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Dereyanı, Turkey

Full City Profile

1,111 Population 4/sq mi density
3,668 ft Elevation 1,118 meters
59°F Avg Temperature 15°C
Dereyanı enjoys a temperate climate with an average annual temperature of 59°F (15°C). Winters average 35°F in January while summers reach 84°F in July. The area gets 284 sunny days per year. Annual precipitation totals 28.6 inches. The area receives 4.5 inches of snow annually.

Temperature

35°F Jan (2°C) 84°F Jul (29°C)
Annual Average59.0°F
9% above US avg
January Average35°F (2°C)
July Average84°F (29°C)
Sunny Days284 days/yr

Geography

Elevation3,668 ft (1,118 m)
Area253.3 sq mi (656.0 km²)
Population Density4/sq mi
Coordinates37.4248°N, 40.8623°W
TimezoneEurope/Istanbul

Precipitation & Snow

Annual Rainfall 28.6"
25% below US avg
Snowfall 4.5"
Wettest Month (Jan) 4.49"
Driest Month (Aug) 0.04"

Air Quality

Earthquake History

37 earthquakes (M2.5+) within 150 km since 1990. Strongest: M5.3. Most recent: M4.2 on Jun 14, 2025.

Jun 14, 2012 1 km NNW of P?narönü, Turkey M5.3 130 km
Sep 17, 1994 5 km NNW of Be?p?nar, Turkey M5.1 82 km
Jan 26, 2007 14 km ENE of Dicle, Turkey M4.9 124 km
Jan 26, 2021 46 km SE of Al ?asakah, Syria M4.9 140 km
Jul 6, 1993 15 km N of Siverek, Turkey M4.8 146 km
Dec 30, 1994 12 km SW of Ergani, Turkey M4.7 134 km
Apr 28, 2012 9 km ENE of Lice, Turkey M4.7 119 km
Dec 20, 1998 11 km WNW of Ar?cak, Turkey M4.6 150 km
Dec 24, 2000 13 km ENE of Ar?cak, Turkey M4.6 143 km
Feb 6, 2023 15 km S of Genç, Turkey M4.6 134 km
Jan 25, 2008 24 km SE of Al ?asakah, Syria M4.4 118 km
Mar 5, 1990 10 km SE of Kocaköy, Turkey M4.4 91 km
Feb 9, 2023 10 km NNE of Hani, Turkey M4.4 126 km
Feb 22, 2023 11 km NW of Hani, Turkey M4.4 128 km
Aug 10, 2023 eastern Turkey M4.3 129 km
Apr 28, 1998 16 km SW of Genç, Turkey M4.3 140 km
May 29, 2005 23 km WSW of Bostanc?, Turkey M4.3 117 km
Feb 8, 2023 12 km NNE of Hani, Turkey M4.2 127 km
Feb 6, 2023 eastern Turkey M4.2 130 km
Feb 15, 1997 6 km WSW of Hani, Turkey M4.2 118 km
Source: USGS (M2.5+, 1990–2025)

Nearby Volcanoes

1 volcano within 200 km. Closest: Nemrut Dagi (182 km).

Name Type Elevation Last Eruption Distance
Nemrut Dagi Stratovolcano 2,948 m (9,672 ft) 1650 182 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 35°F (2°C) 4.5 in Coldest, Wettest
February 38°F (3°C) 4.4 in
March 46°F (8°C) 4.1 in
April 55°F (13°C) 3.9 in
May 65°F (19°C) 2.0 in
June 76°F (25°C) 0.3 in
July 84°F (29°C) 0.1 in Warmest
August 83°F (29°C) 0.0 in Driest
September 75°F (24°C) 0.2 in
October 62°F (17°C) 1.7 in
November 49°F (9°C) 3.0 in
December 39°F (4°C) 4.5 in

Dereyanı has a seasonal temperature swing of 49°F / from 35°F in January to 84°F in July. Total annual precipitation is 28.6 inches, with January being the wettest month (4.5") and August the driest (0.0").

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