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Keles, Turkey
Full City Profile
3,772
Population
16/sq mi density
3,360 ft
Elevation
1,024 meters
49°F
Avg Temperature
10°C
Keles experiences four distinct seasons with an average annual temperature of 49°F (9°C). Winters average 32°F in January while summers reach 65°F in July. The area gets 284 sunny days per year. Annual precipitation totals 28.4 inches. The area receives 7.1 inches of snow annually.
Temperature
32°F Jan (0°C)
65°F Jul (18°C)
| Annual Average | 49.2°F |
| 9% below US avg | |
| January Average | 32°F (0°C) |
| July Average | 65°F (18°C) |
| Sunny Days | 284 days/yr |
Geography
| Elevation | 3,360 ft (1,024 m) |
| Area | 238.2 sq mi (617.0 km²) |
| Population Density | 16/sq mi |
| Coordinates | 39.9136°N, 29.2294°W |
| Timezone | Europe/Istanbul |
Precipitation & Snow
Air Quality
Tsunami History
10 tsunamis recorded within 500 km. Highest wave on record: 6.0 m (20 ft).
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1509 | MARMARA SEA | Earthquake | 6.0 m | 5,000 | 137 km |
| 1894 | MARMARA SEA | Earthquake | 4.5 m | 1,349 | 89 km |
| 1999 | KOCAELI, TURKEY | Earthquake | 2.5 m | 17,118 | 113 km |
| 1963 | MARMARA SEA | Earthquake | 1.0 m | 1 | 87 km |
| 2025 | MARMARA SEA | Earthquake | 0.1 m | — | 138 km |
| 1343 | MARMARA SEA, STRAIT OF BOSPORUS | Earthquake | — | — | 126 km |
| 986 | MARMARA SEA | Earthquake | — | — | 99 km |
| 551 | LEVANTIAN SEA | Earthquake | — | — | 114 km |
| 543 | BLACK SEA | Earthquake | — | — | 129 km |
| 478 | MARMARA SEA | Earthquake | — | — | 99 km |
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.
Nearby Volcanoes
1 volcano within 200 km. Closest: Kula (160 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Kula | Pyroclastic cone(s) | 750 m (2,461 ft) | Unknown | 160 km |
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 32°F (0°C) | 3.9 in | Coldest |
| February | 34°F (1°C) | 3.1 in | |
| March | 39°F (4°C) | 2.8 in | |
| April | 47°F (9°C) | 2.8 in | |
| May | 55°F (13°C) | 2.5 in | |
| June | 61°F (16°C) | 1.6 in | |
| July | 65°F (18°C) | 0.8 in | Warmest |
| August | 65°F (18°C) | 0.6 in | Driest |
| September | 60°F (15°C) | 0.9 in | |
| October | 52°F (11°C) | 1.8 in | |
| November | 44°F (6°C) | 3.2 in | |
| December | 36°F (2°C) | 4.4 in | Wettest |
Keles has a seasonal temperature swing of 33°F / from 32°F in January to 65°F in July. Total annual precipitation is 28.4 inches, with December being the wettest month (4.4") and August the driest (0.6").