S
M
T
W
T
F
S
31
77°
55°
1
77°
55°
2
74°
51°
3
75°
55°
4
78°
56°
5
79°
57°
6
78°
56°
7
73°
52°
8
70°
49°
9
72°
51°
10
73°
56°
11
80°
59°
12
80°
59°
13
79°
54°
14
73°
53°
15
73°
55°
16
74°
52°
17
75°
56°
18
79°
59°
19
77°
52°
20
79°
56°
21
83°
59°
22
85°
60°
23
86°
61°
24
84°
55°
25
80°
58°
26
78°
58°
27
78°
57°
28
83°
59°
29
86°
58°
30
85°
58°
1
85°
56°
2
80°
56°
3
80°
62°
4
85°
57°
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 70° to 86°, with overnight lows between 49° and 62°. The average high for June is 79° 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 June weather will actually feel in Hanover. See also: July | August | September.