S
M
T
W
T
F
S
31
70°
54°
1
72°
52°
2
80°
57°
3
68°
58°
4
69°
54°
5
66°
50°
6
70°
56°
7
69°
55°
8
71°
57°
9
68°
52°
10
70°
54°
11
73°
55°
12
77°
56°
13
76°
56°
14
77°
57°
15
66°
48°
16
65°
48°
17
69°
50°
18
73°
56°
19
72°
52°
20
66°
50°
21
66°
52°
22
67°
52°
23
66°
50°
24
67°
52°
25
66°
55°
26
67°
53°
27
68°
52°
28
67°
51°
29
66°
51°
30
67°
52°
1
66°
51°
2
66°
50°
3
67°
51°
4
68°
51°
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 65° to 80°, with overnight lows between 48° and 58°. The average high for June is 69° with an average low of 53°. 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.