S
M
T
W
T
F
S
26
82°
60°
27
83°
61°
28
82°
61°
29
82°
59°
30
78°
60°
31
79°
59°
1
75°
58°
2
75°
56°
3
76°
57°
4
77°
59°
5
78°
58°
6
79°
58°
7
82°
59°
8
82°
60°
9
81°
59°
10
82°
59°
11
82°
58°
12
83°
60°
13
83°
60°
14
85°
55°
15
82°
55°
16
75°
57°
17
80°
51°
18
82°
53°
19
83°
51°
20
77°
48°
21
73°
48°
22
74°
50°
23
74°
50°
24
75°
47°
25
73°
54°
26
74°
53°
27
75°
49°
28
77°
48°
29
73°
48°
30
71°
49°
31
72°
47°
1
72°
47°
2
71°
48°
3
73°
48°
4
74°
47°
5
72°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Roscommon Township
Roscommon Township's August 2026 forecast shows daily high temperatures ranging from 71° to 85°, with overnight lows between 47° and 61°. The average high for August is 78° with an average low of 54°. 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 Roscommon Township. See also: September | October | November.
