S
M
T
W
T
F
S
27
62°
52°
28
56°
52°
29
61°
52°
30
63°
48°
1
77°
48°
2
71°
43°
3
63°
33°
4
61°
32°
5
63°
37°
6
50°
31°
7
58°
45°
8
60°
41°
9
53°
34°
10
59°
42°
11
68°
45°
12
62°
41°
13
56°
37°
14
49°
35°
15
49°
34°
16
56°
42°
17
55°
39°
18
54°
35°
19
53°
31°
20
47°
25°
21
46°
25°
22
49°
31°
23
53°
31°
24
54°
35°
25
46°
34°
26
48°
32°
27
46°
32°
28
44°
28°
29
46°
33°
30
54°
34°
31
53°
34°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Colebrook
Colebrook's October 2026 forecast shows daily high temperatures ranging from 44° to 68°, with overnight lows between 25° and 45°. The average high for October is 53° with an average low of 35°. 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 Colebrook. See also: November | December | January.