S
M
T
W
T
F
S
26
81°
62°
27
82°
63°
28
83°
63°
29
80°
62°
30
78°
60°
31
75°
56°
1
75°
60°
2
82°
63°
3
84°
64°
4
84°
63°
5
83°
63°
6
82°
62°
7
81°
61°
8
81°
57°
9
80°
52°
10
76°
53°
11
75°
55°
12
76°
53°
13
75°
54°
14
75°
54°
15
74°
59°
16
75°
59°
17
79°
57°
18
75°
53°
19
76°
53°
20
78°
57°
21
78°
59°
22
77°
59°
23
80°
60°
24
80°
59°
25
81°
60°
26
79°
60°
27
80°
53°
28
80°
52°
29
73°
55°
30
74°
52°
31
73°
51°
1
74°
52°
2
72°
50°
3
72°
50°
4
73°
53°
5
75°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Brunswick
Brunswick's August 2026 forecast shows daily high temperatures ranging from 72° to 84°, with overnight lows between 50° and 64°. The average high for August is 78° with an average low of 57°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Brunswick. See also: September | October | November.
