S
M
T
W
T
F
S
26
83°
60°
27
84°
62°
28
84°
62°
29
80°
61°
30
78°
62°
31
84°
62°
1
83°
61°
2
84°
60°
3
86°
62°
4
86°
62°
5
85°
61°
6
81°
59°
7
80°
61°
8
79°
55°
9
79°
56°
10
80°
54°
11
78°
60°
12
83°
61°
13
85°
60°
14
83°
53°
15
78°
52°
16
78°
54°
17
81°
59°
18
77°
53°
19
78°
52°
20
80°
52°
21
80°
53°
22
82°
57°
23
83°
53°
24
83°
51°
25
82°
51°
26
83°
57°
27
82°
56°
28
79°
53°
29
82°
58°
30
83°
53°
31
81°
47°
1
75°
47°
2
74°
48°
3
74°
47°
4
75°
47°
5
73°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Oak Hill
Oak Hill's August 2026 forecast shows daily high temperatures ranging from 73° to 86°, with overnight lows between 46° and 62°. The average high for August is 81° with an average low of 56°. 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 Oak Hill. See also: September | October | November.