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Grazzanise, Italy

Full City Profile

1.9 /5.0
D Poor
5,378 Population 268/sq mi density
39 ft Elevation 12 meters
64°F Avg Temperature 18°C
D
Overall
1.9 / 5.0
Below average overall score based on economy, affordability, safety and education
D
Economy
1.9 / 5.0
$17,057 median income, 12.6% unemployment
Grazzanise enjoys a temperate climate with an average annual temperature of 64°F (18°C). Winters average 50°F in January while summers reach 81°F in July. The area gets 326 sunny days per year. Annual precipitation totals 39.7 inches. The area receives 0.2 inches of snow annually.

Temperature

50°F Jan (10°C) 81°F Jul (27°C)
Annual Average64.0°F
19% above US avg
January Average50°F (10°C)
July Average81°F (27°C)
Sunny Days326 days/yr

Geography

Elevation39 ft (12 m)
Area20.1 sq mi (52.0 km²)
Population Density268/sq mi
Coordinates41.0897°N, 14.0988°W
TimezoneEurope/Rome

Precipitation & Snow

Annual Rainfall 39.7"
4% above US avg
Snowfall 0.2"
Wettest Month (Nov) 5.35"
Driest Month (Jul) 0.79"

Air Quality

Earthquake History

531 earthquakes (M2.5+) within 150 km since 1990. Strongest: M5.9. Most recent: M4.0 on May 13, 2025.

Oct 31, 2002 4 km WSW of Larino, Italy M5.9 101 km
Nov 1, 2002 2 km ESE of Casacalenda, Italy M5.8 96 km
May 5, 1990 6 km NE of Avigliano, Italy M5.8 144 km
Apr 7, 2009 1 km SW of San Panfilo d'Ocre, Italy M5.5 142 km
Feb 26, 1991 52 km SW of Anacapri, Italy M5.3 103 km
May 26, 1991 3 km E of Avigliano, Italy M5.1 146 km
Mar 14, 2025 14 km NNE of Lesina, Italy M5.0 149 km
Dec 21, 1996 90 km SSW of Ventotene, Italy M4.9 148 km
Feb 16, 2013 3 km W of Sora, Italy M4.8 82 km
Sep 21, 2019 4 km WNW of Agropoli, Italy M4.7 107 km
Mar 28, 2023 2 km NNW of Montagano, Italy M4.7 80 km
Mar 11, 2000 southern Italy M4.7 136 km
Apr 3, 1996 0 km NNE of Muro Lucano, Italy M4.7 123 km
Jan 21, 1996 87 km SSW of Ventotene, Italy M4.7 143 km
Sep 27, 2012 0 km E of Sant'Arcangelo Trimonte, Italy M4.6 72 km
Feb 20, 2008 3 km W of Belmonte Castello, Italy M4.6 61 km
Mar 19, 1997 1 km SSE of Sepino, Italy M4.6 56 km
May 5, 1990 5 km W of Pietragalla, Italy M4.5 149 km
Nov 1, 2002 2 km SE of Lupara, Italy M4.5 92 km
Nov 6, 1997 0 km S of Rocca Priora, Italy M4.5 134 km
Source: USGS (M2.5+, 1990–2025)

Tsunami History

7 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 41 km
1906 TYRRHENIAN SEA Astronomical 0.4 m 350 41 km
1805 CAMPANIA Earthquake 55 km
1731 TYRRHENIAN SEA Earthquake 3,600 126 km
1627 GARGANO PENINSULA Earthquake 5,000 127 km
1562 REGGIO DI CALABRIA Earthquake 135 km
79 BAY OF NAPLES Eruption 2,100 41 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Nearby Volcanoes

4 volcanoes within 200 km. Closest: Campi Flegrei (29 km).

Name Type Elevation Last Eruption Distance
Campi Flegrei Caldera 458 m (1,503 ft) 1538 29 km
Vesuvius Stratovolcano 1,281 m (4,203 ft) 1944 41 km
Ischia Complex 789 m (2,589 ft) 1302 43 km
Colli Albani Caldera 949 m (3,114 ft) Unknown 137 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 50°F (10°C) 4.0 in
February 47°F (8°C) 3.2 in Coldest
March 51°F (10°C) 2.8 in
April 55°F (13°C) 2.7 in
May 63°F (17°C) 1.8 in
June 70°F (21°C) 1.1 in
July 81°F (27°C) 0.8 in Warmest, Driest
August 75°F (24°C) 1.9 in
September 70°F (21°C) 3.1 in
October 62°F (17°C) 4.6 in
November 53°F (12°C) 5.4 in Wettest
December 48°F (9°C) 4.1 in

Grazzanise has a seasonal temperature swing of 34°F / from 47°F in February to 81°F in July. Total annual precipitation is 35.3 inches, with November being the wettest month (5.4") and July the driest (0.8").

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