S
M
T
W
T
F
S
31
71°
55°
1
70°
56°
2
72°
56°
3
72°
55°
4
71°
56°
5
72°
55°
6
70°
51°
7
63°
48°
8
69°
55°
9
70°
55°
10
72°
54°
11
70°
57°
12
73°
57°
13
73°
56°
14
72°
53°
15
73°
57°
16
75°
58°
17
75°
54°
18
73°
56°
19
73°
56°
20
72°
54°
21
66°
53°
22
70°
55°
23
69°
54°
24
72°
57°
25
69°
56°
26
68°
54°
27
67°
57°
28
71°
57°
29
68°
56°
30
72°
58°
1
74°
57°
2
69°
54°
3
72°
56°
4
73°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Munster
Munster's June 2026 forecast shows daily high temperatures ranging from 63° to 75°, with overnight lows between 48° and 58°. The average high for June is 71° 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 Munster. See also: July | August | September.