Díon, Greece

Full City Profile

1,120 Population 5/sq mi density
98 ft Elevation 30 meters
58°F Avg Temperature 14°C
Díon enjoys a temperate climate with an average annual temperature of 58°F (14°C). Winters average 40°F in January while summers reach 77°F in July. Annual precipitation totals 17.4 inches. The area receives 0.0 inches of snow annually.

Temperature

40°F Jan (4°C) 77°F Jul (25°C)
Annual Average57.9°F
7% above US avg
January Average40°F (4°C)
July Average77°F (25°C)

Geography

Elevation98 ft (30 m)
Area248.4 sq mi (643.2 km²)
Population Density5/sq mi
Coordinates40.1717°N, 22.4846°E
TimezoneEurope/Athens

Precipitation & Snow

Annual Rainfall 17.4"
54% below US avg
Snowfall 0.0"
Wettest Month (Nov) 2.17"
Driest Month (Aug) 0.91"

Air Quality

Earthquake History

2,937 earthquakes (M2.5+) within 150 km since 1990. Strongest: M6.6. Most recent: M4.3 on Aug 18, 2025.

May 13, 1995 10 km W of Aianí, Greece M6.6 67 km
Mar 3, 2021 9 km W of Týrnavos, Greece M6.3 53 km
Dec 21, 1990 14 km WNW of Gouménissa, Greece M6.1 94 km
Mar 4, 2021 11 km E of Verdikoússa, Greece M5.8 53 km
Mar 12, 2021 8 km W of Elassóna, Greece M5.6 46 km
Mar 4, 2021 7 km S of Kraniá Elassónas, Greece M5.5 54 km
Jan 9, 2022 5 km NNW of Flórina, Greece M5.5 118 km
Jun 7, 2025 6 km WNW of Karyes, Greece M5.4 143 km
May 4, 1995 9 km NNW of Palaiochóri, Greece M5.3 106 km
Mar 3, 2021 5 km WSW of Týrnavos, Greece M5.3 54 km
May 24, 2009 11 km WNW of Stathmós Mourión, Greece M5.3 127 km
May 17, 1995 17 km WSW of Aianí, Greece M5.2 73 km
Jun 9, 2003 7 km E of Tsarítsani, Greece M5.2 34 km
Aug 22, 2014 12 km S of Kassándreia, Greece M5.2 85 km
Jul 17, 1995 7 km S of Siátista, Greece M5.2 81 km
May 15, 1995 18 km NW of Deskáti, Greece M5.2 72 km
Feb 14, 2012 10 km ENE of Sárti, Greece M5.2 137 km
Mar 4, 2012 8 km ENE of Sárti, Greece M5.2 134 km
May 17, 1995 15 km SE of Grevená, Greece M5.1 81 km
Mar 3, 2021 11 km NNE of Grizáno, Greece M5.1 59 km
Source: USGS (M2.5+, 1990-2025)

Tsunami History

4 tsunamis recorded within 500 km. Highest wave on record: 2.0 m (7 ft).

Year Location Cause Max Wave Deaths Distance
1932 NORTH AEGEAN Earthquake 2.0 m 161 125 km
1955 VOLOS GULF Earthquake - 8 101 km
1902 AEGEAN SEA Earthquake - 5 91 km
-426 CORINTHOS-PATRAS GULF Earthquake - 2,500 143 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 40°F (4°C) 1.3 in Coldest
February 42°F (6°C) 1.5 in
March 48°F (9°C) 1.6 in
April 56°F (13°C) 1.6 in
May 64°F (18°C) 1.7 in
June 73°F (23°C) 1.1 in
July 77°F (25°C) 1.0 in Warmest
August 76°F (24°C) 0.9 in Driest
September 69°F (21°C) 1.0 in
October 60°F (15°C) 1.9 in
November 49°F (10°C) 2.2 in Wettest
December 42°F (5°C) 1.7 in

Díon has a seasonal temperature swing of 38°F / from 40°F in January to 77°F in July. Total annual precipitation is 17.4 inches, with November being the wettest month (2.2") and August the driest (0.9").

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