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