S
M
T
W
T
F
S
31
58°
48°
1
59°
50°
2
58°
50°
3
62°
49°
4
61°
50°
5
65°
51°
6
61°
49°
7
58°
46°
8
57°
46°
9
59°
44°
10
58°
44°
11
59°
45°
12
59°
45°
13
61°
46°
14
60°
45°
15
61°
47°
16
62°
46°
17
61°
47°
18
60°
46°
19
60°
45°
20
62°
48°
21
63°
55°
22
64°
55°
23
65°
53°
24
64°
51°
25
64°
52°
26
66°
55°
27
67°
58°
28
75°
57°
29
75°
55°
30
75°
51°
1
74°
47°
2
71°
54°
3
77°
60°
4
78°
59°
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 57° to 78°, with overnight lows between 44° and 60°. The average high for June is 64° with an average low of 50°. 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.