S
M
T
W
T
F
S
29
68°
41°
30
82°
52°
31
79°
60°
1
61°
45°
2
71°
51°
3
78°
56°
4
69°
40°
5
55°
37°
6
58°
39°
7
51°
35°
8
73°
51°
9
78°
56°
10
61°
46°
11
70°
55°
12
77°
61°
13
77°
64°
14
76°
54°
15
61°
43°
16
63°
48°
17
70°
54°
18
70°
54°
19
70°
53°
20
73°
57°
21
67°
45°
22
62°
41°
23
66°
53°
24
72°
52°
25
71°
48°
26
64°
46°
27
65°
47°
28
69°
52°
29
72°
55°
30
71°
54°
1
74°
53°
2
65°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Macoupin
Macoupin's April 2026 forecast shows daily high temperatures ranging from 61° to 78°, with overnight lows between 41° and 64°. The average high for April is 69° with an average low of 52°. 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 Macoupin. See also: May | June | July.
