S
M
T
W
T
F
S
26
100°
79°
27
100°
78°
28
99°
79°
29
100°
79°
30
100°
78°
31
99°
79°
1
100°
79°
2
100°
78°
3
100°
79°
4
99°
79°
5
99°
78°
6
100°
79°
7
100°
78°
8
99°
77°
9
95°
78°
10
98°
77°
11
99°
78°
12
97°
78°
13
100°
77°
14
100°
78°
15
99°
78°
16
100°
77°
17
100°
78°
18
99°
79°
19
100°
78°
20
100°
79°
21
99°
69°
22
92°
69°
23
92°
70°
24
93°
71°
25
94°
70°
26
97°
72°
27
98°
74°
28
97°
73°
29
97°
74°
30
96°
73°
31
97°
75°
1
98°
75°
2
98°
74°
3
97°
74°
4
97°
76°
5
96°
76°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Oak Ridge
Oak Ridge's August 2026 forecast shows daily high temperatures ranging from 92° to 100°, with overnight lows between 69° and 79°. The average high for August is 98° with an average low of 76°. 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 Ridge. See also: September | October | November.
