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Gissi, Italy

Full City Profile

1.9 /5.0
D Poor
1,881 Population 23/sq mi density
1,637 ft Elevation 499 meters
59°F Avg Temperature 15°C
D
Overall
1.9 / 5.0
Below average overall score based on economy, affordability, safety and education
D
Economy
1.9 / 5.0
$18,294 median income, 12.1% unemployment
Gissi enjoys a temperate climate with an average annual temperature of 59°F (15°C). Winters average 43°F in January while summers reach 78°F in July. The area gets 299 sunny days per year. Annual precipitation totals 45.4 inches. The area receives 23.2 inches of snow annually.

Temperature

43°F Jan (6°C) 78°F Jul (26°C)
Annual Average58.7°F
9% above US avg
January Average43°F (6°C)
July Average78°F (26°C)
Sunny Days299 days/yr

Geography

Elevation1,637 ft (499 m)
Area80.2 sq mi (207.8 km²)
Population Density23/sq mi
Coordinates42.0180°N, 14.5448°W
TimezoneEurope/Rome

Precipitation & Snow

Annual Rainfall 45.4"
19% above US avg
Snowfall 23.2"
Wettest Month (Nov) 2.56"
Driest Month (May) 1.22"

Air Quality

Earthquake History

1,064 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 M6.3 106 km
Aug 24, 2016 5 km WNW of Accumoli, Italy M6.2 136 km
Oct 31, 2002 4 km WSW of Larino, Italy M5.9 37 km
Nov 1, 2002 2 km ESE of Casacalenda, Italy M5.8 42 km
Jan 18, 2017 5 km ESE of Cittareale, Italy M5.7 126 km
Aug 24, 2016 5 km S of Castelsantangelo sul Nera, Italy M5.6 146 km
Jan 18, 2017 4 km SE of Cittareale, Italy M5.6 128 km
Apr 7, 2009 1 km SW of San Panfilo d'Ocre, Italy M5.5 94 km
Mar 27, 2021 55 km N of Peschici, Italy M5.5 133 km
Mar 29, 2003 51 km W of Komiža, Croatia M5.5 143 km
Apr 9, 2009 5 km SE of Capitignano, Italy M5.4 112 km
Jan 18, 2017 4 km SW of Accumoli, Italy M5.3 131 km
Sep 30, 1995 3 km S of Ischitella, Italy M5.2 113 km
Apr 9, 2009 2 km ESE of Capitignano, Italy M5.2 114 km
Jan 18, 2017 3 km N of Montereale, Italy M5.2 122 km
Apr 6, 2009 5 km ENE of Pizzoli, Italy M5.1 109 km
Mar 14, 2025 14 km NNE of Lesina, Italy M5.0 74 km
Apr 13, 2009 5 km ESE of Capitignano, Italy M5.0 111 km
Mar 27, 2003 62 km W of Komiža, Croatia M5.0 142 km
Apr 6, 2009 0 km WSW of Coppito, Italy M4.9 107 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 4,000 134 km
1906 TYRRHENIAN SEA Astronomical 0.4 m 350 134 km
1805 CAMPANIA Earthquake 58 km
1731 TYRRHENIAN SEA Earthquake 3,600 98 km
1627 GARGANO PENINSULA Earthquake 5,000 74 km
79 BAY OF NAPLES Eruption 2,100 134 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Nearby Volcanoes

4 volcanoes within 200 km. Closest: Vesuvius (134 km).

Name Type Elevation Last Eruption Distance
Vesuvius Stratovolcano 1,281 m (4,203 ft) 1944 134 km
Campi Flegrei Caldera 458 m (1,503 ft) 1538 137 km
Ischia Complex 789 m (2,589 ft) 1302 153 km
Colli Albani Caldera 949 m (3,114 ft) Unknown 156 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 43°F (6°C) 1.7 in Coldest
February 45°F (7°C) 1.6 in
March 49°F (9°C) 1.7 in
April 54°F (12°C) 1.7 in
May 62°F (17°C) 1.2 in Driest
June 69°F (21°C) 1.5 in
July 78°F (26°C) 1.2 in Warmest
August 75°F (24°C) 1.7 in
September 68°F (20°C) 2.2 in
October 61°F (16°C) 2.4 in
November 52°F (11°C) 2.6 in Wettest
December 46°F (8°C) 2.2 in

Gissi has a seasonal temperature swing of 36°F / from 43°F in January to 78°F in July. Total annual precipitation is 21.4 inches, with November being the wettest month (2.6") and May the driest (1.2").

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