World Resorts Italy Ischia Weather

Ischia 7 Days Forecast

16.07
thu
Day
81°F
NE 6 mph
Precip.
7%
Night
82°F
E 5 mph
Precip.
10%
17.07
fri
Day
81°F
N 6 mph
Precip.
9%
Night
81°F
NE 2 mph
Precip.
10%
18.07
sat
Day
81°F
N 4 mph
Precip.
7%
Night
81°F
SE 3 mph
Precip.
10%
19.07
sun
Day
82°F
N 4 mph
Precip.
6%
Night
82°F
SE 3 mph
Precip.
7%
20.07
mon
Day
82°F
N 5 mph
Precip.
5%
Night
82°F
NW 8 mph
Precip.
7%
21.07
tue
Day
82°F
NW 9 mph
Precip.
7%
Night
81°F
E 7 mph
Precip.
9%
22.07
wed
Day
81°F
N 8 mph
Precip.
7%
Night
81°F
NE 7 mph
Precip.
4%

Sea water temperature in July, °F

Show year:
2026
2025
2024

The average sea water temperature in July of 2026 was 81.7°F. The highest and lowest sea temperatures during the month were 82.8°F and 80.6°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

Sunniest months:
July 28 days
August 27 days
June 26 days
Warmest months:
August 82.3 °F
July 81.5 °F
September 77.0 °F
Warmest sea temp:
August 80.5 °F
July 79.4 °F
September 77.2 °F
Coldest months:
January 55.1 °F
February 55.4 °F
March 57.4 °F
Rainiest months:
November 8 days
January 6 days
December 5 days
Windiest months:
January 12.1 mph
February 11.4 mph
November 11.4 mph

Ischia on a weather map

Current weather
10:36
Ischia
+81°F
NE 6 mph
Feels like: +86°F
Precip.: 7%
Places in Italy:
Name
°F
Baia Domizia
+95°F
Bari
+88°F
Bibione
+84°F
Venice
+82°F
Genoa
+84°F
Lido di Jesolo
+82°F
Naples
+88°F
Palermo
+95°F
Rome
+99°F
Rimini
+82°F
Sanremo
+82°F
Sicily
+106°F
Scalea
+90°F
Tropea
+86°F
Florence
+93°F
all places
24 Hours Forecast
Ischia
Local time: 10:36
July 16, thursday
1200
81°F
NE
6 mph
1500
82°F
E
11 mph
1800
82°F
E
6 mph
2100
82°F
E
2 mph
July 17, friday
0000
82°F
E
5 mph
0300
81°F
N
4 mph
0600
81°F
NW
10 mph
0900
81°F
N
6 mph
Units of measurement: °C / °F