S
M
T
W
T
F
S
27
65°
54°
28
57°
52°
29
62°
55°
30
64°
53°
1
75°
53°
2
73°
46°
3
64°
39°
4
63°
34°
5
63°
46°
6
55°
34°
7
60°
32°
8
66°
40°
9
60°
39°
10
59°
34°
11
58°
31°
12
67°
44°
13
47°
39°
14
61°
47°
15
57°
32°
16
57°
33°
17
50°
26°
18
54°
24°
19
59°
31°
20
60°
31°
21
55°
34°
22
56°
35°
23
50°
26°
24
54°
29°
25
60°
35°
26
64°
39°
27
56°
34°
28
49°
33°
29
51°
33°
30
53°
37°
31
48°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Bangor
Bangor's October 2026 forecast shows daily high temperatures ranging from 48° to 64°, with overnight lows between 26° and 39°. The average high for October is 55° with an average low of 34°. 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 Bangor. See also: November | December | January.
