S
M
T
W
T
F
S
29
63°
36°
30
63°
37°
31
59°
41°
1
54°
50°
2
59°
52°
3
70°
46°
4
75°
37°
5
73°
43°
6
72°
43°
7
73°
48°
8
73°
43°
9
73°
45°
10
73°
48°
11
75°
46°
12
75°
48°
13
72°
59°
14
64°
57°
15
N/A
16
73°
47°
17
77°
47°
18
78°
49°
19
77°
50°
20
70°
49°
21
63°
48°
22
61°
48°
23
62°
47°
24
62°
48°
25
69°
50°
26
67°
49°
27
68°
50°
28
65°
49°
29
62°
48°
30
64°
47°
1
66°
48°
2
68°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
April Weather in Isole
Isole's April 2026 forecast shows daily high temperatures ranging from 61° to 78°, with overnight lows between 47° and 50°. The average high for April is 68° with an average low of 48°. 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 Isole. See also: May | June | July.