S
M
T
W
T
F
S
28
77°
57°
29
81°
57°
30
78°
50°
1
76°
49°
2
76°
49°
3
75°
56°
4
80°
53°
5
80°
50°
6
76°
49°
7
75°
51°
8
76°
52°
9
75°
52°
10
74°
51°
11
77°
55°
12
82°
57°
13
80°
58°
14
77°
57°
15
76°
52°
16
75°
51°
17
76°
55°
18
77°
51°
19
78°
52°
20
78°
53°
21
75°
52°
22
79°
52°
23
76°
53°
24
76°
53°
25
77°
52°
26
77°
58°
27
83°
59°
28
80°
52°
29
76°
52°
30
75°
51°
31
76°
55°
1
77°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Corning
Corning's July 2026 forecast shows daily high temperatures ranging from 74° to 83°, with overnight lows between 49° and 59°. The average high for July is 77° 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 July weather will actually feel in Corning. See also: August | September | October.