S
M
T
W
T
F
S
28
84°
72°
29
91°
70°
30
93°
72°
1
95°
70°
2
93°
72°
3
95°
72°
4
91°
69°
5
83°
69°
6
82°
68°
7
86°
65°
8
86°
66°
9
88°
71°
10
83°
68°
11
83°
67°
12
84°
65°
13
82°
63°
14
83°
64°
15
87°
65°
16
85°
66°
17
86°
64°
18
82°
63°
19
84°
67°
20
82°
60°
21
81°
60°
22
81°
61°
23
82°
60°
24
82°
64°
25
84°
64°
26
82°
65°
27
85°
66°
28
87°
67°
29
88°
67°
30
88°
66°
31
87°
67°
1
85°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Germantown
Germantown's July 2026 forecast shows daily high temperatures ranging from 81° to 91°, with overnight lows between 60° and 71°. The average high for July is 84° with an average low of 65°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Germantown. See also: August | September | October.
