S
M
T
W
T
F
S
26
79°
60°
27
84°
62°
28
83°
67°
29
79°
60°
30
83°
55°
31
83°
58°
1
76°
66°
2
82°
68°
3
81°
63°
4
85°
63°
5
85°
66°
6
85°
68°
7
82°
67°
8
85°
67°
9
86°
66°
10
88°
67°
11
85°
65°
12
82°
61°
13
79°
61°
14
82°
62°
15
80°
62°
16
79°
58°
17
80°
59°
18
84°
62°
19
86°
63°
20
84°
62°
21
83°
60°
22
85°
62°
23
86°
63°
24
86°
62°
25
83°
62°
26
83°
61°
27
82°
61°
28
82°
60°
29
81°
61°
30
80°
60°
31
82°
60°
1
83°
59°
2
78°
55°
3
75°
54°
4
78°
55°
5
80°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Corning
Corning's August 2026 forecast shows daily high temperatures ranging from 75° to 88°, with overnight lows between 54° and 68°. The average high for August is 83° with an average low of 62°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Corning. See also: September | October | November.