S
M
T
W
T
F
S
26
86°
63°
27
85°
63°
28
84°
62°
29
84°
61°
30
78°
58°
31
76°
55°
1
77°
60°
2
78°
61°
3
82°
61°
4
83°
60°
5
80°
61°
6
79°
60°
7
76°
58°
8
77°
60°
9
76°
58°
10
80°
59°
11
81°
59°
12
82°
61°
13
83°
60°
14
84°
53°
15
79°
61°
16
84°
53°
17
82°
51°
18
75°
50°
19
73°
49°
20
74°
49°
21
75°
51°
22
76°
50°
23
78°
50°
24
77°
52°
25
79°
57°
26
81°
54°
27
80°
50°
28
73°
48°
29
73°
52°
30
75°
56°
31
79°
49°
1
75°
46°
2
71°
47°
3
72°
50°
4
75°
56°
5
79°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Big Rapids
Big Rapids's August 2026 forecast shows daily high temperatures ranging from 71° to 86°, with overnight lows between 46° and 63°. The average high for August is 78° with an average low of 55°. 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 Big Rapids. See also: September | October | November.
