S
M
T
W
T
F
S
26
92°
73°
27
96°
75°
28
87°
67°
29
86°
60°
30
85°
66°
31
75°
65°
1
76°
61°
2
80°
58°
3
83°
60°
4
85°
66°
5
84°
64°
6
85°
65°
7
83°
64°
8
83°
63°
9
84°
63°
10
86°
65°
11
81°
62°
12
84°
66°
13
82°
63°
14
78°
60°
15
77°
58°
16
78°
65°
17
84°
65°
18
80°
61°
19
77°
59°
20
78°
64°
21
80°
59°
22
76°
57°
23
76°
57°
24
77°
56°
25
76°
55°
26
76°
55°
27
75°
56°
28
76°
57°
29
79°
61°
30
77°
62°
31
75°
63°
1
80°
62°
2
78°
58°
3
75°
54°
4
77°
60°
5
80°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Cornwall Township
Cornwall Township's August 2026 forecast shows daily high temperatures ranging from 75° to 86°, with overnight lows between 54° and 66°. The average high for August is 80° 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 August weather will actually feel in Cornwall Township. See also: September | October | November.
