S
M
T
W
T
F
S
26
64°
45°
27
66°
48°
28
55°
43°
29
63°
43°
30
70°
43°
1
75°
43°
2
64°
48°
3
59°
50°
4
55°
48°
5
57°
43°
6
55°
41°
7
59°
41°
8
63°
50°
9
66°
46°
10
57°
41°
11
52°
41°
12
57°
39°
13
52°
41°
14
54°
40°
15
55°
39°
16
56°
46°
17
56°
42°
18
61°
48°
19
63°
52°
20
68°
52°
21
72°
54°
22
73°
53°
23
67°
49°
24
67°
50°
25
68°
51°
26
58°
47°
27
58°
44°
28
57°
45°
29
57°
44°
30
58°
47°
31
59°
49°
1
63°
51°
2
66°
51°
3
67°
52°
4
67°
51°
5
66°
51°
6
65°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Ilkeston
Ilkeston's May 2026 forecast shows daily high temperatures ranging from 52° to 73°, with overnight lows between 39° and 54°. The average high for May is 62° 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 May weather will actually feel in Ilkeston. See also: June | July | August.