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Dereyanı, Turkey

Mardin · Turkey

Dereyanı is a small town in Mardin, Turkey with a population of 1,111. Elevation: 3,668 ft (1,118 m). Average temperature: 59°F (15°C).

Data updated June 2026

1,111 Population 4/sq mi density
3,668 ft Elevation 1,118 meters
59°F Avg Temperature 15°C
28.6 in Annual Rain
Europe / Istanbul Timezone

Discover Dereyanı, Turkey

Explore over 40 sections covering people, economy, housing, health, crime, climate, community, costs, trends, schools, colleges, hospitals, treatment centers, industries, museums, libraries, breweries, farmers markets, grocery stores, pharmacies, campgrounds, parks, trails, stadiums, ski resorts, daycare centers, nursing homes, churches, fire stations, cell towers, bridges, power plants, EV stations, prisons, radio stations, airports, police stations, post offices, Amtrak stations, superfund sites, UNESCO sites, and more.
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Full City Profile

About Dereyanı

Dereyanı is a neighbourhood in the municipality and district of Yeşilli, Mardin Province in Turkey. The village is populated by Kurds of the Surgucu tribe and had a population of 793 in 2021.

People

Population1,111
Density4/mi²

Climate

Avg Temp59°F (15°C)
Rain28.6 in/yr
Sunny Days284/yr
Elevation3,668 ft (1,118 m)
Population1,111
Population Density4 / sq mi
Elevation3,668 ft (1,118 m)
Coordinates37.4248°, 40.8623°
TimezoneEurope/Istanbul
Country🇹🇷 Turkey
State / ProvinceMardin
Average Temperature59°F (15°C)
January Average35°F (2°C)
July Average84°F (29°C)
Annual Precipitation28.6 inches (727 mm)
Annual Snowfall4.5 inches (11 cm)

About Dereyanı

Dereyanı is a small town in Turkey (Mardin) with a population of 1,111. The city sits at an elevation of 3,668 feet (1,118 meters) above sea level. The average annual temperature is 59°F (15°C). Temperatures range from 35°F in January to 84°F in July. Annual precipitation averages 28.6 inches. The timezone is Europe/Istanbul.

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, well above the U.S. average of 205 / making it one of the sunnier locations in the country. Annual precipitation totals 28.6 inches (drier than the 38-inch national average). The area receives 4.5 inches of snow annually. The city sits at an elevation of 3,668 feet.

Temperature

35°F Jan (2°C) 84°F Jul (29°C)
Annual Average59.0°F
9% above Turkey 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 Turkey 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").

View full weather details →

Radio Stations near Dereyanı

8 stations within ~55 km.

Station Genre Quality
Rayan FM (SY) - MP3 96 kbps
Govend radyo - MP3
Azadi Fm - MP3 64 kbps
Arta FM (SY) - MP3
Emek radyo - MP3 128 kbps
denge cudi (SY) - MP3 128 kbps
radyo mezopotamya - MP3 128 kbps
RADYO ZERGAN (47) kultur, muzic AAC+ 128 kbps

Museums in Dereyanı

NameTypeAddressPhoneAnnual Revenue
El - Cezeri Müzesi
Mardin Müzesi
Mardin Yaşayan Müze
Mardin Yaşayan Müze
Musa Anter Evi
Sabancı Kent Müzesi

Libraries in Dereyanı

NameAddressStaffAnnual VisitsCirculationCollectionPrograms
Mardin İl Halk Kütüphanesi0.0

Farmers Markets in Dereyanı

NameAddressSeasonHoursOrganicWebsite
Çarşı
Tellallar Çarşısı

Stadiums & Teams in Dereyanı

TeamLeagueDivision

Airports Near Dereyanı

7 airports within the area.

AirportIATAType
Batman AirportBALMedium Airport
Diyarbakır AirportDIYMedium Airport
Mardin AirportMQMMedium Airport
Qamishli International AirportKACMedium Airport
Darbasiyah Airstrip-Small Airport
Jabal Ghoul-Small Airport
Tell Beydar-Small Airport

Churches & Religious Organizations in Dereyanı

2 religious organizations (IRS tax-exempt data).

NameAddress
Dereyanı Mahallesi Camii
Kayadere Mahallesi Camii

Quick Facts

Timezone
Europe/Istanbul

🇹🇷 About Turkey

Capital Ankara
Population 82,319,724
Area 780,580 km²
GDP (USD) $1,141,242,864,657
GDP per capita $13,375
HDI 0.838
Life expectancy 77.2 years
Internet users 86.0%
Urban population 89.0%
Currency TRY (Lira)
Languages Turkish
Calling code +90
TLD .tr
Driving side right

Public Holidays in Turkey

7 public holidays this year

Date Holiday Local Name
Jan 1 New Year's Day Yılbaşı
Apr 23 National Independence & Children's Day Ulusal Egemenlik ve Çocuk Bayramı
May 1 Labour Day İşçi Bayramı
May 19 Atatürk Commemoration & Youth Day Atatürk'ü Anma, Gençlik ve Spor Bayramı
Jul 15 Democracy and National Unity Day Demokrasi ve Millî Birlik Günü
Aug 30 Victory Day Zafer Bayramı
Oct 29 Republic Day Cumhuriyet Bayramı

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Frequently Asked Questions About Dereyanı

What is the population of Dereyanı?

Dereyanı has a population of 1,111 residents and is located in Turkey. The population density is 4 people per square mile, spread across 253.3 square miles.

What is the weather like in Dereyanı?

Dereyanı enjoys a temperate climate with an average annual temperature of 59°F (15°C). Winter temperatures average 35°F in January, while summers reach an average of 84°F in July. The area receives 284 sunny days per year, well above the national average of 205. Annual rainfall totals 28.6 inches, with 4.5 inches of snow.

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