All Countries
Gölcük, Turkey
Full City Profile
764
Population
2/sq mi density
1,447 ft
Elevation
441 meters
57°F
Avg Temperature
14°C
Gölcük enjoys a temperate climate with an average annual temperature of 57°F (14°C). Winters average 45°F in January while summers reach 74°F in July. The area gets 301 sunny days per year. Annual precipitation totals 29.6 inches. The area receives 12.1 inches of snow annually.
Temperature
45°F Jan (7°C)
74°F Jul (24°C)
| Annual Average | 56.7°F |
| 5% above US avg | |
| January Average | 45°F (7°C) |
| July Average | 74°F (24°C) |
| Sunny Days | 301 days/yr |
Geography
| Elevation | 1,447 ft (441 m) |
| Area | 427.8 sq mi (1,108.0 km²) |
| Population Density | 2/sq mi |
| Coordinates | 39.3131°N, 27.9832°W |
| Timezone | Europe/Istanbul |
Precipitation & Snow
Air Quality
Tsunami History
6 tsunamis recorded within 500 km. Highest wave on record: 2.0 m (7 ft).
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1949 | CHIOS ISLAND, AEGEAN ISLANDS | Earthquake | 2.0 m | 7 | 146 km |
| 2017 | LESBOS | Earthquake | 0.2 m | 1 | 146 km |
| 1944 | EDREMIT GULF, AEGEAN SEA | Earthquake | — | 30 | 122 km |
| 1867 | LESBOS | Earthquake | — | 563 | 137 km |
| 1668 | SMYRNA, W. TURKEY | Earthquake | — | — | 127 km |
| 543 | BLACK SEA | Earthquake | — | — | 111 km |
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.
Nearby Volcanoes
1 volcano within 200 km. Closest: Kula (94 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Kula | Pyroclastic cone(s) | 750 m (2,461 ft) | Unknown | 94 km |
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 45°F (7°C) | 3.9 in | |
| February | 42°F (5°C) | 3.1 in | Coldest |
| March | 46°F (8°C) | 2.7 in | |
| April | 54°F (12°C) | 2.3 in | |
| May | 62°F (17°C) | 1.7 in | |
| June | 70°F (21°C) | 0.9 in | |
| July | 74°F (24°C) | 0.4 in | Warmest, Driest |
| August | 74°F (23°C) | 0.4 in | |
| September | 68°F (20°C) | 0.9 in | |
| October | 59°F (15°C) | 1.8 in | |
| November | 50°F (10°C) | 3.1 in | |
| December | 43°F (6°C) | 4.7 in | Wettest |
Gölcük has a seasonal temperature swing of 33°F / from 42°F in February to 74°F in July. Total annual precipitation is 25.9 inches, with December being the wettest month (4.7") and July the driest (0.4").