17.06
wed
wed
Day

75°F
E 9 mph
Precip.
4%
4%
Night

75°F
SE 9 mph
Precip.
7%
7%
18.06
thu
thu
Day

77°F
E 9 mph
Precip.
3%
3%
Night

75°F
SE 7 mph
Precip.
8%
8%
19.06
fri
fri
Day

79°F
E 9 mph
Precip.
3%
3%
Night

77°F
SE 7 mph
Precip.
5%
5%
20.06
sat
sat
Day

81°F
E 11 mph
Precip.
3%
3%
Night

75°F
E 5 mph
Precip.
8%
8%
21.06
sun
sun
Day

79°F
E 7 mph
Precip.
4%
4%
Night

77°F
E 5 mph
Precip.
11%
11%
22.06
mon
mon
Day

81°F
NE 6 mph
Precip.
3%
3%
Night

79°F
NW 6 mph
Precip.
6%
6%
23.06
tue
tue
Day

77°F
N 7 mph
Precip.
5%
5%
Night

75°F
N 4 mph
Precip.
8%
8%
24.06
wed
wed
Day

79°F
N 7 mph
Precip.
4%
4%
Night

77°F
N 1 mph
Precip.
6%
6%
25.06
thu
thu
Day

79°F
E 8 mph
Precip.
3%
3%
Night

77°F
NE 4 mph
Precip.
8%
8%
26.06
fri
fri
Day

79°F
E 8 mph
Precip.
4%
4%
Night

77°F
SE 7 mph
Precip.
13%
13%
27.06
sat
sat
Day

79°F
E 5 mph
Precip.
6%
6%
Night

77°F
SE 4 mph
Precip.
9%
9%
28.06
sun
sun
Day

79°F
E 7 mph
Precip.
4%
4%
Night

77°F
NW 3 mph
Precip.
9%
9%
29.06
mon
mon
Day

79°F
NE 6 mph
Precip.
3%
3%
Night

77°F
SE 6 mph
Precip.
6%
6%
sea water
temperature
temperature
| Porto Santo Stefano |
monthly
weather
weather
| Porto Santo Stefano |
current
weather
weather
| Porto Santo Stefano |
7 days
forecast
forecast
| Porto Santo Stefano |
Sea water temperature in June, °F
Show year:
2026
2025
2024
The average sea water temperature in June of 2026 was 71.7°F. The highest and lowest sea temperatures during the month were 73.2°F and 69.3°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 78.6°F. The highest and lowest sea temperatures during the month were 82.4°F and 74.7°F.
Air temperature in Porto Santo Stefano, °F
Precipitation total in Porto Santo Stefano, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Porto Santo Stefano
Porto Santo Stefano on a weather map
Places in Italy:
Name
°F
24 Hours Forecast
Porto Santo Stefano
Local time: 00:15
June 17, wednesday
0300

72°F
E
2 mph
2 mph
0600

70°F
S
3 mph
3 mph
0900

72°F
S
2 mph
2 mph
1200

75°F
E
9 mph
9 mph
1500

75°F
E
11 mph
11 mph
1800

75°F
SE
13 mph
13 mph
2100

75°F
SE
9 mph
9 mph
June 18, thursday
0000

75°F
SE
9 mph
9 mph



























