S
M
T
W
T
F
S
29
70°
35°
30
80°
38°
31
55°
36°
1
48°
32°
2
35°
31°
3
43°
32°
4
37°
27°
5
49°
30°
6
40°
22°
7
45°
37°
8
60°
34°
9
53°
33°
10
47°
36°
11
51°
39°
12
53°
35°
13
55°
35°
14
60°
39°
15
55°
35°
16
49°
34°
17
52°
38°
18
61°
41°
19
64°
44°
20
65°
45°
21
65°
46°
22
66°
45°
23
66°
44°
24
63°
42°
25
55°
31°
26
51°
31°
27
53°
32°
28
55°
41°
29
55°
37°
30
60°
38°
1
63°
45°
2
65°
46°
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 35° to 66°, with overnight lows between 22° and 46°. The average high for April is 55° with an average low of 37°. 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.