S
M
T
W
T
F
S
29
63°
46°
30
63°
43°
31
61°
47°
1
58°
52°
2
59°
50°
3
61°
51°
4
66°
48°
5
70°
48°
6
72°
46°
7
72°
49°
8
70°
49°
9
73°
51°
10
68°
45°
11
66°
48°
12
65°
50°
13
69°
52°
14
70°
56°
15
N/A
16
68°
61°
17
71°
58°
18
72°
58°
19
68°
59°
20
68°
57°
21
71°
60°
22
70°
53°
23
69°
54°
24
69°
52°
25
71°
53°
26
71°
55°
27
72°
54°
28
64°
62°
29
67°
62°
30
66°
61°
1
67°
63°
2
67°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
April Weather in Zakynthos
Zakynthos's April 2026 forecast shows daily high temperatures ranging from 64° to 72°, with overnight lows between 52° and 63°. The average high for April is 69° with an average low of 58°. 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 Zakynthos. See also: May | June | July.