S
M
T
W
T
F
S
29
60°
31°
30
72°
51°
31
82°
60°
1
85°
64°
2
66°
48°
3
82°
48°
4
85°
66°
5
75°
52°
6
62°
42°
7
59°
45°
8
51°
37°
9
60°
31°
10
72°
37°
11
70°
50°
12
66°
46°
13
83°
61°
14
87°
62°
15
88°
64°
16
90°
65°
17
82°
60°
18
76°
55°
19
63°
38°
20
58°
35°
21
59°
31°
22
72°
53°
23
79°
55°
24
79°
57°
25
68°
52°
26
63°
51°
27
68°
54°
28
67°
55°
29
72°
52°
30
69°
52°
1
66°
49°
2
65°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Cobb Island
Cobb Island's April 2026 forecast shows daily high temperatures ranging from 63° to 79°, with overnight lows between 46° and 57°. The average high for April is 70° 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 Cobb Island. See also: May | June | July.