Measurements:
°C
°F
CURRENT WEATHER
12:10
Ostia
64°F
SW 3 mph
Feels like: 64°F
Precip: 7%
World Resorts Italy Ostia Weather

7 Day Weather Forecast

11.14
sat
DAY
64°F
SW 3 mph
precip
7%
NIGHT
54°F
W 6 mph
precip
25%
11.15
sun
DAY
64°F
NE 6 mph
precip
31%
NIGHT
58°F
N 6 mph
precip
65%
11.16
mon
DAY
66°F
E 11 mph
precip
57%
NIGHT
52°F
SW 5 mph
precip
22%
11.17
tue
DAY
66°F
NE 14 mph
precip
30%
NIGHT
66°F
N 11 mph
precip
27%
11.18
wed
DAY
68°F
NE 11 mph
precip
24%
NIGHT
66°F
NE 10 mph
precip
39%
11.19
thu
DAY
68°F
NE 11 mph
precip
18%
NIGHT
62°F
NE 12 mph
precip
40%
11.20
fri
DAY
66°F
E 12 mph
precip
6%
NIGHT
52°F
NW 2 mph
precip
22%

Ostia Sea Water Temperature in November, °F

Select Year: 2025 2024 2023

The average sea surface temperature in November 2025 for Ostia was 19.2°F. The maximum and minimum values were 17.6°F and 20.2°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 79.3 °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
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