S
M
T
W
T
F
S
26
82°
72°
27
85°
68°
28
84°
67°
29
82°
70°
30
84°
71°
31
82°
68°
1
82°
72°
2
84°
73°
3
86°
68°
4
85°
67°
5
81°
68°
6
81°
67°
7
82°
68°
8
81°
66°
9
81°
67°
10
82°
70°
11
82°
70°
12
83°
71°
13
84°
71°
14
83°
70°
15
85°
71°
16
86°
66°
17
85°
66°
18
80°
67°
19
80°
70°
20
81°
65°
21
82°
65°
22
81°
66°
23
80°
68°
24
84°
69°
25
83°
68°
26
84°
64°
27
84°
63°
28
79°
62°
29
78°
63°
30
79°
64°
31
80°
67°
1
83°
68°
2
83°
68°
3
82°
67°
4
83°
68°
5
83°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Fenwick Island
Fenwick Island's August 2026 forecast shows daily high temperatures ranging from 78° to 86°, with overnight lows between 62° and 73°. The average high for August is 82° with an average low of 68°. 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 Fenwick Island. See also: September | October | November.
