S
M
T
W
T
F
S
29
64°
26°
30
72°
50°
31
84°
61°
1
85°
60°
2
63°
48°
3
76°
48°
4
86°
55°
5
74°
48°
6
60°
43°
7
54°
36°
8
54°
30°
9
63°
34°
10
77°
53°
11
71°
40°
12
69°
52°
13
77°
59°
14
84°
61°
15
80°
50°
16
68°
47°
17
65°
47°
18
67°
51°
19
67°
52°
20
71°
51°
21
75°
58°
22
73°
46°
23
66°
44°
24
64°
51°
25
71°
50°
26
69°
48°
27
63°
43°
28
63°
45°
29
65°
43°
30
64°
44°
1
66°
52°
2
75°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Bunker Hill
Bunker Hill's April 2026 forecast shows daily high temperatures ranging from 54° to 84°, with overnight lows between 30° and 61°. The average high for April is 69° with an average low of 48°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how April weather will actually feel in Bunker Hill. See also: May | June | July.