S
M
T
W
T
F
S
26
80°
62°
27
80°
61°
28
78°
60°
29
77°
59°
30
71°
58°
31
70°
59°
1
70°
59°
2
71°
60°
3
75°
60°
4
73°
59°
5
74°
60°
6
71°
59°
7
70°
59°
8
72°
58°
9
73°
60°
10
75°
59°
11
77°
60°
12
76°
59°
13
77°
55°
14
78°
59°
15
77°
55°
16
78°
49°
17
72°
48°
18
67°
48°
19
68°
49°
20
69°
52°
21
70°
53°
22
73°
53°
23
73°
54°
24
74°
57°
25
74°
56°
26
73°
49°
27
68°
49°
28
67°
52°
29
71°
57°
30
75°
52°
31
74°
46°
1
70°
46°
2
66°
54°
3
67°
55°
4
73°
46°
5
72°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Traverse Bay
Traverse Bay's August 2026 forecast shows daily high temperatures ranging from 66° to 80°, with overnight lows between 44° and 62°. The average high for August is 73° 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 Traverse Bay. See also: September | October | November.