S
M
T
W
T
F
S
26
57°
33°
27
69°
40°
28
56°
46°
29
54°
45°
30
51°
37°
1
47°
30°
2
47°
38°
3
54°
35°
4
58°
43°
5
66°
43°
6
49°
39°
7
52°
36°
8
51°
34°
9
57°
40°
10
57°
38°
11
53°
36°
12
51°
32°
13
57°
43°
14
55°
45°
15
66°
44°
16
70°
47°
17
72°
47°
18
71°
59°
19
73°
53°
20
64°
40°
21
59°
43°
22
61°
41°
23
64°
44°
24
60°
45°
25
62°
48°
26
65°
44°
27
62°
45°
28
60°
49°
29
62°
50°
30
60°
50°
31
63°
46°
1
59°
46°
2
59°
45°
3
61°
43°
4
64°
47°
5
64°
52°
6
68°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Bolingbroke
Bolingbroke's May 2026 forecast shows daily high temperatures ranging from 55° to 73°, with overnight lows between 40° and 59°. The average high for May is 63° with an average low of 47°. 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 Bolingbroke. See also: June | July | August.
