S
M
T
W
T
F
S
27
71°
53°
28
71°
52°
29
69°
48°
30
60°
46°
1
59°
43°
2
59°
51°
3
68°
50°
4
67°
49°
5
67°
50°
6
66°
49°
7
66°
49°
8
67°
48°
9
66°
48°
10
64°
47°
11
62°
47°
12
55°
42°
13
56°
39°
14
57°
40°
15
58°
39°
16
60°
35°
17
53°
44°
18
54°
48°
19
62°
46°
20
63°
45°
21
61°
44°
22
57°
40°
23
57°
40°
24
52°
42°
25
55°
42°
26
54°
41°
27
51°
39°
28
57°
33°
29
58°
32°
30
48°
40°
31
53°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Hallowell
Hallowell's October 2026 forecast shows daily high temperatures ranging from 48° to 71°, with overnight lows between 32° and 53°. The average high for October is 60° 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 Hallowell. See also: November | December | January.