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Adapazarı, Turkey

Full City Profile

286,787 Population 1,322/sq mi density
112 ft Elevation 34 meters
58°F Avg Temperature 14°C
Adapazarı enjoys a temperate climate with an average annual temperature of 58°F (14°C). Winters average 43°F in January while summers reach 73°F in July. The area gets 280 sunny days per year. Annual precipitation totals 31.1 inches. The area receives 0.0 inches of snow annually.

Temperature

43°F Jan (6°C) 73°F Jul (23°C)
Annual Average57.8°F
7% above US avg
January Average43°F (6°C)
July Average73°F (23°C)
Sunny Days280 days/yr

Geography

Elevation112 ft (34 m)
Area217.0 sq mi (562.0 km²)
Population Density1,322/sq mi
Coordinates40.7806°N, 30.4033°W
TimezoneEurope/Istanbul

Precipitation & Snow

Annual Rainfall 31.1"
18% below US avg
Snowfall 0.0"
Wettest Month (Dec) 4.25"
Driest Month (Jul) 1.73"

Air Quality

Earthquake History

2,513 earthquakes (M2.5+) within 150 km since 1990. Strongest: M7.6. Most recent: M4.2 on Jul 2, 2025.

Aug 17, 1999 4 km ESE of Derince, Turkey M7.6 46 km
Nov 12, 1999 8 km S of Düzce, Turkey M7.2 64 km
Sep 13, 1999 4 km SE of Köseköy, Turkey M5.9 31 km
Nov 11, 1999 5 km N of Sapanca, Turkey M5.7 12 km
Nov 12, 1999 7 km SSW of Düzce, Turkey M5.5 60 km
Aug 23, 2000 8 km E of Akyaz?, Turkey M5.3 29 km
Aug 31, 1999 2 km NNE of Kar??yaka, Turkey M5.2 39 km
Aug 19, 1999 3 km SSE of Ç?narc?k, Turkey M5.2 108 km
Sep 29, 1999 8 km NNW of Ta?köprü, Turkey M5.2 89 km
Nov 12, 1999 11 km W of Bolu, Turkey M5.2 90 km
Nov 16, 1999 2 km S of Bolu, Turkey M5.1 102 km
Nov 24, 2013 14 km WNW of Yeniça?a, Turkey M5.1 124 km
Aug 17, 1999 9 km SE of Akyaz?, Turkey M5.1 30 km
Nov 7, 1999 8 km E of Akyaz?, Turkey M5.0 29 km
Aug 17, 1999 2 km NW of Kullar, Turkey M5.0 37 km
Aug 26, 2001 24 km N of Bolu, Turkey M5.0 100 km
Sep 9, 1999 7 km NNW of Koruköy, Turkey M5.0 106 km
Aug 17, 1999 9 km ESE of Köseköy, Turkey M4.9 26 km
Aug 17, 1999 11 km ESE of Akyaz?, Turkey M4.9 33 km
Feb 14, 2000 28 km SW of Devrek, Turkey M4.9 117 km
Source: USGS (M2.5+, 1990-2025)

Tsunami History

6 tsunamis recorded within 500 km. Highest wave on record: 4.5 m (15 ft).

Year Location Cause Max Wave Deaths Distance
1894 MARMARA SEA Earthquake 4.5 m 1,349 145 km
1999 KOCAELI, TURKEY Earthquake 2.5 m 17,118 37 km
1963 MARMARA SEA Earthquake 1.0 m 1 105 km
986 MARMARA SEA Earthquake - - 101 km
551 LEVANTIAN SEA Earthquake - - 42 km
478 MARMARA SEA Earthquake - - 101 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 43°F (6°C) 3.5 in Coldest
February 44°F (7°C) 2.8 in
March 48°F (9°C) 2.7 in
April 56°F (13°C) 2.2 in
May 63°F (17°C) 1.9 in
June 70°F (21°C) 2.1 in
July 73°F (23°C) 1.7 in Warmest, Driest
August 73°F (23°C) 1.8 in
September 67°F (20°C) 2.0 in
October 60°F (15°C) 3.1 in
November 52°F (11°C) 3.2 in
December 46°F (8°C) 4.3 in Wettest

Adapazarı has a seasonal temperature swing of 30°F / from 43°F in January to 73°F in July. Total annual precipitation is 31.1 inches, with December being the wettest month (4.3") and July the driest (1.7").

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