S
M
T
W
T
F
S
26
81°
57°
27
81°
59°
28
73°
63°
29
79°
59°
30
64°
52°
1
68°
48°
2
66°
46°
3
68°
36°
4
79°
42°
5
77°
64°
6
69°
54°
7
67°
45°
8
73°
50°
9
79°
62°
10
80°
60°
11
73°
48°
12
70°
49°
13
76°
58°
14
83°
63°
15
84°
63°
16
85°
64°
17
84°
64°
18
80°
58°
19
83°
63°
20
80°
63°
21
79°
58°
22
77°
55°
23
76°
55°
24
76°
56°
25
77°
58°
26
77°
56°
27
76°
56°
28
78°
57°
29
79°
59°
30
82°
65°
31
81°
66°
1
81°
66°
2
80°
65°
3
81°
62°
4
81°
62°
5
83°
67°
6
85°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Bunker Hill
Bunker Hill's May 2026 forecast shows daily high temperatures ranging from 67° to 85°, with overnight lows between 45° and 67°. The average high for May is 79° 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 May weather will actually feel in Bunker Hill. See also: June | July | August.
