S
M
T
W
T
F
S
31
79°
50°
1
72°
51°
2
80°
48°
3
84°
46°
4
88°
54°
5
86°
66°
6
81°
64°
7
83°
65°
8
83°
68°
9
83°
65°
10
86°
66°
11
90°
68°
12
88°
67°
13
85°
65°
14
80°
61°
15
77°
56°
16
73°
55°
17
73°
57°
18
80°
60°
19
81°
63°
20
83°
64°
21
83°
57°
22
75°
56°
23
77°
64°
24
84°
66°
25
85°
64°
26
83°
64°
27
78°
61°
28
79°
63°
29
82°
65°
30
82°
65°
1
81°
64°
2
82°
65°
3
84°
65°
4
85°
64°
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 73° to 90°, with overnight lows between 55° and 68°. The average high for June is 82° with an average low of 63°. 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.
