S
M
T
W
T
F
S
26
92°
71°
27
93°
72°
28
93°
72°
29
94°
73°
30
93°
72°
31
94°
73°
1
93°
72°
2
94°
73°
3
94°
73°
4
93°
72°
5
94°
73°
6
94°
72°
7
92°
70°
8
90°
69°
9
89°
69°
10
91°
72°
11
93°
72°
12
94°
71°
13
94°
72°
14
92°
70°
15
91°
70°
16
89°
69°
17
90°
66°
18
90°
67°
19
89°
66°
20
88°
67°
21
89°
65°
22
86°
58°
23
81°
57°
24
81°
57°
25
82°
58°
26
80°
56°
27
81°
58°
28
82°
63°
29
84°
64°
30
87°
64°
31
89°
63°
1
89°
63°
2
88°
62°
3
88°
63°
4
87°
64°
5
88°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Powhattan
Powhattan's August 2026 forecast shows daily high temperatures ranging from 80° to 94°, with overnight lows between 56° and 73°. The average high for August is 89° with an average low of 67°. 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 Powhattan. See also: September | October | November.
