S
M
T
W
T
F
S
27
81°
58°
28
80°
57°
29
79°
56°
30
79°
55°
1
78°
55°
2
78°
54°
3
77°
55°
4
79°
55°
5
77°
54°
6
77°
54°
7
76°
53°
8
77°
53°
9
77°
52°
10
76°
53°
11
77°
54°
12
73°
45°
13
69°
50°
14
63°
51°
15
69°
49°
16
72°
50°
17
70°
49°
18
72°
44°
19
66°
43°
20
61°
41°
21
59°
44°
22
59°
42°
23
60°
43°
24
61°
48°
25
66°
49°
26
68°
40°
27
69°
35°
28
67°
34°
29
56°
38°
30
57°
36°
31
56°
34°
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 56° to 81°, with overnight lows between 34° and 58°. The average high for October is 70° with an average low of 48°. 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.
