S
M
T
W
T
F
S
29
71°
37°
30
84°
35°
31
57°
35°
1
51°
34°
2
40°
35°
3
38°
32°
4
43°
33°
5
63°
28°
6
44°
31°
7
43°
24°
8
64°
37°
9
46°
26°
10
58°
38°
11
64°
59°
12
84°
49°
13
83°
46°
14
73°
50°
15
72°
49°
16
74°
37°
17
58°
34°
18
60°
41°
19
70°
48°
20
66°
44°
21
68°
47°
22
63°
39°
23
56°
44°
24
60°
45°
25
58°
42°
26
60°
43°
27
58°
47°
28
61°
49°
29
70°
48°
30
71°
47°
1
60°
42°
2
59°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Calumet
Calumet's April 2026 forecast shows daily high temperatures ranging from 46° to 84°, with overnight lows between 26° and 59°. The average high for April is 65° with an average low of 44°. 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 Calumet. See also: May | June | July.