S
M
T
W
T
F
S
29
48°
22°
30
63°
38°
31
68°
47°
1
67°
49°
2
49°
39°
3
53°
39°
4
68°
40°
5
52°
41°
6
50°
37°
7
53°
32°
8
44°
27°
9
49°
27°
10
57°
38°
11
61°
44°
12
56°
43°
13
66°
54°
14
80°
58°
15
86°
59°
16
85°
57°
17
80°
51°
18
74°
51°
19
71°
47°
20
60°
37°
21
59°
42°
22
65°
49°
23
68°
49°
24
71°
47°
25
69°
42°
26
60°
44°
27
60°
41°
28
61°
45°
29
64°
42°
30
66°
39°
1
61°
40°
2
61°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Millbrook
Millbrook's April 2026 forecast shows daily high temperatures ranging from 56° to 86°, with overnight lows between 37° and 59°. The average high for April is 68° 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 Millbrook. See also: May | June | July.