S
M
T
W
T
F
S
29
80°
70°
30
79°
68°
31
82°
71°
1
81°
69°
2
81°
71°
3
84°
74°
4
83°
70°
5
84°
74°
6
85°
72°
7
84°
70°
8
79°
71°
9
77°
71°
10
80°
72°
11
81°
70°
12
80°
70°
13
81°
69°
14
82°
70°
15
83°
69°
16
82°
70°
17
84°
69°
18
83°
71°
19
83°
70°
20
84°
70°
21
82°
69°
22
80°
71°
23
82°
72°
24
84°
72°
25
85°
71°
26
85°
72°
27
84°
72°
28
85°
71°
29
81°
72°
30
81°
70°
1
82°
71°
2
81°
73°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Biscayne Park
Biscayne Park's April 2026 forecast shows daily high temperatures ranging from 77° to 85°, with overnight lows between 69° and 73°. The average high for April is 82° with an average low of 71°. 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 Biscayne Park. See also: May | June | July.