Measurements:
°C
°F
Fiumicino
76°F
N 16 mph
Feels like: 80°F
Precip: 69%
World Resorts Italy Fiumicino Weather

Fiumicino Sea Water Temperature

Current Sea Water Temperature:
+78.8°F
Maximum Sea Water Temperature in October: 79.6°F
Minimum Sea Water Temperature in October: 68.0°F
Average water temperature in October: 73.8°F

Sea Water Temperature for the Last 10 Days:

October 07 78.8°F October 02 79.6°F
October 06 79.4°F October 01 79.6°F
October 05 79.4°F September 30 79.6°F
October 04 79.4°F September 29 79.8°F
October 03 79.4°F September 28 79.6°F

When is the Warmest Sea for Fiumicino?

According to our data for the last three years for Fiumicino 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: 2026 2025 2024

The average sea surface temperature in August 2026 for Fiumicino was 87.8°F. The maximum and minimum values were 86.4°F and 89.4°F respectively.

Sea Water Temperature in July

Select Year: 2026 2025 2024

The average sea surface temperature in July 2026 for Fiumicino was 85.0°F. The maximum and minimum values were 79.6°F and 89.0°F respectively.

Sea Water Temperature in September

Select Year: 2026 2025 2024

The average sea surface temperature in September 2026 for Fiumicino was 82.9°F. The maximum and minimum values were 79.6°F and 87.4°F respectively.

Best Time to Visit Fiumicino
The most sunny months:
July 28 days
August 27 days
June 26 days
The most warm months:
August 90.0 °F
July 89.3 °F
June 83.0 °F
Warmest sea temperature:
August 82.5 °F
July 81.2 °F
September 79.1 °F
The most cold months:
January 55.0 °F
February 56.3 °F
December 57.9 °F
The most rainy months:
November 6 days
December 4 days
March 4 days
The most windy months:
February 9 mph
January 9 mph
November 9 mph

Fiumicino on the Weather Map

Italy Resorts:
NAME
F°
Amalfi +70
Bari +76
Bibione +64
Catania +76
Florence +66
Genoa +62
Lido di Jesolo +66
Naples +74
Palermo +66
Rimini +68
Rome +72
Scalea +56
Sicily +68
Tropea +74
Venice +66
24 Hours Weather Forecast
Fiumicino
Local time: 23:43
08 oct, thursday
0000 76°F
N
16 mph
0300 78°F
N
11 mph
0600 76°F
NW
5 mph
0900 76°F
NW
11 mph
1200 78°F
NW
15 mph
1500 80°F
N
14 mph
1800 76°F
NE
10 mph
2100 76°F
NE
13 mph