S
M
T
W
T
F
S
27
81°
61°
28
76°
60°
29
77°
59°
30
76°
60°
1
77°
60°
2
78°
59°
3
78°
58°
4
77°
56°
5
66°
56°
6
68°
55°
7
73°
49°
8
64°
44°
9
64°
53°
10
73°
53°
11
75°
54°
12
74°
54°
13
73°
53°
14
74°
55°
15
74°
52°
16
69°
46°
17
60°
50°
18
60°
52°
19
61°
52°
20
63°
50°
21
64°
44°
22
60°
40°
23
59°
49°
24
62°
50°
25
65°
51°
26
62°
40°
27
64°
43°
28
64°
48°
29
61°
49°
30
68°
50°
31
66°
39°
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 59° to 81°, with overnight lows between 39° and 61°. The average high for October is 69° with an average low of 52°. 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.