S
M
T
W
T
F
S
31
64°
50°
1
64°
47°
2
63°
47°
3
64°
50°
4
67°
58°
5
75°
60°
6
75°
60°
7
74°
59°
8
74°
58°
9
72°
51°
10
67°
50°
11
66°
51°
12
68°
57°
13
70°
51°
14
67°
51°
15
67°
52°
16
68°
55°
17
73°
62°
18
77°
63°
19
78°
64°
20
80°
64°
21
79°
63°
22
80°
65°
23
80°
65°
24
79°
64°
25
79°
64°
26
74°
60°
27
79°
65°
28
78°
56°
29
75°
58°
30
76°
61°
1
78°
67°
2
81°
68°
3
80°
68°
4
83°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in South Milwaukee
South Milwaukee's June 2026 forecast shows daily high temperatures ranging from 63° to 83°, with overnight lows between 47° and 68°. The average high for June is 74° with an average low of 59°. 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 South Milwaukee. See also: July | August | September.
