S
M
T
W
T
F
S
28
82°
63°
29
82°
63°
30
81°
59°
1
77°
56°
2
78°
62°
3
80°
62°
4
79°
59°
5
78°
62°
6
80°
63°
7
85°
64°
8
85°
65°
9
86°
65°
10
86°
64°
11
85°
65°
12
86°
63°
13
84°
60°
14
82°
61°
15
85°
64°
16
85°
63°
17
79°
59°
18
79°
59°
19
80°
63°
20
78°
61°
21
79°
59°
22
79°
59°
23
80°
61°
24
80°
60°
25
82°
63°
26
84°
64°
27
81°
58°
28
79°
58°
29
81°
61°
30
82°
59°
31
81°
58°
1
84°
63°
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 77° to 86°, with overnight lows between 56° and 65°. The average high for July is 82° with an average low of 61°. 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.