S
M
T
W
T
F
S
29
64°
41°
30
82°
55°
31
70°
39°
1
45°
39°
2
75°
39°
3
57°
39°
4
59°
43°
5
54°
39°
6
54°
36°
7
37°
30°
8
72°
37°
9
70°
46°
10
52°
37°
11
59°
34°
12
82°
57°
13
82°
66°
14
84°
57°
15
75°
61°
16
69°
49°
17
82°
50°
18
58°
38°
19
52°
30°
20
57°
48°
21
61°
40°
22
61°
41°
23
57°
46°
24
56°
44°
25
57°
40°
26
52°
42°
27
56°
40°
28
53°
43°
29
64°
42°
30
59°
45°
1
62°
43°
2
57°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Miller
Miller's April 2026 forecast shows daily high temperatures ranging from 52° to 82°, with overnight lows between 30° and 50°. The average high for April is 60° with an average low of 43°. 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 Miller. See also: May | June | July.