S
M
T
W
T
F
S
31
71°
36°
1
64°
38°
2
74°
45°
3
79°
48°
4
85°
51°
5
86°
58°
6
84°
59°
7
80°
58°
8
76°
56°
9
77°
58°
10
73°
58°
11
77°
60°
12
83°
58°
13
79°
60°
14
80°
57°
15
74°
54°
16
72°
53°
17
73°
55°
18
74°
56°
19
76°
57°
20
75°
57°
21
75°
56°
22
76°
56°
23
74°
58°
24
75°
63°
25
76°
59°
26
77°
57°
27
76°
63°
28
81°
64°
29
77°
61°
30
78°
59°
1
76°
59°
2
77°
62°
3
78°
65°
4
80°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Hanover
Hanover's June 2026 forecast shows daily high temperatures ranging from 64° to 86°, with overnight lows between 38° and 66°. The average high for June is 77° with an average low of 57°. 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 Hanover. See also: July | August | September.