S
M
T
W
T
F
S
26
79°
71°
27
79°
69°
28
80°
68°
29
78°
72°
30
79°
74°
31
78°
69°
1
78°
73°
2
79°
74°
3
82°
69°
4
79°
68°
5
77°
69°
6
77°
68°
7
78°
69°
8
76°
68°
9
76°
69°
10
80°
71°
11
78°
70°
12
78°
73°
13
81°
74°
14
77°
74°
15
81°
73°
16
82°
68°
17
81°
68°
18
76°
69°
19
75°
72°
20
76°
67°
21
76°
67°
22
77°
70°
23
76°
71°
24
80°
72°
25
82°
73°
26
81°
66°
27
80°
65°
28
74°
65°
29
74°
66°
30
75°
68°
31
76°
71°
1
79°
71°
2
80°
70°
3
80°
70°
4
78°
71°
5
79°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Brigantine
Brigantine's August 2026 forecast shows daily high temperatures ranging from 74° to 82°, with overnight lows between 65° and 74°. The average high for August is 78° 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 Brigantine. See also: September | October | November.