S
M
T
W
T
F
S
26
82°
58°
27
82°
60°
28
83°
61°
29
83°
60°
30
84°
59°
31
83°
62°
1
88°
66°
2
89°
66°
3
89°
65°
4
88°
65°
5
88°
59°
6
83°
58°
7
81°
57°
8
82°
58°
9
83°
58°
10
83°
59°
11
85°
60°
12
86°
62°
13
88°
64°
14
87°
63°
15
88°
64°
16
89°
64°
17
88°
65°
18
87°
62°
19
84°
61°
20
81°
62°
21
82°
64°
22
83°
63°
23
81°
58°
24
82°
59°
25
84°
63°
26
87°
57°
27
86°
59°
28
82°
64°
29
86°
63°
30
88°
62°
31
85°
62°
1
86°
61°
2
86°
62°
3
84°
61°
4
85°
60°
5
84°
60°
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 81° to 89°, with overnight lows between 57° and 66°. The average high for August is 85° with an average low of 61°. 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.
