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
72°
41°
9
77°
49°
10
68°
46°
11
70°
45°
12
78°
56°
13
82°
61°
14
85°
64°
15
74°
60°
16
82°
58°
17
84°
47°
18
57°
38°
19
63°
38°
20
68°
50°
21
67°
45°
22
68°
45°
23
69°
54°
24
66°
50°
25
62°
48°
26
60°
45°
27
61°
44°
28
63°
44°
29
70°
48°
30
64°
45°
1
66°
44°
2
64°
46°
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 57° to 84°, with overnight lows between 38° and 58°. The average high for April is 67° with an average low of 46°. 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.
