Káto Agios Márkos, Greece

Full City Profile

2.7 /5.0

C+ Fair

867 Population 54/sq mi density

30 ft Elevation 9 meters

59°F Avg Temperature 15°C

C+

Overall

2.7 / 5.0

Fair overall score based on economy, affordability, safety and education

C+

Economy

2.7 / 5.0

$22,464 median income, unemployment

Káto Agios Márkos enjoys a temperate climate with an average annual temperature of 59°F (15°C). Winters average 46°F in January while summers reach 75°F in July. The area gets 250 sunny days per year. Annual precipitation totals 47.5 inches. The area receives 0.0 inches of snow annually.

Temperature

46°F Jan (8°C) 75°F Jul (24°C)

Annual Average	59.3°F
	10% above US avg
January Average	46°F (8°C)
July Average	75°F (24°C)
Sunny Days	250 days/yr

Geography

Elevation	30 ft (9 m)
Area	16.2 sq mi (41.9 km²)
Population Density	54/sq mi
Coordinates	39.7061°N, 19.8334°W
Timezone	Europe/Athens

Precipitation & Snow

Annual Rainfall 47.5"

25% above US avg

Snowfall 0.0"

Wettest Month (Nov) 7.95"

Driest Month (Jul) 0.59"

Air Quality

Earthquake History

3,255 earthquakes (M2.5+) within 150 km since 1990. Strongest: M6.3. Most recent: M4.1 on Jul 22, 2025.

Aug 14, 2003	8 km S of Kanaláki, Greece	M6.3	90 km
Mar 21, 2020	14 km NNE of Kanaláki, Greece	M5.7	79 km
Jun 16, 1990	6 km WNW of Kanaláki, Greece	M5.6	78 km
May 26, 2000	10 km WSW of Préveza, Greece	M5.6	111 km
Oct 15, 2016	7 km WSW of Asprángeloi, Greece	M5.5	70 km
Aug 14, 2003	11 km W of Lefkáda, Greece	M5.5	117 km
Feb 5, 2019	16 km SW of Néos Oropós, Greece	M5.4	97 km
Jun 29, 2007	10 km NE of Gáïos, Greece	M5.4	61 km
Feb 25, 1994	15 km W of Lefkáda, Greece	M5.4	112 km
Jul 26, 1996	Greece-Albania border region	M5.3	82 km
Jun 13, 1993	11 km NE of Párga, Greece	M5.3	68 km
Dec 24, 1993	8 km NE of Himarë, Albania	M5.2	50 km
Aug 14, 2003	10 km NW of Lefkáda, Greece	M5.2	112 km
Oct 16, 2016	8 km SSW of Kalpáki, Greece	M5.2	66 km
Jun 1, 2019	12 km SW of Mborje, Albania	M5.2	117 km
Apr 9, 2001	13 km S of Gjinkar, Albania	M5.1	64 km
Nov 29, 1994	23 km SW of Lefkáda, Greece	M5.1	124 km
Aug 5, 1996	6 km SSE of Leskovik, Albania	M5.1	81 km
Jun 21, 2006	14 km WNW of Préveza, Greece	M5.0	102 km
Jun 21, 1992	33 km WSW of Gáïos, Greece	M5.0	63 km

Source: USGS (M2.5+, 1990–2025)

Tsunami History

6 tsunamis recorded within 500 km. Highest wave on record: 1.0 m (3 ft).

Year	Location	Cause	Max Wave	Deaths	Distance
1948	IONIAN SEA	Earthquake	1.0 m	7	140 km
2003	IONIAN SEA	Earthquake	0.5 m	—	90 km
2015	IONIAN SEA	Eruption + Earthquake	0.2 m	2	133 km
1883	IONIAN ISLANDS	Earthquake	—	—	27 km
1866	ALBANIAN COASTS	Earthquake	—	60	76 km
1866	BAY OF VLORE	Earthquake	—	—	86 km

Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Monthly Weather

Month	Avg Temperature	Precipitation	Summary
January	46°F (8°C)	5.9 in	Coldest
February	47°F (8°C)	5.8 in
March	49°F (9°C)	4.3 in
April	55°F (13°C)	3.1 in
May	63°F (17°C)	1.9 in
June	70°F (21°C)	0.8 in
July	75°F (24°C)	0.6 in	Warmest, Driest
August	75°F (24°C)	1.1 in
September	69°F (21°C)	2.9 in
October	61°F (16°C)	5.8 in
November	53°F (12°C)	8.0 in	Wettest
December	48°F (9°C)	7.7 in

Káto Agios Márkos has a seasonal temperature swing of 29°F / from 46°F in January to 75°F in July. Total annual precipitation is 47.5 inches, with November being the wettest month (8.0") and July the driest (0.6").

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