S
M
T
W
T
F
S
26
89°
76°
27
89°
75°
28
89°
74°
29
91°
77°
30
85°
73°
31
90°
76°
1
88°
76°
2
88°
74°
3
87°
75°
4
87°
71°
5
83°
75°
6
86°
75°
7
85°
77°
8
87°
79°
9
88°
78°
10
87°
77°
11
90°
77°
12
90°
76°
13
88°
75°
14
89°
76°
15
91°
74°
16
90°
77°
17
94°
78°
18
95°
77°
19
90°
75°
20
87°
72°
21
87°
74°
22
87°
76°
23
87°
75°
24
87°
73°
25
87°
75°
26
85°
73°
27
90°
71°
28
88°
73°
29
86°
75°
30
84°
77°
31
86°
77°
1
85°
78°
2
85°
79°
3
84°
77°
4
88°
71°
5
89°
75°
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 ° to °, with overnight lows between ° and °. The average high for August is ° with an average low of °. 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.