S
M
T
W
T
F
S
29
71°
42°
30
78°
51°
31
82°
62°
1
71°
56°
2
79°
62°
3
81°
63°
4
72°
46°
5
58°
39°
6
64°
41°
7
56°
39°
8
72°
51°
9
75°
54°
10
77°
52°
11
78°
57°
12
83°
59°
13
81°
63°
14
75°
50°
15
74°
53°
16
70°
49°
17
67°
48°
18
69°
44°
19
74°
50°
20
72°
52°
21
74°
53°
22
73°
51°
23
75°
50°
24
73°
51°
25
67°
49°
26
74°
52°
27
73°
49°
28
70°
50°
29
69°
44°
30
66°
52°
1
67°
51°
2
72°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Carmi
Carmi's April 2026 forecast shows daily high temperatures ranging from 56° to 83°, with overnight lows between 39° and 63°. The average high for April is 71° with an average low of 50°. 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 Carmi. See also: May | June | July.