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Anávyssos, Greece

Full City Profile

2.9 /5.0
C+ Fair
6,202 Population 670/sq mi density
20 ft Elevation 6 meters
64°F Avg Temperature 18°C
C+
Overall
2.9 / 5.0
Fair overall score based on economy, affordability, safety and education
C+
Economy
2.9 / 5.0
$33,804 median income, unemployment
Anávyssos enjoys a temperate climate with an average annual temperature of 64°F (18°C). Winters average 49°F in January while summers reach 81°F in July. The area gets 307 sunny days per year. Annual precipitation totals 16.1 inches. The area receives 0.0 inches of snow annually.

Temperature

49°F Jan (10°C) 81°F Jul (27°C)
Annual Average63.8°F
18% above US avg
January Average49°F (10°C)
July Average81°F (27°C)
Sunny Days307 days/yr

Geography

Elevation20 ft (6 m)
Area9.3 sq mi (24.0 km²)
Population Density670/sq mi
Coordinates37.7341°N, 23.9439°W
TimezoneEurope/Athens

Precipitation & Snow

Annual Rainfall 16.1"
58% below US avg
Snowfall 0.0"
Wettest Month (Dec) 2.76"
Driest Month (Jul) 0.24"

Air Quality

Earthquake History

2,581 earthquakes (M2.5+) within 150 km since 1990. Strongest: M6.5. Most recent: M5.0 on May 27, 2025.

Jul 26, 2001 32 km WNW of Skýros, Greece M6.5 150 km
Jan 6, 2008 15 km WNW of Leonídio, Greece M6.2 125 km
Sep 7, 1999 5 km WNW of Fylí, Greece M6.0 52 km
Nov 18, 1992 10 km SE of Galaxídhion, Greece M5.9 145 km
May 21, 2002 18 km SW of Adámas, Greece M5.9 127 km
Aug 29, 2014 59 km E of Géfyra, Greece M5.8 119 km
Apr 4, 2014 36 km ESE of Ýdra, Greece M5.6 51 km
Jul 19, 2019 1 km NNE of Magoúla, Greece M5.3 54 km
Jun 9, 2015 13 km E of Malesína, Greece M5.3 110 km
Mar 20, 1992 9 km SE of Adámas, Greece M5.2 130 km
Jun 18, 2008 4 km NNW of Ayía Triás, Greece M5.1 103 km
Oct 9, 2010 14 km NE of Xylókastro, Greece M5.1 116 km
May 27, 2025 13 km S of Antikyra, Greece M5.0 128 km
Sep 22, 2012 8 km NNE of Káto Dhiminió, Greece M5.0 111 km
Feb 4, 1993 15 km S of Antikyra, Greece M5.0 125 km
Oct 1, 1993 42 km WSW of Mílos, Greece M4.9 122 km
Dec 4, 2012 21 km NNE of Sykiá, Greece M4.9 118 km
May 17, 2009 6 km NE of Xylókastro, Greece M4.9 118 km
Nov 27, 2013 14 km W of Pórto Chéli, Greece M4.8 97 km
Apr 28, 2013 5 km NNW of Ástros, Greece M4.8 114 km
Source: USGS (M2.5+, 1990–2025)

Tsunami History

9 tsunamis recorded within 500 km. Highest wave on record: 3.0 m (10 ft).

Year Location Cause Max Wave Deaths Distance
1965 NORTH CORINTH GULF Eruption + Earthquake 3.0 m 2 142 km
1894 NORTH EVOIKOS GULF Eruption + Earthquake 3.0 m 130 km
1981 GULF OF CORINTH Earthquake 1.3 m 78 km
1981 ATHENS-EASTERN GULF OF CORINTH Earthquake 1.0 m 22 104 km
1928 CORINTHOS-PATRAS GULF Earthquake 0.6 m 20 88 km
1992 CORINTH GULF Earthquake 137 km
1926 ARGOLIKOS GULF Earthquake 149 km
1853 CENTRAL GREECE (EVOIKOS GULF) Earthquake 17 69 km
1402 GULF OF CORINTH Earthquake 141 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Nearby Volcanoes

3 volcanoes within 200 km. Closest: Methana (55 km).

Name Type Elevation Last Eruption Distance
Methana Lava dome(s) 760 m (2,493 ft) -258 55 km
Milos Stratovolcano(es) 751 m (2,464 ft) 140 123 km
Santorini Shield(s) 367 m (1,204 ft) 1950 196 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 49°F (10°C) 2.2 in Coldest
February 50°F (10°C) 2.1 in
March 53°F (12°C) 2.1 in
April 59°F (15°C) 1.1 in
May 68°F (20°C) 0.6 in
June 76°F (25°C) 0.3 in
July 81°F (27°C) 0.2 in Warmest, Driest
August 80°F (27°C) 0.2 in
September 74°F (23°C) 0.4 in
October 66°F (19°C) 1.8 in
November 58°F (14°C) 2.4 in
December 52°F (11°C) 2.8 in Wettest

Anávyssos has a seasonal temperature swing of 31°F / from 49°F in January to 81°F in July. Total annual precipitation is 16.2 inches, with December being the wettest month (2.8") and July the driest (0.2").

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