S
M
T
W
T
F
S
26
87°
66°
27
79°
67°
28
82°
62°
29
85°
55°
30
87°
55°
31
82°
59°
1
73°
64°
2
84°
64°
3
81°
57°
4
84°
55°
5
78°
66°
6
83°
63°
7
87°
63°
8
83°
61°
9
73°
55°
10
85°
64°
11
82°
60°
12
84°
64°
13
80°
59°
14
86°
64°
15
79°
64°
16
87°
70°
17
83°
56°
18
85°
55°
19
80°
58°
20
82°
56°
21
79°
56°
22
81°
59°
23
72°
53°
24
77°
46°
25
80°
49°
26
80°
57°
27
81°
57°
28
81°
51°
29
79°
56°
30
81°
64°
31
84°
67°
1
88°
69°
2
87°
65°
3
84°
63°
4
83°
63°
5
79°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Newaygo
Newaygo's August 2026 forecast shows daily high temperatures ranging from 79° to 88°, with overnight lows between 60° and 69°. The average high for August is 84° 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 Newaygo. See also: September | October | November.