Measurements:
°C
°F
Ostia
64°F
SW 6 mph
Feels like: 64°F
Precip: 64%
World Resorts Italy Ostia Weather

Ostia Sea Water Temperature

Current Sea Water Temperature:
+66.6°F
Maximum Sea Water Temperature in May: 73.6°F
Minimum Sea Water Temperature in May: 61.8°F
Average water temperature in May: 66.6°F

Sea Water Temperature for the Last 10 Days:

May 25 66.6°F May 20 63.8°F
May 24 65.6°F May 19 64.0°F
May 23 65.0°F May 18 63.4°F
May 22 64.6°F May 17 62.6°F
May 21 64.2°F May 16 62.4°F

When is the Warmest Sea for Ostia?

According to our data for the last three years for Ostia the highest average sea water temperature was in August, July and September.

Average Water Temperature by Month, °F

Sea Water Temperature in August

Select Year: 2018 2017 2016

The average sea surface temperature in August 2018 for Ostia was 84.0°F. The maximum and minimum values were 80.6°F and 85.6°F respectively.

Sea Water Temperature in July

Select Year: 2018 2017 2016

The average sea surface temperature in July 2018 for Ostia was 79.9°F. The maximum and minimum values were 75.6°F and 82.2°F respectively.

Sea Water Temperature in September

Select Year: 2018 2017 2016

The average sea surface temperature in September 2018 for Ostia was 81.1°F. The maximum and minimum values were 79.0°F and 82.2°F respectively.

Best Time to Visit Ostia
The most sunny months:
July 30 days
August 30 days
June 27 days
The most warm months:
August 92.4 °F
July 90.7 °F
September 84.0 °F
Warmest sea temperature:
August 82.0 °F
July 80.5 °F
September 78.4 °F
The most cold months:
January 55.2 °F
February 55.6 °F
December 58.2 °F
The most rainy months:
November 7 days
March 6 days
February 6 days
The most windy months:
February 10 mph
January 9 mph
March 9 mph

Ostia on the Weather Map

Italy Resorts:
NAME
Bari +68
Cagliari +60
Catania +66
Florentia +58
Genova +56
Livorno +62
Neapolis +66
Padova +60
Palermo +66
Ravenna +64
Reggio di Calabria +58
Rimini +62
Roma +64
Sicily +60
Venice +62
24 Hours Weather Forecast
Ostia
Local time: 05:31
26 may, sunday
0600 64°F
SW
6 mph
0900 64°F
SW
6 mph
1200 68°F
SW
7 mph
1500 70°F
W
11 mph
1800 66°F
W
11 mph
2100 64°F
SW
9 mph
27 may, monday
0000 64°F
SW
9 mph
0300 64°F
SW
9 mph