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San Felice Circeo, Italy

Full City Profile

1.9 /5.0
D Poor
6,497 Population 427/sq mi density
322 ft Elevation 98 meters
61°F Avg Temperature 16°C
D
Overall
1.9 / 5.0
Below average overall score based on economy, affordability, safety and education
D
Economy
1.9 / 5.0
$18,609 median income, 13.0% unemployment
San Felice Circeo enjoys a temperate climate with an average annual temperature of 61°F (16°C). Winters average 48°F in January while summers reach 76°F in July. The area gets 273 sunny days per year. Annual precipitation totals 34.6 inches. The area receives 0.0 inches of snow annually.

Temperature

48°F Jan (9°C) 76°F Jul (25°C)
Annual Average61.1°F
13% above US avg
January Average48°F (9°C)
July Average76°F (25°C)
Sunny Days273 days/yr

Geography

Elevation322 ft (98 m)
Area15.2 sq mi (39.4 km²)
Population Density427/sq mi
Coordinates41.2372°N, 13.0942°W
TimezoneEurope/Rome

Precipitation & Snow

Annual Rainfall 34.6"
9% below US avg
Snowfall 0.0"
Wettest Month (Nov) 5.28"
Driest Month (Jul) 0.59"

Air Quality

Earthquake History

411 earthquakes (M2.5+) within 150 km since 1990. Strongest: M6.3. Most recent: M4.0 on May 13, 2025.

Apr 6, 2009 3 km SE of Sassa, Italy M6.3 124 km
Apr 7, 2009 1 km SW of San Panfilo d'Ocre, Italy M5.5 119 km
Apr 9, 2009 5 km SE of Capitignano, Italy M5.4 140 km
Feb 26, 1991 52 km SW of Anacapri, Italy M5.3 132 km
Jan 18, 2017 3 km N of Montereale, Italy M5.2 147 km
Apr 9, 2009 2 km ESE of Capitignano, Italy M5.2 143 km
Apr 6, 2009 5 km ENE of Pizzoli, Italy M5.1 137 km
Jul 26, 2005 100 km SSW of Ponza, Italy M5.0 140 km
Apr 13, 2009 5 km ESE of Capitignano, Italy M5.0 143 km
Apr 6, 2009 0 km WSW of Coppito, Italy M4.9 127 km
Dec 21, 1996 90 km SSW of Ventotene, Italy M4.9 133 km
Feb 16, 2013 3 km W of Sora, Italy M4.8 67 km
Aug 15, 1998 3 km NE of Cittaducale, Italy M4.8 131 km
Apr 6, 2009 5 km NW of Scoppito, Italy M4.8 131 km
Apr 7, 2009 1 km SW of L'Aquila, Italy M4.8 125 km
Jan 21, 1996 87 km SSW of Ventotene, Italy M4.7 133 km
Mar 11, 2000 southern Italy M4.7 79 km
Jun 22, 2009 4 km ENE of Pizzoli, Italy M4.7 136 km
Mar 28, 2023 2 km NNW of Montagano, Italy M4.7 139 km
Jan 18, 2017 1 km WNW of Montereale, Italy M4.6 144 km
Source: USGS (M2.5+, 1990–2025)

Tsunami History

4 tsunamis recorded within 500 km. Highest wave on record: 5.0 m (16 ft).

Year Location Cause Max Wave Deaths Distance
1631 BAY OF NAPLES Eruption 5.0 m 4,000 121 km
1906 TYRRHENIAN SEA Astronomical 0.4 m 350 121 km
1805 CAMPANIA Earthquake 118 km
79 BAY OF NAPLES Eruption 2,100 121 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Nearby Volcanoes

5 volcanoes within 200 km. Closest: Colli Albani (64 km).

Name Type Elevation Last Eruption Distance
Colli Albani Caldera 949 m (3,114 ft) Unknown 64 km
Ischia Complex 789 m (2,589 ft) 1302 88 km
Campi Flegrei Caldera 458 m (1,503 ft) 1538 99 km
Vesuvius Stratovolcano 1,281 m (4,203 ft) 1944 121 km
Vulsini Caldera 800 m (2,625 ft) -104 180 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 48°F (9°C) 3.7 in Coldest
February 49°F (9°C) 3.5 in
March 52°F (11°C) 3.0 in
April 56°F (14°C) 2.6 in
May 64°F (18°C) 1.5 in
June 71°F (22°C) 0.7 in
July 76°F (25°C) 0.6 in Driest
August 77°F (25°C) 1.5 in Warmest
September 71°F (22°C) 3.0 in
October 64°F (18°C) 4.3 in
November 55°F (13°C) 5.3 in Wettest
December 50°F (10°C) 5.0 in

San Felice Circeo has a seasonal temperature swing of 29°F / from 48°F in January to 77°F in August. Total annual precipitation is 34.6 inches, with November being the wettest month (5.3") and July the driest (0.6").

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