S
M
T
W
T
F
S
31
72°
41°
1
74°
46°
2
76°
44°
3
80°
44°
4
82°
48°
5
73°
59°
6
63°
46°
7
78°
43°
8
77°
52°
9
70°
60°
10
79°
59°
11
79°
66°
12
73°
52°
13
71°
49°
14
56°
43°
15
70°
40°
16
72°
50°
17
69°
49°
18
56°
48°
19
63°
45°
20
68°
42°
21
72°
46°
22
65°
47°
23
72°
46°
24
74°
49°
25
65°
53°
26
76°
50°
27
82°
50°
28
81°
57°
29
73°
63°
30
89°
67°
1
87°
66°
2
81°
61°
3
81°
63°
4
77°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Oak Ridge
Oak Ridge's June 2026 forecast shows daily high temperatures ranging from 73° to 89°, with overnight lows between 61° and 67°. The average high for June is 81° with an average low of 64°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Oak Ridge. See also: July | August | September.