S
M
T
W
T
F
S
29
65°
26°
30
72°
54°
31
80°
63°
1
67°
46°
2
81°
45°
3
76°
65°
4
83°
53°
5
53°
37°
6
58°
30°
7
45°
31°
8
63°
27°
9
76°
43°
10
75°
45°
11
60°
42°
12
81°
43°
13
80°
64°
14
82°
62°
15
86°
65°
16
77°
57°
17
82°
55°
18
77°
43°
19
55°
32°
20
57°
32°
21
68°
43°
22
71°
45°
23
72°
46°
24
70°
45°
25
63°
46°
26
64°
43°
27
63°
40°
28
61°
41°
29
60°
39°
30
63°
40°
1
64°
42°
2
62°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Corning
Corning's April 2026 forecast shows daily high temperatures ranging from 55° to 86°, with overnight lows between 32° and 65°. The average high for April is 68° 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 Corning. See also: May | June | July.