S
M
T
W
T
F
S
31
85°
67°
1
88°
63°
2
82°
64°
3
84°
61°
4
78°
66°
5
86°
66°
6
87°
66°
7
82°
69°
8
87°
70°
9
88°
72°
10
91°
72°
11
81°
61°
12
83°
58°
13
84°
61°
14
75°
54°
15
80°
53°
16
79°
63°
17
87°
65°
18
79°
63°
19
81°
58°
20
76°
57°
21
69°
59°
22
76°
56°
23
77°
59°
24
82°
63°
25
73°
64°
26
77°
64°
27
82°
65°
28
94°
76°
29
94°
76°
30
94°
75°
1
90°
73°
2
88°
71°
3
94°
72°
4
94°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Johnson
Johnson's June 2026 forecast shows daily high temperatures ranging from 88° to 94°, with overnight lows between 67° and 76°. The average high for June is 92° with an average low of 72°. 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 Johnson. See also: July | August | September.