S
M
T
W
T
F
S
26
82°
54°
27
84°
64°
28
81°
67°
29
84°
70°
30
76°
68°
31
88°
71°
1
85°
72°
2
84°
73°
3
82°
70°
4
81°
65°
5
81°
68°
6
94°
79°
7
94°
75°
8
93°
74°
9
94°
73°
10
92°
70°
11
89°
71°
12
89°
71°
13
88°
72°
14
84°
70°
15
82°
67°
16
81°
65°
17
85°
70°
18
82°
75°
19
88°
72°
20
82°
67°
21
80°
64°
22
73°
68°
23
82°
64°
24
81°
63°
25
80°
64°
26
81°
70°
27
79°
70°
28
81°
66°
29
80°
65°
30
78°
64°
31
79°
66°
1
77°
63°
2
81°
64°
3
82°
63°
4
79°
62°
5
79°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Long Branch
Long Branch's August 2026 forecast shows daily high temperatures ranging from 77° to 82°, with overnight lows between 62° and 70°. The average high for August is 80° with an average low of 65°. 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 Long Branch. See also: September | October | November.