S
M
T
W
T
F
S
27
80°
56°
28
75°
55°
29
71°
53°
30
67°
50°
1
72°
53°
2
73°
54°
3
77°
49°
4
67°
44°
5
64°
46°
6
69°
49°
7
63°
43°
8
62°
43°
9
69°
49°
10
74°
48°
11
73°
49°
12
73°
49°
13
72°
48°
14
72°
48°
15
71°
43°
16
58°
38°
17
57°
45°
18
57°
45°
19
60°
44°
20
62°
43°
21
61°
43°
22
61°
42°
23
64°
44°
24
67°
43°
25
65°
44°
26
66°
39°
27
63°
39°
28
63°
38°
29
61°
40°
30
60°
33°
31
59°
29°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Blue Hill
Blue Hill's October 2026 forecast shows daily high temperatures ranging from 57° to 80°, with overnight lows between 29° and 56°. The average high for October is 67° with an average low of 45°. 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 Blue Hill. See also: November | December | January.