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Marina di Grosseto, Italy

Full City Profile

1.9 /5.0
D Poor
2,115 Population 7/sq mi density
3 ft Elevation 1 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
$23,031 median income, 10.9% unemployment
Marina di Grosseto enjoys a temperate climate with an average annual temperature of 59°F (15°C). Winters average 46°F in January while summers reach 74°F in July. The area gets 292 sunny days per year. Annual precipitation totals 24.1 inches. The area receives 0.0 inches of snow annually.

Temperature

46°F Jan (8°C) 74°F Jul (23°C)
Annual Average58.6°F
9% above US avg
January Average46°F (8°C)
July Average74°F (23°C)
Sunny Days292 days/yr

Geography

Elevation3 ft (1 m)
Area294.4 sq mi (762.6 km²)
Population Density7/sq mi
Coordinates42.7191°N, 10.9814°W
TimezoneEurope/Rome

Precipitation & Snow

Annual Rainfall 24.1"
37% below US avg
Snowfall 0.0"
Wettest Month (Nov) 3.35"
Driest Month (Jul) 0.63"

Air Quality

Earthquake History

635 earthquakes (M2.5+) within 150 km since 1990. Strongest: M5.2. Most recent: M3.2 on Mar 4, 2025.

Apr 3, 1998 8 km E of Valfabbrica, Italy M5.2 149 km
Jun 5, 1993 7 km ESE of Valfabbrica, Italy M4.9 145 km
Jun 22, 2000 8 km WSW of Cipolleto, Italy M4.8 138 km
Mar 1, 2008 4 km ENE of Mercatale-San Quirico, Italy M4.6 150 km
Mar 1, 2008 5 km N of Barberino di Mugello, Italy M4.6 149 km
Nov 26, 2001 5 km NW of Santa Fiora, Italy M4.6 132 km
Oct 2, 1997 7 km N of Sansepolcro, Italy M4.5 139 km
Feb 21, 2002 4 km SE of Verghereto, Italy M4.5 144 km
Apr 1, 2000 1 km SSW of Piancastagnaio, Italy M4.5 59 km
Mar 9, 2023 2 km S of Umbertide, Italy M4.5 127 km
Jun 1, 1998 8 km NE of Valfabbrica, Italy M4.4 148 km
May 30, 2016 1 km WNW of Castel Giorgio, Italy M4.4 80 km
Jun 11, 2000 1 km NW of Costano, Italy M4.4 131 km
Jan 17, 1993 2 km SSW of Borgo Pace, Italy M4.4 147 km
May 12, 1997 3 km W of Massa Martana, Italy M4.4 123 km
Oct 2, 1997 5 km WNW of Valtopina, Italy M4.4 145 km
Feb 6, 2022 6 km W of Migliarino, Italy M4.3 130 km
Oct 2, 1997 7 km ESE of Pieve Santo Stefano, Italy M4.3 138 km
Aug 28, 2010 2 km NNW of Castel Ritaldi, Italy M4.3 138 km
Dec 16, 2000 9 km N of Terni, Italy M4.3 137 km
Source: USGS (M2.5+, 1990–2025)

Tsunami History

4 tsunamis recorded within 500 km.

Year Location Cause Max Wave Deaths Distance
1846 LIVORNO Earthquake 56 82 km
1846 TUSCANY Earthquake 95 km
1742 LIVORNO Earthquake 108 km
1646 LIVORNO Earthquake 107 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Nearby Volcanoes

2 volcanoes within 200 km. Closest: Vulsini (79 km).

Name Type Elevation Last Eruption Distance
Vulsini Caldera 800 m (2,625 ft) -104 79 km
Colli Albani Caldera 949 m (3,114 ft) Unknown 179 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 46°F (8°C) 2.1 in Coldest
February 46°F (8°C) 2.0 in
March 50°F (10°C) 2.0 in
April 54°F (12°C) 1.9 in
May 62°F (16°C) 1.6 in
June 68°F (20°C) 1.0 in
July 74°F (23°C) 0.6 in Driest
August 75°F (24°C) 1.4 in Warmest
September 69°F (20°C) 2.8 in
October 61°F (16°C) 3.1 in
November 53°F (11°C) 3.4 in Wettest
December 47°F (8°C) 2.3 in

Marina di Grosseto has a seasonal temperature swing of 29°F / from 46°F in January to 75°F in August. Total annual precipitation is 24.1 inches, with November being the wettest month (3.4") and July the driest (0.6").

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