S
M
T
W
T
F
S
29
76°
46°
30
81°
64°
31
80°
65°
1
81°
63°
2
79°
66°
3
78°
63°
4
63°
43°
5
63°
39°
6
71°
39°
7
73°
46°
8
75°
49°
9
77°
52°
10
74°
57°
11
80°
57°
12
74°
65°
13
80°
68°
14
78°
62°
15
71°
61°
16
72°
60°
17
80°
59°
18
60°
42°
19
69°
38°
20
72°
44°
21
72°
49°
22
74°
55°
23
73°
62°
24
76°
59°
25
79°
56°
26
82°
59°
27
85°
63°
28
N/A
29
69°
46°
30
65°
48°
1
59°
41°
2
63°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
April Weather in Miller
Miller's April 2026 forecast shows daily high temperatures ranging from 59° to 69°, with overnight lows between 41° and 48°. The average high for April is 64° with an average low of 45°. 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.