S
M
T
W
T
F
S
26
89°
63°
27
89°
63°
28
88°
62°
29
88°
62°
30
87°
58°
31
80°
56°
1
80°
56°
2
81°
57°
3
83°
58°
4
83°
56°
5
84°
57°
6
85°
61°
7
85°
62°
8
82°
61°
9
82°
60°
10
85°
54°
11
83°
55°
12
85°
55°
13
86°
60°
14
87°
61°
15
86°
60°
16
87°
62°
17
89°
61°
18
87°
60°
19
84°
53°
20
81°
52°
21
80°
52°
22
80°
52°
23
81°
51°
24
80°
53°
25
83°
52°
26
85°
52°
27
85°
53°
28
82°
57°
29
80°
55°
30
78°
54°
31
84°
57°
1
85°
50°
2
82°
49°
3
77°
48°
4
78°
50°
5
78°
57°
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 77° to 89°, with overnight lows between 48° and 63°. The average high for August is 83° with an average low of 56°. 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.
