S
M
T
W
T
F
S
31
80°
66°
1
84°
66°
2
82°
60°
3
82°
53°
4
85°
57°
5
86°
68°
6
86°
68°
7
82°
71°
8
81°
69°
9
85°
71°
10
88°
69°
11
90°
71°
12
89°
69°
13
85°
65°
14
85°
63°
15
83°
58°
16
76°
57°
17
78°
60°
18
85°
63°
19
82°
67°
20
87°
66°
21
87°
64°
22
81°
63°
23
86°
68°
24
89°
69°
25
90°
69°
26
89°
68°
27
85°
68°
28
86°
69°
29
87°
69°
30
85°
68°
1
87°
67°
2
86°
68°
3
85°
68°
4
86°
67°
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 76° to 90°, with overnight lows between 57° and 71°. The average high for June is 85° with an average low of 67°. 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.