World Resorts Italy Ischia Weather

Ischia 14 Days Forecast

16.04
wed
Day
63°F
NW 11 mph
Precip.
63%
Night
64°F
NW 25 mph
Precip.
77%
17.04
thu
Day
59°F
NE 22 mph
Precip.
65%
Night
61°F
NE 16 mph
Precip.
100%
18.04
fri
Day
59°F
E 21 mph
Precip.
100%
Night
59°F
E 7 mph
Precip.
0%
19.04
sat
Day
59°F
N 6 mph
Precip.
0%
Night
61°F
W 2 mph
Precip.
0%
20.04
sun
Day
61°F
NW 2 mph
Precip.
0%
Night
63°F
E 6 mph
Precip.
0%
21.04
mon
Day
61°F
E 13 mph
Precip.
100%
Night
57°F
E 7 mph
Precip.
100%
22.04
tue
Day
61°F
SE 14 mph
Precip.
0%
Night
61°F
SE 12 mph
Precip.
0%
23.04
wed
Day
63°F
SE 8 mph
Precip.
0%
Night
63°F
NW 2 mph
Precip.
0%
24.04
thu
Day
64°F
N 11 mph
Precip.
0%
Night
64°F
SW 9 mph
Precip.
0%
25.04
fri
Day
64°F
N 12 mph
Precip.
0%
Night
64°F
S 7 mph
Precip.
0%
26.04
sat
Day
66°F
NE 7 mph
Precip.
0%
Night
64°F
SE 11 mph
Precip.
0%
27.04
sun
Day
64°F
E 10 mph
Precip.
0%
Night
64°F
E 8 mph
Precip.
0%
28.04
mon
Day
64°F
E 6 mph
Precip.
0%
Night
64°F
SE 7 mph
Precip.
0%
29.04
tue
Day
64°F
E 9 mph
Precip.
0%
Night
64°F
SE 9 mph
Precip.
0%

Sea water temperature in April, °F

Show year:
2025
2024
2023
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
54
57
60
63
66
69
72

The average sea water temperature in April of 2025 was 60.4°F. The highest and lowest sea temperatures during the month were 61.2°F and 59.7°F.

Air temperature in Ischia, °F

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
13
26
39
52
65
78
91
104
57.8
63.4
69.7
75.6
81.5
81.1
75.0
66.4
61.3
57.2
55.8
54.8
56.3
61.6
68.2
73.9
79.0
78.0
71.8
63.7
58.4
54.9
53.9
53.2
Day temperature   
Night temperature

Precipitation total in Ischia, in.

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
0.9
1.7
2.6
3.4
4.3
5.2
6.0
3
5
3
2.4
0.4
0.4
0.8
1.6
1.3
1.9
2.3
2.9
* Charts above show average data for the last 3 years.

Best time for vacation in Ischia

Sunniest months:
July 29 days
August 27 days
June 25 days
Warmest months:
August 82.6 °F
July 81.7 °F
September 77.1 °F
Warmest sea temp:
August 80.6 °F
July 79.3 °F
September 77.1 °F
Coldest months:
January 55.0 °F
February 55.3 °F
March 57.5 °F
Rainiest months:
November 8 days
January 6 days
December 6 days
Windiest months:
January 11.9 mph
November 11.5 mph
February 11.3 mph

Ischia on a weather map

Leaflet | Tiles © Esri
Places in Italy:
Name
°F
Amalfi
+73°F
Bari
+68°F
Bibione
+63°F
Venice
+61°F
Genoa
+57°F
Cagliari
+59°F
Catania
+63°F
Lido di Jesolo
+61°F
Naples
+70°F
Palermo
+70°F
Reggio di Calabria
+66°F
Rome
+72°F
Rimini
+63°F
Sicily
+63°F
Florence
+64°F
all places
24 Hours Forecast
Ischia
Local time: 10:40
April 16, wednesday
1200
63°F
NW
11 mph
1500
63°F
NW
21 mph
1800
63°F
NW
25 mph
2100
63°F
NW
26 mph
April 17, thursday
0000
64°F
NW
25 mph
0300
63°F
N
28 mph
0600
59°F
N
24 mph
0900
59°F
N
22 mph
Units of measurement: °C / °F