S
M
T
W
T
F
S
31
78°
48°
1
69°
56°
2
77°
52°
3
81°
48°
4
83°
52°
5
83°
61°
6
86°
70°
7
87°
67°
8
78°
67°
9
87°
70°
10
90°
71°
11
87°
66°
12
79°
64°
13
82°
58°
14
72°
57°
15
73°
52°
16
76°
55°
17
72°
55°
18
74°
60°
19
78°
54°
20
67°
60°
21
76°
55°
22
68°
58°
23
77°
52°
24
79°
62°
25
80°
67°
26
76°
63°
27
81°
67°
28
83°
67°
29
88°
69°
30
89°
70°
1
88°
69°
2
88°
69°
3
86°
64°
4
85°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Knox
Knox's June 2026 forecast shows daily high temperatures ranging from 76° to 89°, with overnight lows between 52° and 70°. The average high for June is 83° with an average low of 65°. 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 Knox. See also: July | August | September.
