S
M
T
W
T
F
S
26
85°
59°
27
84°
60°
28
83°
52°
29
81°
49°
30
76°
48°
31
75°
48°
1
Hist. Avg.
80°
55°
2
Hist. Avg.
80°
55°
3
Hist. Avg.
80°
55°
4
Hist. Avg.
80°
55°
5
Hist. Avg.
80°
55°
6
Hist. Avg.
80°
55°
7
Hist. Avg.
80°
55°
8
Hist. Avg.
79°
54°
9
Hist. Avg.
79°
54°
10
Hist. Avg.
79°
54°
11
Hist. Avg.
79°
54°
12
Hist. Avg.
79°
54°
13
Hist. Avg.
79°
54°
14
Hist. Avg.
79°
54°
15
Hist. Avg.
79°
54°
16
Hist. Avg.
78°
54°
17
Hist. Avg.
78°
53°
18
Hist. Avg.
78°
53°
19
Hist. Avg.
78°
53°
20
Hist. Avg.
78°
53°
21
Hist. Avg.
78°
53°
22
Hist. Avg.
78°
53°
23
Hist. Avg.
78°
52°
24
Hist. Avg.
77°
52°
25
Hist. Avg.
77°
52°
26
Hist. Avg.
77°
52°
27
Hist. Avg.
77°
52°
28
Hist. Avg.
77°
51°
29
Hist. Avg.
76°
51°
30
Hist. Avg.
76°
51°
31
Hist. Avg.
76°
51°
1
Hist. Avg.
76°
50°
2
Hist. Avg.
75°
50°
3
Hist. Avg.
75°
50°
4
Hist. Avg.
75°
50°
5
Hist. Avg.
75°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Roscommon Township
Roscommon Township's August 2026 forecast shows daily high temperatures ranging from 75° to 85°, with overnight lows between 48° and 60°. The average high for August is 81° 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 Roscommon Township. See also: September | October | November.