S
M
T
W
T
F
S
26
69°
49°
27
61°
55°
28
55°
40°
29
54°
41°
30
51°
40°
1
52°
36°
2
63°
31°
3
71°
50°
4
67°
44°
5
52°
36°
6
49°
30°
7
60°
35°
8
72°
37°
9
64°
44°
10
65°
34°
11
69°
32°
12
76°
54°
13
72°
45°
14
78°
42°
15
88°
53°
16
81°
53°
17
78°
62°
18
73°
50°
19
54°
39°
20
60°
44°
21
68°
47°
22
71°
52°
23
74°
54°
24
76°
53°
25
70°
52°
26
77°
54°
27
76°
55°
28
77°
56°
29
72°
51°
30
73°
55°
31
76°
57°
1
78°
57°
2
70°
56°
3
69°
54°
4
70°
55°
5
75°
58°
6
72°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Corning
Corning's May 2026 forecast shows daily high temperatures ranging from 54° to 81°, with overnight lows between 39° and 62°. The average high for May is 72° with an average low of 53°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Corning. See also: June | July | August.
