°
23
54°
32°
24
57°
41°
25
56°
42°
26
57°
38°
27
56°
37°
28
58°
35°
29
58°
35°
30
59°
39°
1
60°
44°
2
69°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Apalachin
Apalachin's April 2026 forecast shows daily high temperatures ranging from 54° to 80°, with overnight lows between 31° and 57°. The average high for April is 64° with an average low of 42°. 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 Apalachin. See also: May | June | July.