S
M
T
W
T
F
S
31
81°
54°
1
77°
51°
2
75°
54°
3
77°
54°
4
84°
56°
5
87°
57°
6
86°
61°
7
91°
54°
8
80°
56°
9
87°
58°
10
89°
59°
11
88°
58°
12
87°
60°
13
90°
59°
14
81°
51°
15
84°
55°
16
74°
48°
17
72°
49°
18
74°
47°
19
77°
52°
20
81°
55°
21
82°
53°
22
78°
52°
23
85°
54°
24
87°
57°
25
88°
57°
26
81°
56°
27
88°
57°
28
89°
58°
29
88°
58°
30
82°
55°
1
88°
58°
2
89°
59°
3
90°
59°
4
84°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Superior
Superior's June 2026 forecast shows daily high temperatures ranging from 72° to 91°, with overnight lows between 47° and 61°. The average high for June is 84° 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 Superior. See also: July | August | September.