Measurements:
°C
°F
CURRENT WEATHER
17:09
Ostia
86°F
NE 10 mph
Feels like: 90°F
Precip: 4%
World Resorts Italy Ostia Weather

14 Day Weather Forecast

08.22
sat
DAY
86°F
NE 9 mph
precip
4%
NIGHT
82°F
S 4 mph
precip
5%
08.23
sun
DAY
88°F
E 9 mph
precip
1%
NIGHT
84°F
SE 6 mph
precip
4%
08.24
mon
DAY
86°F
NE 7 mph
precip
2%
NIGHT
84°F
S 5 mph
precip
3%
08.25
tue
DAY
88°F
N 11 mph
precip
11%
NIGHT
86°F
W 4 mph
precip
7%
08.26
wed
DAY
88°F
NE 6 mph
precip
3%
NIGHT
84°F
NE 6 mph
precip
5%
08.27
thu
DAY
90°F
N 7 mph
precip
4%
NIGHT
86°F
NW 9 mph
precip
6%
08.28
fri
DAY
88°F
N 15 mph
precip
18%
NIGHT
84°F
NE 11 mph
precip
9%
08.29
sat
DAY
82°F
E 11 mph
precip
4%
NIGHT
80°F
NE 6 mph
precip
12%
08.30
sun
DAY
84°F
SE 4 mph
precip
1%
NIGHT
82°F
SE 7 mph
precip
4%
08.31
mon
DAY
82°F
NE 7 mph
precip
3%
NIGHT
82°F
N 4 mph
precip
7%
09.01
tue
DAY
82°F
N 11 mph
precip
24%
NIGHT
82°F
SW 2 mph
precip
23%
09.02
wed
DAY
84°F
W 7 mph
precip
3%
NIGHT
80°F
SE 6 mph
precip
4%
09.03
thu
DAY
82°F
N 9 mph
precip
4%
NIGHT
82°F
NW 11 mph
precip
7%
09.04
fri
DAY
84°F
N 15 mph
precip
33%
NIGHT
82°F
E 7 mph
precip
8%

Ostia Sea Water Temperature in August, °F

Select Year: 2026 2025 2024

The average sea surface temperature in August 2026 for Ostia was 88.0°F. The maximum and minimum values were 87.0°F and 89.2°F respectively.

Ostia on the Weather Map

Best Time to Visit Ostia
The most sunny months:
July 29 days
August 28 days
June 26 days
The most warm months:
August 90.2 °F
July 89.4 °F
June 83.1 °F
Warmest sea temperature:
August 82.7 °F
July 81.2 °F
September 79.0 °F
The most cold months:
January 55.2 °F
February 56.5 °F
December 58.1 °F
The most rainy months:
November 6 days
December 4 days
January 4 days
The most windy months:
February 9 mph
November 9 mph
January 9 mph
more details
Italy Resorts:
NAME
F°
Baia Domizia +92
Bari +88
Bibione +82
Florence +86
Genoa +78
Lido di Jesolo +82
Naples +88
Palermo +92
Rimini +84
Rome +92
Sanremo +82
Scalea +76
Sicily +94
Tropea +84
Venice +82
all resorts
24 Hours Weather Forecast
Ostia
Local time: 17:09
22 aug, saturday
1800 86°F
NE
10 mph
2100 84°F
E
4 mph
23 aug, sunday
0000 82°F
S
4 mph
0300 78°F
SW
6 mph
0600 78°F
SW
6 mph
0900 82°F
SW
8 mph
1200 88°F
E
9 mph
1500 86°F
E
12 mph