S
M
T
W
T
F
S
26
88°
71°
27
87°
72°
28
88°
72°
29
89°
71°
30
89°
73°
31
88°
72°
1
88°
73°
2
87°
73°
3
89°
71°
4
88°
67°
5
85°
68°
6
84°
66°
7
83°
66°
8
84°
70°
9
86°
72°
10
87°
71°
11
87°
72°
12
89°
72°
13
Hist. Avg.
85°
69°
14
Hist. Avg.
84°
69°
15
Hist. Avg.
84°
69°
16
Hist. Avg.
84°
69°
17
Hist. Avg.
84°
69°
18
Hist. Avg.
84°
69°
19
Hist. Avg.
84°
68°
20
Hist. Avg.
84°
68°
21
Hist. Avg.
84°
68°
22
Hist. Avg.
84°
68°
23
Hist. Avg.
84°
68°
24
Hist. Avg.
83°
68°
25
Hist. Avg.
83°
68°
26
Hist. Avg.
83°
68°
27
Hist. Avg.
83°
68°
28
Hist. Avg.
83°
67°
29
Hist. Avg.
83°
67°
30
Hist. Avg.
82°
67°
31
Hist. Avg.
82°
67°
1
Hist. Avg.
82°
67°
2
Hist. Avg.
82°
67°
3
Hist. Avg.
82°
66°
4
Hist. Avg.
82°
66°
5
Hist. Avg.
81°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Chincoteague
Chincoteague's August 2026 forecast shows daily high temperatures ranging from 83° to 89°, with overnight lows between 66° and 73°. The average high for August is 87° with an average low of 71°. 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 Chincoteague. See also: September | October | November.
