S
M
T
W
T
F
S
29
74°
48°
30
81°
60°
31
84°
66°
1
82°
68°
2
83°
62°
3
85°
66°
4
86°
65°
5
71°
58°
6
65°
45°
7
78°
40°
8
78°
47°
9
80°
49°
10
82°
50°
11
84°
51°
12
84°
53°
13
84°
56°
14
86°
59°
15
85°
57°
16
84°
57°
17
86°
60°
18
84°
48°
19
71°
45°
20
78°
48°
21
82°
52°
22
82°
53°
23
84°
57°
24
83°
62°
25
81°
61°
26
82°
58°
27
76°
53°
28
77°
54°
29
79°
55°
30
82°
56°
1
79°
59°
2
82°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Ellisville
Ellisville's April 2026 forecast shows daily high temperatures ranging from 71° to 86°, with overnight lows between 45° and 62°. The average high for April is 81° with an average low of 55°. 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 Ellisville. See also: May | June | July.