S
M
T
W
T
F
S
26
82°
54°
27
84°
64°
28
81°
67°
29
84°
70°
30
76°
68°
31
82°
70°
1
83°
72°
2
81°
74°
3
82°
73°
4
82°
71°
5
82°
69°
6
82°
71°
7
87°
69°
8
85°
68°
9
84°
69°
10
85°
68°
11
84°
69°
12
84°
66°
13
82°
62°
14
84°
67°
15
80°
63°
16
78°
62°
17
78°
66°
18
79°
66°
19
78°
63°
20
77°
62°
21
78°
68°
22
81°
67°
23
78°
63°
24
77°
62°
25
78°
63°
26
77°
62°
27
76°
61°
28
77°
61°
29
76°
62°
30
77°
65°
31
82°
68°
1
83°
68°
2
81°
67°
3
76°
64°
4
76°
61°
5
75°
60°
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 75° to 87°, with overnight lows between 60° and 74°. The average high for August is 80° with an average low of 66°. 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.