S
M
T
W
T
F
S
27
78°
63°
28
79°
63°
29
82°
62°
30
82°
61°
1
81°
60°
2
81°
60°
3
80°
59°
4
81°
60°
5
81°
59°
6
80°
60°
7
80°
59°
8
79°
58°
9
80°
58°
10
80°
57°
11
79°
58°
12
78°
56°
13
78°
54°
14
68°
54°
15
67°
53°
16
71°
55°
17
77°
54°
18
70°
52°
19
69°
53°
20
71°
53°
21
67°
52°
22
69°
53°
23
70°
52°
24
68°
53°
25
74°
53°
26
73°
47°
27
72°
40°
28
70°
38°
29
61°
43°
30
64°
41°
31
63°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Oak Ridge
Oak Ridge's October 2026 forecast shows daily high temperatures ranging from 61° to 82°, with overnight lows between 38° and 63°. The average high for October is 74° with an average low of 54°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in Oak Ridge. See also: November | December | January.