S
M
T
W
T
F
S
27
61°
54°
28
57°
54°
29
63°
54°
30
63°
55°
1
70°
55°
2
75°
52°
3
69°
41°
4
63°
52°
5
65°
42°
6
59°
39°
7
59°
44°
8
66°
47°
9
67°
44°
10
64°
43°
11
67°
47°
12
63°
44°
13
59°
44°
14
58°
43°
15
59°
39°
16
59°
42°
17
62°
44°
18
61°
42°
19
54°
44°
20
56°
45°
21
60°
43°
22
56°
42°
23
54°
42°
24
59°
41°
25
54°
40°
26
56°
41°
27
49°
38°
28
51°
35°
29
56°
38°
30
52°
35°
31
51°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Brunswick
Brunswick's October 2026 forecast shows daily high temperatures ranging from 49° to 75°, with overnight lows between 35° and 52°. The average high for October is 59° with an average low of 42°. 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 Brunswick. See also: November | December | January.