S
M
T
W
T
F
S
26
91°
76°
27
90°
76°
28
92°
75°
29
94°
76°
30
94°
76°
31
93°
75°
1
92°
76°
2
94°
76°
3
95°
75°
4
94°
75°
5
94°
76°
6
95°
76°
7
95°
77°
8
94°
76°
9
94°
76°
10
89°
71°
11
90°
73°
12
94°
74°
13
93°
73°
14
94°
74°
15
93°
73°
16
94°
74°
17
93°
74°
18
94°
68°
19
90°
66°
20
87°
67°
21
87°
67°
22
88°
68°
23
88°
67°
24
89°
67°
25
88°
68°
26
88°
66°
27
89°
67°
28
89°
66°
29
87°
66°
30
87°
67°
31
88°
66°
1
92°
68°
2
91°
69°
3
86°
70°
4
91°
69°
5
90°
70°
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 86° to 95°, with overnight lows between 66° and 77°. The average high for August is 91° 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.
