S
M
T
W
T
F
S
26
53°
38°
27
43°
37°
28
46°
33°
29
38°
31°
30
38°
24°
1
52°
20°
2
61°
21°
3
61°
29°
4
51°
30°
5
36°
28°
6
38°
29°
7
45°
25°
8
56°
21°
9
48°
28°
10
40°
32°
11
54°
22°
12
45°
34°
13
63°
35°
14
70°
30°
15
76°
50°
16
53°
35°
17
61°
29°
18
51°
37°
19
35°
26°
20
56°
33°
21
63°
40°
22
67°
43°
23
56°
42°
24
68°
45°
25
75°
50°
26
78°
51°
27
77°
50°
28
71°
48°
29
77°
51°
30
72°
52°
31
67°
48°
1
68°
41°
2
58°
45°
3
64°
45°
4
68°
47°
5
66°
47°
6
59°
44°
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 35° to 78°, with overnight lows between 26° and 52°. The average high for May is 66° with an average low of 45°. 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.