26.06
fri
fri
Day
84°F
NE 7 mph
Precip.
3%
3%
Night
77°F
E 3 mph
Precip.
7%
7%
27.06
sat
sat
Day
84°F
NE 8 mph
Precip.
2%
2%
Night
79°F
S 4 mph
Precip.
6%
6%
28.06
sun
sun
Day
86°F
E 10 mph
Precip.
2%
2%
Night
77°F
SE 8 mph
Precip.
8%
8%
29.06
mon
mon
Day
88°F
NE 8 mph
Precip.
2%
2%
Night
79°F
NW 3 mph
Precip.
32%
32%
30.06
tue
tue
Day
84°F
E 11 mph
Precip.
3%
3%
Night
75°F
SW 5 mph
Precip.
6%
6%
01.07
wed
wed
Day
81°F
N 8 mph
Precip.
7%
7%
Night
77°F
SW 4 mph
Precip.
8%
8%
02.07
thu
thu
Day
82°F
E 8 mph
Precip.
3%
3%
Night
77°F
SE 6 mph
Precip.
8%
8%
03.07
fri
fri
Day
82°F
E 11 mph
Precip.
4%
4%
Night
77°F
SE 7 mph
Precip.
10%
10%
04.07
sat
sat
Day
81°F
NE 8 mph
Precip.
5%
5%
Night
77°F
N 4 mph
Precip.
12%
12%
05.07
sun
sun
Day
82°F
NE 9 mph
Precip.
4%
4%
Night
77°F
E 3 mph
Precip.
8%
8%
06.07
mon
mon
Day
82°F
NE 8 mph
Precip.
4%
4%
Night
77°F
N 2 mph
Precip.
9%
9%
07.07
tue
tue
Day
82°F
N 9 mph
Precip.
3%
3%
Night
75°F
N 2 mph
Precip.
13%
13%
08.07
wed
wed
Day
84°F
E 9 mph
Precip.
3%
3%
Night
79°F
SE 2 mph
Precip.
9%
9%
09.07
thu
thu
Day
86°F
NE 6 mph
Precip.
2%
2%
Night
81°F
E 4 mph
Precip.
8%
8%
Sea water temperature in June, °F
Show year:
2026
2025
2024
The average sea water temperature in June of 2026 was 75.0°F. The highest and lowest sea temperatures during the month were 80.2°F and 71.8°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 78.7°F. The highest and lowest sea temperatures during the month were 83.1°F and 74.5°F.
Air temperature in Ostia, °F
Precipitation total in Ostia, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Ostia
Ostia on a weather map
Places in Italy:
Name
°F
24 Hours Forecast
Ostia
Local time: 09:58
June 26, friday
1200
84°F
NE
7 mph
7 mph
1500
84°F
NE
12 mph
12 mph
1800
82°F
E
8 mph
8 mph
2100
79°F
E
5 mph
5 mph
June 27, saturday
0000
77°F
E
3 mph
3 mph
0300
77°F
SE
4 mph
4 mph
0600
75°F
SW
4 mph
4 mph
0900
82°F
W
2 mph
2 mph
