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