S
M
T
W
T
F
S
26
45°
33°
27
50°
31°
28
51°
27°
29
57°
36°
30
59°
35°
1
59°
35°
2
60°
37°
3
62°
38°
4
62°
37°
5
60°
36°
6
60°
39°
7
63°
38°
8
59°
35°
9
50°
33°
10
60°
39°
11
61°
40°
12
60°
40°
13
55°
37°
14
63°
41°
15
65°
43°
16
64°
42°
17
65°
43°
18
63°
29°
19
54°
31°
20
55°
31°
21
54°
30°
22
55°
36°
23
60°
40°
24
59°
43°
25
59°
44°
26
67°
39°
27
63°
44°
28
66°
39°
29
58°
39°
30
61°
40°
31
67°
42°
1
70°
41°
2
70°
47°
3
72°
44°
4
70°
36°
5
58°
36°
6
67°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Ignace
Ignace's May 2026 forecast shows daily high temperatures ranging from 45° to 72°, with overnight lows between 27° and 48°. The average high for May is 60° with an average low of 38°. 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 Ignace. See also: June | July | August.