S
M
T
W
T
F
S
26
78°
48°
27
82°
47°
28
80°
56°
29
73°
63°
30
75°
64°
31
82°
64°
1
85°
57°
2
77°
64°
3
72°
62°
4
82°
59°
5
83°
55°
6
90°
63°
7
89°
70°
8
81°
68°
9
88°
64°
10
85°
59°
11
84°
61°
12
82°
57°
13
80°
58°
14
79°
57°
15
80°
50°
16
74°
50°
17
70°
64°
18
75°
63°
19
80°
63°
20
78°
60°
21
79°
56°
22
75°
59°
23
72°
62°
24
75°
57°
25
76°
56°
26
77°
59°
27
75°
56°
28
73°
56°
29
76°
55°
30
75°
56°
31
71°
52°
1
71°
54°
2
72°
53°
3
73°
59°
4
70°
59°
5
72°
57°
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 70° to 80°, with overnight lows between 52° and 64°. The average high for August is 74° with an average low of 58°. 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.
