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