Sign In Register

Güdül, Turkey

Full City Profile

5,929 Population 15/sq mi density
2,421 ft Elevation 738 meters
51°F Avg Temperature 11°C
Güdül experiences four distinct seasons with an average annual temperature of 51°F (11°C). Winters average 30°F in January while summers reach 70°F in July. The area gets 302 sunny days per year. Annual precipitation totals 18.6 inches. The area receives 6.7 inches of snow annually.

Temperature

30°F Jan (-1°C) 70°F Jul (21°C)
Annual Average50.9°F
6% below US avg
January Average30°F (-1°C)
July Average70°F (21°C)
Sunny Days302 days/yr

Geography

Elevation2,421 ft (738 m)
Area392.2 sq mi (1,015.9 km²)
Population Density15/sq mi
Coordinates40.2105°N, 32.2455°W
TimezoneEurope/Istanbul

Precipitation & Snow

Annual Rainfall 18.6"
51% below US avg
Snowfall 6.7"
Wettest Month (Dec) 2.56"
Driest Month (Aug) 0.55"

Air Quality

Earthquake History

461 earthquakes (M2.5+) within 150 km since 1990. Strongest: M7.2. Most recent: M5.0 on May 15, 2025.

Nov 12, 1999 8 km S of Düzce, Turkey M7.2 110 km
Jun 6, 2000 12 km NW of Orta, Turkey M6.0 83 km
Nov 12, 1999 7 km SSW of Düzce, Turkey M5.5 115 km
Aug 23, 2000 8 km E of Akyaz?, Turkey M5.3 139 km
Nov 12, 1999 11 km W of Bolu, Turkey M5.2 88 km
Jul 30, 2005 30 km SW of Karakeçili, Turkey M5.2 112 km
Nov 24, 2013 14 km WNW of Yeniça?a, Turkey M5.1 75 km
Nov 16, 1999 2 km S of Bolu, Turkey M5.1 78 km
Aug 17, 1999 9 km SE of Akyaz?, Turkey M5.1 139 km
Aug 26, 2001 24 km N of Bolu, Turkey M5.0 100 km
Nov 7, 1999 8 km E of Akyaz?, Turkey M5.0 139 km
May 15, 2025 14 km ENE of Kulu, Turkey M5.0 147 km
Aug 24, 1999 12 km ESE of Haymana, Turkey M4.9 97 km
Aug 17, 1999 11 km ESE of Akyaz?, Turkey M4.9 136 km
Jan 31, 2008 10 km ENE of Çubuk, Turkey M4.9 77 km
Feb 14, 2000 28 km SW of Devrek, Turkey M4.9 99 km
Mar 16, 2023 8 km W of Bolu, Turkey M4.8 86 km
Nov 13, 1999 12 km SW of Düzce, Turkey M4.8 119 km
Nov 12, 1999 18 km SE of Düzce, Turkey M4.8 97 km
Aug 17, 1999 12 km SE of Karapürçek, Turkey M4.8 141 km
Source: USGS (M2.5+, 1990–2025)

Monthly Weather

Month Avg Temperature Precipitation Summary
January 30°F (-1°C) 2.3 in Coldest
February 34°F (1°C) 1.9 in
March 41°F (5°C) 1.8 in
April 50°F (10°C) 1.9 in
May 58°F (14°C) 2.3 in
June 65°F (18°C) 1.6 in
July 70°F (21°C) 0.8 in Warmest
August 70°F (21°C) 0.6 in Driest
September 63°F (17°C) 0.6 in
October 53°F (12°C) 1.0 in
November 43°F (6°C) 1.4 in
December 34°F (1°C) 2.6 in Wettest

Güdül has a seasonal temperature swing of 40°F / from 30°F in January to 70°F in July. Total annual precipitation is 18.6 inches, with December being the wettest month (2.6") and August the driest (0.6").

View full weather details →