S
M
T
W
T
F
S
26
90°
73°
27
91°
73°
28
92°
74°
29
92°
75°
30
91°
75°
31
92°
74°
1
91°
74°
2
92°
75°
3
92°
75°
4
91°
74°
5
92°
75°
6
93°
75°
7
92°
73°
8
89°
72°
9
86°
72°
10
89°
74°
11
91°
74°
12
92°
75°
13
92°
75°
14
91°
74°
15
91°
73°
16
89°
70°
17
88°
69°
18
89°
70°
19
89°
68°
20
87°
70°
21
88°
69°
22
86°
66°
23
81°
62°
24
80°
61°
25
80°
61°
26
81°
60°
27
80°
60°
28
81°
61°
29
82°
64°
30
85°
67°
31
87°
67°
1
88°
66°
2
88°
66°
3
87°
65°
4
88°
67°
5
86°
66°
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 80° to 93°, with overnight lows between 60° and 75°. The average high for August is 88° with an average low of 70°. 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.
