S
M
T
W
T
F
S
26
91°
73°
27
94°
73°
28
83°
67°
29
84°
61°
30
86°
57°
31
73°
67°
1
71°
62°
2
80°
59°
3
81°
57°
4
83°
63°
5
83°
64°
6
81°
63°
7
83°
67°
8
85°
64°
9
83°
65°
10
82°
64°
11
80°
62°
12
81°
63°
13
82°
62°
14
83°
63°
15
78°
60°
16
78°
67°
17
87°
68°
18
88°
69°
19
88°
67°
20
85°
66°
21
85°
67°
22
84°
67°
23
86°
66°
24
84°
66°
25
83°
65°
26
85°
64°
27
81°
62°
28
81°
64°
29
83°
63°
30
84°
64°
31
84°
64°
1
83°
63°
2
83°
64°
3
84°
63°
4
83°
63°
5
83°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Portland Township
Portland Township's August 2026 forecast shows daily high temperatures ranging from 71° to 88°, with overnight lows between 57° and 69°. The average high for August is 83° with an average low of 64°. 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 Portland Township. See also: September | October | November.
