S
M
T
W
T
F
S
29
73°
38°
30
77°
58°
31
80°
57°
1
82°
65°
2
85°
56°
3
85°
61°
4
83°
60°
5
66°
47°
6
70°
42°
7
72°
41°
8
75°
44°
9
76°
47°
10
79°
45°
11
84°
46°
12
86°
48°
13
80°
60°
14
85°
57°
15
85°
53°
16
86°
60°
17
90°
63°
18
86°
48°
19
68°
41°
20
78°
46°
21
81°
52°
22
82°
50°
23
82°
55°
24
83°
62°
25
73°
55°
26
72°
50°
27
70°
49°
28
72°
50°
29
71°
51°
30
74°
53°
1
70°
54°
2
71°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Mountain Brook
Mountain Brook's April 2026 forecast shows daily high temperatures ranging from 68° to 90°, with overnight lows between 41° and 63°. The average high for April is 76° with an average low of 52°. 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 Mountain Brook. See also: May | June | July.
