S
M
T
W
T
F
S
29
70°
35°
30
80°
38°
31
55°
36°
1
48°
32°
2
37°
33°
3
40°
33°
4
38°
27°
5
49°
30°
6
40°
22°
7
42°
37°
8
63°
31°
9
47°
33°
10
48°
36°
11
45°
37°
12
53°
38°
13
58°
38°
14
54°
35°
15
58°
37°
16
56°
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 38° 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.