S
M
T
W
T
F
S
26
87°
74°
27
92°
75°
28
92°
75°
29
93°
74°
30
92°
75°
31
92°
74°
1
91°
74°
2
91°
75°
3
92°
75°
4
92°
74°
5
93°
75°
6
92°
75°
7
88°
67°
8
92°
69°
9
91°
68°
10
87°
67°
11
85°
65°
12
86°
67°
13
89°
70°
14
90°
72°
15
90°
72°
16
86°
71°
17
85°
68°
18
88°
71°
19
88°
70°
20
84°
71°
21
85°
69°
22
84°
65°
23
87°
65°
24
90°
68°
25
90°
69°
26
91°
70°
27
91°
68°
28
90°
68°
29
88°
67°
30
84°
69°
31
85°
65°
1
82°
63°
2
82°
62°
3
81°
61°
4
81°
60°
5
82°
62°
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 93°, with overnight lows between 60° and 75°. The average high for August is 88° with an average low of 69°. 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.
