S
M
T
W
T
F
S
29
44°
21°
30
52°
35°
31
38°
30°
1
31°
21°
2
33°
28°
3
38°
32°
4
33°
31°
5
36°
28°
6
35°
18°
7
N/A
8
44°
37°
9
43°
29°
10
40°
28°
11
44°
33°
12
49°
48°
13
57°
37°
14
46°
24°
15
37°
29°
16
41°
32°
17
44°
34°
18
44°
34°
19
45°
35°
20
46°
31°
21
44°
37°
22
46°
38°
23
54°
37°
24
47°
33°
25
43°
31°
26
45°
36°
27
46°
38°
28
46°
35°
29
45°
32°
30
47°
39°
1
48°
36°
2
47°
36°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
April Weather in St. Ignace
St. Ignace's April 2026 forecast shows daily high temperatures ranging from 37° to 57°, with overnight lows between 24° and 48°. The average high for April is 46° with an average low of 34°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how April weather will actually feel in St. Ignace. See also: May | June | July.
