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San Bartolomeo, Italy

Full City Profile

1.9 /5.0
D Poor
3,153 Population 81/sq mi density
180 ft Elevation 55 meters
55°F Avg Temperature 13°C
D
Overall
1.9 / 5.0
Below average overall score based on economy, affordability, safety and education
D
Economy
1.9 / 5.0
$21,527 median income, 11.9% unemployment
San Bartolomeo experiences four distinct seasons with an average annual temperature of 55°F (13°C). Winters average 40°F in January while summers reach 74°F in July. The area gets 311 sunny days per year. Annual precipitation totals 54.2 inches. The area receives 8.9 inches of snow annually.

Temperature

40°F Jan (4°C) 74°F Jul (24°C)
Annual Average54.9°F
2% above US avg
January Average40°F (4°C)
July Average74°F (24°C)
Sunny Days311 days/yr

Geography

Elevation180 ft (55 m)
Area39.1 sq mi (101.3 km²)
Population Density81/sq mi
Coordinates41.4827°N, 13.8575°W
TimezoneEurope/Rome

Precipitation & Snow

Annual Rainfall 54.2"
43% above US avg
Snowfall 8.9"
Wettest Month (Nov) 5.16"
Driest Month (Jul) 1.22"

Air Quality

Earthquake History

640 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 M6.3 104 km
Aug 24, 2016 5 km WNW of Accumoli, Italy M6.2 149 km
Oct 31, 2002 4 km WSW of Larino, Italy M5.9 91 km
Nov 1, 2002 2 km ESE of Casacalenda, Italy M5.8 89 km
Jan 18, 2017 5 km ESE of Cittareale, Italy M5.7 135 km
Jan 18, 2017 4 km SE of Cittareale, Italy M5.6 134 km
Apr 7, 2009 1 km SW of San Panfilo d'Ocre, Italy M5.5 94 km
Apr 9, 2009 5 km SE of Capitignano, Italy M5.4 119 km
Jan 18, 2017 4 km SW of Accumoli, Italy M5.3 141 km
Feb 26, 1991 52 km SW of Anacapri, Italy M5.3 144 km
Apr 9, 2009 2 km ESE of Capitignano, Italy M5.2 123 km
Jan 18, 2017 3 km N of Montereale, Italy M5.2 130 km
Apr 6, 2009 5 km ENE of Pizzoli, Italy M5.1 115 km
Apr 13, 2009 5 km ESE of Capitignano, Italy M5.0 121 km
Mar 14, 2025 14 km NNE of Lesina, Italy M5.0 142 km
Apr 6, 2009 0 km WSW of Coppito, Italy M4.9 107 km
Feb 16, 2013 3 km W of Sora, Italy M4.8 35 km
Aug 26, 2016 2 km S of Amatrice, Italy M4.8 133 km
Aug 15, 1998 3 km NE of Cittaducale, Italy M4.8 126 km
Apr 6, 2009 5 km NW of Scoppito, Italy M4.8 116 km
Source: USGS (M2.5+, 1990–2025)

Tsunami History

6 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 88 km
1906 TYRRHENIAN SEA Astronomical 0.4 m 350 88 km
1805 CAMPANIA Earthquake 51 km
1731 TYRRHENIAN SEA Earthquake 3,600 137 km
1627 GARGANO PENINSULA Earthquake 5,000 127 km
79 BAY OF NAPLES Eruption 2,100 88 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Nearby Volcanoes

4 volcanoes within 200 km. Closest: Campi Flegrei (77 km).

Name Type Elevation Last Eruption Distance
Campi Flegrei Caldera 458 m (1,503 ft) 1538 77 km
Ischia Complex 789 m (2,589 ft) 1302 84 km
Vesuvius Stratovolcano 1,281 m (4,203 ft) 1944 88 km
Colli Albani Caldera 949 m (3,114 ft) Unknown 100 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 40°F (4°C) 3.4 in Coldest
February 44°F (7°C) 3.0 in
March 48°F (9°C) 2.8 in
April 53°F (12°C) 2.9 in
May 61°F (16°C) 2.0 in
June 68°F (20°C) 1.5 in
July 74°F (24°C) 1.2 in Warmest, Driest
August 74°F (23°C) 2.0 in
September 68°F (20°C) 3.1 in
October 60°F (15°C) 4.3 in
November 51°F (10°C) 5.2 in Wettest
December 45°F (7°C) 4.1 in

San Bartolomeo has a seasonal temperature swing of 35°F / from 40°F in January to 74°F in July. Total annual precipitation is 35.4 inches, with November being the wettest month (5.2") and July the driest (1.2").

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