S
M
T
W
T
F
S
26
80°
61°
27
75°
58°
28
74°
57°
29
75°
61°
30
78°
63°
31
80°
62°
1
78°
61°
2
76°
62°
3
81°
54°
4
76°
54°
5
75°
57°
6
76°
55°
7
75°
54°
8
76°
53°
9
75°
52°
10
75°
60°
11
78°
60°
12
78°
59°
13
81°
53°
14
75°
52°
15
75°
54°
16
77°
54°
17
73°
53°
18
73°
53°
19
74°
54°
20
78°
55°
21
77°
59°
22
79°
60°
23
81°
61°
24
82°
61°
25
81°
59°
26
82°
56°
27
79°
58°
28
80°
60°
29
77°
53°
30
77°
51°
31
73°
49°
1
70°
52°
2
70°
50°
3
71°
51°
4
72°
50°
5
69°
50°
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 69° to 82°, with overnight lows between 49° and 63°. The average high for August is 76° with an average low of 56°. 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.
