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Gávrio, Greece

Full City Profile

2.7 /5.0
C+ Fair
810 Population 20/sq mi density
16 ft Elevation 5 meters
63°F Avg Temperature 17°C
C+
Overall
2.7 / 5.0
Fair overall score based on economy, affordability, safety and education
C+
Economy
2.7 / 5.0
$24,732 median income, unemployment
Gávrio enjoys a temperate climate with an average annual temperature of 63°F (17°C). Winters average 50°F in January while summers reach 78°F in July. The area gets 304 sunny days per year. Annual precipitation totals 17.7 inches. The area receives 0.0 inches of snow annually.

Temperature

50°F Jan (10°C) 78°F Jul (25°C)
Annual Average62.9°F
16% above US avg
January Average50°F (10°C)
July Average78°F (25°C)
Sunny Days304 days/yr

Geography

Elevation16 ft (5 m)
Area39.7 sq mi (102.7 km²)
Population Density20/sq mi
Coordinates37.8840°N, 24.7371°W
TimezoneEurope/Athens

Precipitation & Snow

Annual Rainfall 17.7"
53% below US avg
Snowfall 0.0"
Wettest Month (Dec) 3.07"
Driest Month (Jul) 0.16"

Air Quality

Earthquake History

2,291 earthquakes (M2.5+) within 150 km since 1990. Strongest: M6.5. Most recent: M4.6 on May 19, 2025.

Jul 26, 2001 32 km WNW of Skýros, Greece M6.5 138 km
Sep 7, 1999 5 km WNW of Fylí, Greece M6.0 103 km
Nov 14, 1997 36 km SSW of Eresós, Greece M6.0 142 km
May 21, 2002 18 km SW of Adámas, Greece M5.9 146 km
Apr 4, 2014 36 km ESE of Ýdra, Greece M5.6 101 km
Jun 10, 2001 6 km NE of Psará, Greece M5.6 109 km
Jul 19, 2019 1 km NNE of Magoúla, Greece M5.3 109 km
Jun 9, 2015 13 km E of Malesína, Greece M5.3 143 km
Mar 20, 1992 9 km SE of Adámas, Greece M5.2 137 km
Oct 11, 2017 32 km E of Patitírion, Greece M5.1 149 km
Jul 30, 2001 16 km ESE of Patitírion, Greece M5.0 147 km
Mar 26, 2010 20 km SSE of Thymianá, Greece M4.9 133 km
Mar 20, 1992 17 km SE of Adámas, Greece M4.8 143 km
Mar 31, 2023 37 km WNW of Sérifos, Greece M4.8 88 km
Apr 30, 2014 47 km NNE of Andros, Greece M4.8 52 km
Jul 18, 1995 33 km ESE of Skýros, Greece M4.8 106 km
Jun 27, 2014 47 km NNE of Andros, Greece M4.8 51 km
Aug 16, 2017 19 km W of Folégandros, Greece M4.8 142 km
Oct 29, 2001 31 km W of Skýros, Greece M4.7 124 km
Feb 5, 2025 26 km E of Íos, Greece M4.7 148 km
Source: USGS (M2.5+, 1990–2025)

Tsunami History

5 tsunamis recorded within 500 km. Highest wave on record: 10.0 m (33 ft).

Year Location Cause Max Wave Deaths Distance
1956 AMORGOS ISLAND, AEGEAN ISLANDS Earthquake 10.0 m 138 km
1981 GULF OF CORINTH Earthquake 1.3 m 132 km
1856 CHIOS ISLAND, AEGEAN ISLANDS Earthquake 149 km
1853 CENTRAL GREECE (EVOIKOS GULF) Earthquake 17 116 km
1389 CHIOS ISLAND, AEGEAN ISLANDS Earthquake 2 148 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Nearby Volcanoes

3 volcanoes within 200 km. Closest: Methana (127 km).

Name Type Elevation Last Eruption Distance
Methana Lava dome(s) 760 m (2,493 ft) -258 127 km
Milos Stratovolcano(es) 751 m (2,464 ft) 140 134 km
Santorini Shield(s) 367 m (1,204 ft) 1950 175 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 50°F (10°C) 2.9 in Coldest
February 50°F (10°C) 2.5 in
March 53°F (12°C) 2.2 in
April 58°F (15°C) 1.1 in
May 66°F (19°C) 0.6 in
June 74°F (23°C) 0.2 in
July 78°F (25°C) 0.2 in Warmest, Driest
August 78°F (25°C) 0.2 in
September 72°F (22°C) 0.4 in
October 66°F (19°C) 1.9 in
November 58°F (15°C) 2.4 in
December 53°F (12°C) 3.1 in Wettest

Gávrio has a seasonal temperature swing of 28°F / from 50°F in January to 78°F in July. Total annual precipitation is 17.7 inches, with December being the wettest month (3.1") and July the driest (0.2").

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