S
M
T
W
T
F
S
26
76°
53°
27
83°
58°
28
84°
55°
29
84°
54°
30
77°
51°
31
78°
51°
1
77°
49°
2
73°
50°
3
76°
49°
4
78°
50°
5
80°
52°
6
80°
54°
7
81°
58°
8
83°
59°
9
82°
58°
10
77°
59°
11
82°
59°
12
83°
58°
13
82°
50°
14
75°
48°
15
73°
48°
16
76°
55°
17
76°
53°
18
72°
48°
19
73°
50°
20
74°
57°
21
73°
58°
22
82°
58°
23
83°
56°
24
82°
47°
25
75°
48°
26
70°
49°
27
71°
55°
28
70°
55°
29
75°
56°
30
78°
52°
31
78°
53°
1
77°
49°
2
73°
53°
3
77°
52°
4
77°
51°
5
76°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Harris Township
Harris Township's August 2026 forecast shows daily high temperatures ranging from 70° to 84°, with overnight lows between 47° and 59°. The average high for August 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 August weather will actually feel in Harris Township. See also: September | October | November.