S
M
T
W
T
F
S
27
77°
42°
28
78°
46°
29
80°
49°
30
85°
55°
1
89°
63°
2
75°
58°
3
73°
53°
4
77°
48°
5
73°
44°
6
73°
42°
7
83°
43°
8
81°
48°
9
84°
46°
10
68°
59°
11
65°
55°
12
85°
53°
13
90°
62°
14
81°
66°
15
74°
65°
16
72°
49°
17
58°
37°
18
65°
38°
19
70°
41°
20
72°
42°
21
70°
43°
22
69°
44°
23
69°
41°
24
71°
44°
25
70°
46°
26
69°
48°
27
66°
45°
28
62°
43°
29
61°
44°
30
66°
48°
31
58°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Hanover
Hanover's October 2026 forecast shows daily high temperatures ranging from 58° to 72°, with overnight lows between 38° and 48°. The average high for October is 67° with an average low of 44°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in Hanover. See also: November | December | January.
