S
M
T
W
T
F
S
26
87°
76°
27
87°
75°
28
88°
77°
29
87°
77°
30
87°
76°
31
88°
77°
1
89°
76°
2
91°
77°
3
90°
77°
4
91°
76°
5
91°
77°
6
90°
77°
7
87°
76°
8
89°
77°
9
89°
77°
10
87°
76°
11
86°
76°
12
86°
77°
13
87°
77°
14
87°
76°
15
88°
77°
16
87°
76°
17
90°
77°
18
91°
74°
19
89°
73°
20
90°
74°
21
89°
73°
22
88°
74°
23
90°
73°
24
89°
73°
25
88°
74°
26
86°
73°
27
87°
73°
28
86°
72°
29
86°
72°
30
88°
73°
31
89°
73°
1
87°
72°
2
86°
72°
3
87°
74°
4
88°
75°
5
89°
74°
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 86° to 91°, with overnight lows between 72° and 77°. The average high for August is 88° with an average low of 75°. 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.
