26.04
sun
sun
Day
61°F
E 8 mph
Precip.
0%
0%
Night
63°F
E 7 mph
Precip.
0%
0%
27.04
mon
mon
Day
63°F
E 7 mph
Precip.
0%
0%
Night
63°F
SE 5 mph
Precip.
0%
0%
28.04
tue
tue
Day
63°F
NE 6 mph
Precip.
0%
0%
Night
63°F
NE 2 mph
Precip.
0%
0%
29.04
wed
wed
Day
63°F
N 6 mph
Precip.
0%
0%
Night
63°F
S 7 mph
Precip.
0%
0%
30.04
thu
thu
Day
66°F
N 1 mph
Precip.
0%
0%
Night
59°F
SW 28 mph
Precip.
0%
0%
01.05
fri
fri
Day
61°F
SW 19 mph
Precip.
0%
0%
Night
61°F
SW 17 mph
Precip.
0%
0%
02.05
sat
sat
Day
61°F
NW 14 mph
Precip.
0%
0%
Night
61°F
S 7 mph
Precip.
0%
0%
03.05
sun
sun
Day
61°F
SE 9 mph
Precip.
0%
0%
Night
63°F
SE 12 mph
Precip.
0%
0%
04.05
mon
mon
Day
63°F
E 4 mph
Precip.
0%
0%
Night
64°F
E 7 mph
Precip.
0%
0%
05.05
tue
tue
Day
63°F
N 4 mph
Precip.
0%
0%
Night
64°F
N 3 mph
Precip.
0%
0%
06.05
wed
wed
Day
64°F
N 6 mph
Precip.
0%
0%
Night
64°F
E 3 mph
Precip.
0%
0%
07.05
thu
thu
Day
64°F
N 5 mph
Precip.
0%
0%
Night
64°F
N 7 mph
Precip.
0%
0%
08.05
fri
fri
Day
64°F
NW 14 mph
Precip.
0%
0%
Night
64°F
NE 14 mph
Precip.
45%
45%
09.05
sat
sat
Day
64°F
NW 6 mph
Precip.
0%
0%
Night
63°F
E 7 mph
Precip.
0%
0%
Sea water temperature in April, °F
Show year:
2026
2025
2024
The average sea water temperature in April of 2026 was 61.6°F. The highest and lowest sea temperatures during the month were 64.0°F and 58.6°F.
Sea water temperature in May, °F
Show year:
2025
2024
2023
The average sea water temperature in May of 2025 was 67.5°F. The highest and lowest sea temperatures during the month were 69.3°F and 65.5°F.
Air temperature in Ischia, °F
Precipitation total in Ischia, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Ischia
Ischia on a weather map
Places in Italy:
Name
°F
24 Hours Forecast
Ischia
Local time: 16:41
April 26, sunday
1800
63°F
E
9 mph
9 mph
2100
63°F
E
7 mph
7 mph
April 27, monday
0000
63°F
E
7 mph
7 mph
0300
63°F
SE
6 mph
6 mph
0600
61°F
SE
7 mph
7 mph
0900
61°F
SE
5 mph
5 mph
1200
63°F
E
7 mph
7 mph
1500
63°F
E
8 mph
8 mph
