S
M
T
W
T
F
S
26
51°
35°
27
62°
40°
28
49°
38°
29
44°
31°
30
40°
30°
1
44°
26°
2
58°
23°
3
63°
47°
4
59°
38°
5
39°
32°
6
41°
32°
7
49°
27°
8
62°
24°
9
48°
31°
10
45°
29°
11
51°
24°
12
65°
36°
13
60°
35°
14
71°
30°
15
82°
53°
16
74°
37°
17
63°
35°
18
61°
37°
19
46°
34°
20
55°
35°
21
65°
45°
22
59°
45°
23
64°
44°
24
71°
54°
25
74°
55°
26
78°
52°
27
76°
53°
28
75°
50°
29
72°
51°
30
75°
50°
31
76°
51°
1
65°
51°
2
64°
50°
3
64°
51°
4
65°
51°
5
69°
52°
6
65°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in North Ironwood
North Ironwood's May 2026 forecast shows daily high temperatures ranging from 46° to 78°, with overnight lows between 34° and 55°. The average high for May is 67° 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 North Ironwood. See also: June | July | August.