S
M
T
W
T
F
S
29
77°
67°
30
85°
65°
31
86°
63°
1
87°
61°
2
87°
61°
3
89°
68°
4
87°
64°
5
88°
64°
6
86°
67°
7
76°
66°
8
83°
65°
9
82°
66°
10
84°
63°
11
76°
66°
12
83°
65°
13
81°
67°
14
80°
68°
15
79°
68°
16
82°
66°
17
83°
67°
18
84°
69°
19
83°
68°
20
85°
69°
21
85°
68°
22
83°
67°
23
83°
68°
24
84°
65°
25
84°
68°
26
83°
67°
27
83°
68°
28
84°
68°
29
84°
67°
30
85°
69°
1
84°
69°
2
83°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Port Boca Grande
Port Boca Grande's April 2026 forecast shows daily high temperatures ranging from 76° to 85°, with overnight lows between 65° and 69°. The average high for April is 83° with an average low of 68°. 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 Port Boca Grande. See also: May | June | July.