S
M
T
W
T
F
S
29
62°
48°
30
79°
58°
31
84°
61°
1
85°
60°
2
84°
59°
3
82°
61°
4
84°
62°
5
70°
58°
6
65°
52°
7
78°
45°
8
74°
55°
9
75°
52°
10
80°
49°
11
85°
50°
12
86°
52°
13
81°
54°
14
84°
54°
15
86°
55°
16
85°
57°
17
90°
58°
18
82°
63°
19
72°
52°
20
79°
45°
21
82°
48°
22
84°
59°
23
84°
56°
24
87°
61°
25
81°
61°
26
86°
61°
27
87°
65°
28
83°
67°
29
85°
67°
30
84°
69°
1
80°
56°
2
76°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Brookhaven
Brookhaven's April 2026 forecast shows daily high temperatures ranging from 76° to 87°, with overnight lows between 52° and 69°. The average high for April is 83° with an average low of 62°. 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 Brookhaven. See also: May | June | July.