Spring (March–May): Average 11.5–18.6°C, mild and comfortable climate, abundant sunshine, occasional showers. Common activities: seaside walks, sightseeing, enjoying the spring sunshine. Recommended clothing: light jacket, long-sleeved shirt, comfortable shoes.
Summer (June–August): Average 23.2–26.4°C, hot and dry, strong sunshine, less rainfall. Common activities: beach swimming, sunbathing, water sports. Recommended clothing: light and breathable clothing, hat, sunglasses, sunscreen.
Autumn (September–November): Average 13.8–22.4°C, pleasant climate, but more rainfall, especially in September. Common activities: visiting museums, tasting local cuisine, enjoying the autumn scenery. Recommended clothing: comfortable long-sleeved shirts, light jacket, rain gear.
Winter (December–February): Average 9.0–10.8°C, lower temperatures, occasional rain and snow. Common activities: indoor sightseeing, enjoying hot drinks, experiencing Rome's winter atmosphere. Recommended clothing: warm coat, scarf, hat, gloves.
Fiumicino climatological average
Annual average temperature: approx. 17°C / Annual rainfall: approx. 781 mm / Summer humidity: 60%–70% / Rainiest month: September
Fiumicino monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
9°C
45.5
February
9.8°C
52.7
March
11.5°C
65.2
April
13.8°C
42.6
May
18.6°C
50.9
June
23.2°C
24.6
July
26.4°C
8
August
26.1°C
49.4
September
22.4°C
123.8
October
19.2°C
103.4
November
13.8°C
108.1
December
10.8°C
107
Fiumicino weather for the next seven days
10/19
Sunday
Sunny
20.5°C/16.2°C
10/20
Monday
Partly Cloudy
19.9°C/15.6°C
10/21
Tuesday
Moderate rain
20.3°C/17.9°C
10/22
Wednesday
Patchy rain nearby
21.5°C/17.8°C
10/23
Thursday
Partly Cloudy
22.1°C/18.3°C
10/24
Friday
Sunny
22.3°C/18.7°C
10/25
Saturday
Sunny
22.5°C/19°C
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