S
M
T
W
T
F
S
31
73°
64°
1
77°
68°
2
80°
56°
3
81°
58°
4
81°
61°
5
81°
65°
6
84°
69°
7
85°
71°
8
84°
66°
9
82°
68°
10
86°
71°
11
87°
70°
12
87°
72°
13
88°
71°
14
87°
70°
15
86°
79°
16
88°
72°
17
89°
72°
18
90°
71°
19
88°
72°
20
87°
72°
21
86°
73°
22
90°
73°
23
89°
72°
24
89°
73°
25
88°
73°
26
91°
72°
27
91°
74°
28
90°
73°
29
88°
73°
30
87°
72°
1
87°
69°
2
88°
71°
3
87°
73°
4
89°
74°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Germantown
Germantown's June 2026 forecast shows daily high temperatures ranging from 80° to 91°, with overnight lows between 56° and 79°. The average high for June is 87° with an average low of 70°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Germantown. See also: July | August | September.