S
M
T
W
T
F
S
26
77°
61°
27
79°
66°
28
80°
66°
29
84°
68°
30
83°
66°
31
80°
65°
1
82°
65°
2
83°
75°
3
84°
76°
4
81°
73°
5
84°
74°
6
86°
78°
7
90°
78°
8
91°
76°
9
91°
73°
10
87°
71°
11
87°
72°
12
84°
68°
13
85°
70°
14
82°
70°
15
81°
74°
16
81°
75°
17
86°
74°
18
84°
69°
19
84°
71°
20
85°
70°
21
84°
68°
22
82°
66°
23
81°
69°
24
82°
68°
25
82°
67°
26
81°
68°
27
80°
67°
28
79°
68°
29
78°
68°
30
79°
69°
31
83°
70°
1
80°
70°
2
81°
69°
3
83°
70°
4
83°
69°
5
81°
69°
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 66° and 75°. The average high for August is 82° with an average low of 69°. 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.
