S
M
T
W
T
F
S
26
60°
35°
27
71°
30°
28
63°
51°
29
56°
47°
30
55°
37°
1
51°
30°
2
51°
35°
3
57°
40°
4
70°
53°
5
75°
49°
6
53°
39°
7
50°
32°
8
49°
31°
9
52°
33°
10
57°
35°
11
59°
39°
12
59°
38°
13
58°
41°
14
59°
43°
15
60°
41°
16
61°
42°
17
69°
48°
18
70°
46°
19
66°
42°
20
71°
47°
21
70°
46°
22
70°
40°
23
62°
38°
24
62°
40°
25
63°
41°
26
64°
40°
27
64°
40°
28
63°
41°
29
63°
40°
30
64°
41°
31
66°
50°
1
65°
44°
2
66°
42°
3
67°
49°
4
69°
48°
5
67°
46°
6
72°
52°
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 49° to 75°, with overnight lows between 31° and 53°. The average high for May is 63° 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 May weather will actually feel in Corning. See also: June | July | August.
