Measurements:
°C
°F
Fiumicino
66°F
E 4 mph
Feels like: 66°F
Precip: 2%
World Resorts Italy Fiumicino Weather

Fiumicino Sea Water Temperature

Current Sea Water Temperature:
+72.8°F
Maximum Sea Water Temperature in October: 79.6°F
Minimum Sea Water Temperature in October: 68.0°F
Average water temperature in October: 73.9°F

Sea Water Temperature for the Last 10 Days:

October 28 72.8°F October 23 75.0°F
October 27 72.4°F October 22 75.4°F
October 26 73.6°F October 21 75.4°F
October 25 74.6°F October 20 74.8°F
October 24 75.2°F October 19 75.0°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°
Bari +66
Bibione +58
Catania +66
Florence +62
Genoa +48
Lido di Jesolo +60
Naples +68
Ostia +66
Palermo +58
Rimini +56
Rome +60
Scalea +54
Sicily +60
Tropea +62
Venice +60
24 Hours Weather Forecast
Fiumicino
Local time: 17:23
29 oct, thursday
1800 66°F
E
4 mph
2100 64°F
SW
6 mph
30 oct, friday
0000 60°F
SW
11 mph
0300 58°F
SW
8 mph
0600 58°F
SW
9 mph
0900 62°F
SW
8 mph
1200 66°F
NW
2 mph
1500 66°F
NE
4 mph