S
M
T
W
T
F
S
26
82°
67°
27
83°
70°
28
85°
73°
29
86°
72°
30
87°
73°
31
88°
68°
1
87°
72°
2
87°
73°
3
83°
72°
4
86°
69°
5
85°
73°
6
87°
73°
7
88°
72°
8
86°
69°
9
82°
67°
10
81°
71°
11
82°
68°
12
81°
68°
13
80°
67°
14
80°
66°
15
82°
68°
16
81°
67°
17
80°
68°
18
82°
71°
19
84°
70°
20
85°
67°
21
80°
72°
22
85°
71°
23
Hist. Avg.
84°
64°
24
Hist. Avg.
84°
64°
25
Hist. Avg.
84°
64°
26
Hist. Avg.
84°
64°
27
Hist. Avg.
84°
64°
28
Hist. Avg.
83°
63°
29
Hist. Avg.
83°
63°
30
Hist. Avg.
83°
63°
31
Hist. Avg.
83°
63°
1
Hist. Avg.
83°
63°
2
Hist. Avg.
82°
62°
3
Hist. Avg.
82°
62°
4
Hist. Avg.
82°
62°
5
Hist. Avg.
82°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Beach Haven
Beach Haven's August 2026 forecast shows daily high temperatures ranging from 80° to 88°, with overnight lows between 66° and 73°. The average high for August is 84° 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 Beach Haven. See also: September | October | November.