S
M
T
W
T
F
S
26
81°
64°
27
88°
61°
28
86°
70°
29
82°
63°
30
84°
59°
31
86°
61°
1
82°
70°
2
77°
66°
3
82°
63°
4
85°
65°
5
88°
68°
6
87°
69°
7
84°
67°
8
87°
66°
9
88°
67°
10
90°
69°
11
88°
68°
12
83°
63°
13
81°
62°
14
82°
63°
15
82°
62°
16
81°
64°
17
80°
61°
18
88°
66°
19
89°
65°
20
87°
64°
21
85°
64°
22
87°
63°
23
88°
65°
24
88°
65°
25
86°
64°
26
84°
64°
27
83°
63°
28
82°
62°
29
83°
62°
30
81°
63°
31
83°
62°
1
86°
61°
2
81°
57°
3
79°
57°
4
80°
58°
5
84°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Germantown
Germantown's August 2026 forecast shows daily high temperatures ranging from 79° to 90°, with overnight lows between 57° and 69°. The average high for August is 85° 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 Germantown. See also: September | October | November.
