S
M
T
W
T
F
S
31
70°
38°
1
66°
41°
2
75°
51°
3
81°
55°
4
85°
58°
5
87°
65°
6
81°
60°
7
73°
55°
8
74°
56°
9
79°
59°
10
76°
60°
11
79°
59°
12
77°
59°
13
78°
58°
14
80°
54°
15
71°
50°
16
69°
49°
17
70°
50°
18
71°
51°
19
72°
53°
20
72°
51°
21
73°
52°
22
73°
52°
23
74°
57°
24
73°
56°
25
74°
53°
26
72°
53°
27
74°
60°
28
75°
59°
29
74°
56°
30
74°
57°
1
73°
54°
2
74°
56°
3
77°
61°
4
81°
61°
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 66° to 87°, with overnight lows between 41° and 65°. The average high for June is 75° with an average low of 55°. 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.
