S
M
T
W
T
F
S
26
88°
76°
27
86°
75°
28
87°
74°
29
87°
76°
30
89°
75°
31
87°
72°
1
87°
71°
2
88°
74°
3
87°
75°
4
87°
75°
5
88°
74°
6
87°
74°
7
88°
75°
8
87°
75°
9
88°
74°
10
90°
74°
11
91°
73°
12
90°
74°
13
89°
73°
14
88°
72°
15
91°
74°
16
91°
74°
17
90°
73°
18
91°
74°
19
91°
69°
20
90°
69°
21
86°
70°
22
86°
69°
23
87°
68°
24
86°
69°
25
86°
69°
26
87°
70°
27
86°
69°
28
86°
69°
29
90°
70°
30
90°
69°
31
88°
69°
1
89°
71°
2
90°
69°
3
87°
67°
4
85°
68°
5
85°
68°
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 85° to 91°, with overnight lows between 67° and 76°. The average high for August is 88° with an average low of 72°. 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.
