S
M
T
W
T
F
S
31
76°
43°
1
78°
46°
2
76°
50°
3
82°
52°
4
86°
57°
5
90°
62°
6
91°
66°
7
83°
60°
8
75°
48°
9
80°
56°
10
83°
58°
11
89°
67°
12
89°
65°
13
81°
60°
14
83°
61°
15
82°
63°
16
83°
70°
17
78°
57°
18
83°
63°
19
86°
64°
20
85°
65°
21
87°
62°
22
83°
58°
23
80°
59°
24
83°
65°
25
88°
67°
26
88°
66°
27
86°
62°
28
81°
63°
29
84°
65°
30
81°
62°
1
83°
61°
2
82°
60°
3
85°
62°
4
88°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Bunker Hill
Bunker Hill's June 2026 forecast shows daily high temperatures ranging from 75° to 91°, with overnight lows between 48° and 70°. The average high for June is 84° with an average low of 62°. 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 Bunker Hill. See also: July | August | September.