S
M
T
W
T
F
S
29
72°
40°
30
85°
54°
31
84°
65°
1
73°
50°
2
76°
56°
3
83°
63°
4
75°
43°
5
60°
39°
6
65°
37°
7
58°
40°
8
77°
54°
9
80°
57°
10
68°
54°
11
72°
57°
12
80°
66°
13
81°
66°
14
79°
54°
15
64°
47°
16
68°
51°
17
69°
55°
18
70°
54°
19
73°
56°
20
69°
47°
21
74°
55°
22
73°
53°
23
71°
52°
24
74°
48°
25
66°
54°
26
74°
54°
27
72°
51°
28
73°
54°
29
69°
46°
30
66°
52°
1
67°
52°
2
70°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Sauget
Sauget's April 2026 forecast shows daily high temperatures ranging from 58° to 81°, with overnight lows between 40° and 66°. The average high for April is 71° with an average low of 53°. 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 Sauget. See also: May | June | July.