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Silivri, Turkey
Full City Profile
53,167
Population
158/sq mi density
30 ft
Elevation
9 meters
57°F
Avg Temperature
14°C
Silivri enjoys a temperate climate with an average annual temperature of 57°F (14°C). Winters average 41°F in January while summers reach 74°F in July. The area gets 291 sunny days per year. Annual precipitation totals 25.0 inches. The area receives 0.0 inches of snow annually.
Temperature
41°F Jan (5°C)
74°F Jul (23°C)
| Annual Average | 56.8°F |
| 5% above US avg | |
| January Average | 41°F (5°C) |
| July Average | 74°F (23°C) |
| Sunny Days | 291 days/yr |
Geography
| Elevation | 30 ft (9 m) |
| Area | 335.7 sq mi (869.5 km²) |
| Population Density | 158/sq mi |
| Coordinates | 41.0739°N, 28.2464°W |
| Timezone | Europe/Istanbul |
Precipitation & Snow
Air Quality
Tsunami History
14 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 | 33 km |
| 1894 | MARMARA SEA | Earthquake | 4.5 m | 1,349 | 65 km |
| 1912 | MARMARA SEA | Eruption + Earthquake | 2.7 m | 2,800 | 102 km |
| 1999 | KOCAELI, TURKEY | Earthquake | 2.5 m | 17,118 | 149 km |
| 1963 | MARMARA SEA | Earthquake | 1.0 m | 1 | 87 km |
| 2025 | MARMARA SEA | Earthquake | 0.1 m | — | 28 km |
| 1935 | MARMARA SEA | Eruption + Earthquake | — | 5 | 84 km |
| 1343 | MARMARA SEA, STRAIT OF BOSPORUS | Earthquake | — | — | 31 km |
| 1265 | MARMARA SEA | Earthquake | — | — | 82 km |
| 986 | MARMARA SEA | Earthquake | — | — | 86 km |
| 557 | MARMARA SEA | Earthquake | — | — | 58 km |
| 551 | LEVANTIAN SEA | Earthquake | — | — | 142 km |
| 543 | BLACK SEA | Earthquake | — | — | 94 km |
| 478 | MARMARA SEA | Earthquake | — | — | 86 km |
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 41°F (5°C) | 3.3 in | Coldest |
| February | 42°F (5°C) | 2.2 in | |
| March | 45°F (7°C) | 2.2 in | |
| April | 53°F (12°C) | 1.8 in | |
| May | 61°F (16°C) | 1.5 in | |
| June | 69°F (21°C) | 1.3 in | |
| July | 74°F (23°C) | 0.9 in | Warmest, Driest |
| August | 74°F (23°C) | 0.9 in | |
| September | 68°F (20°C) | 1.4 in | |
| October | 60°F (15°C) | 2.3 in | |
| November | 51°F (11°C) | 3.2 in | |
| December | 45°F (7°C) | 3.9 in | Wettest |
Silivri has a seasonal temperature swing of 33°F / from 41°F in January to 74°F in July. Total annual precipitation is 25.0 inches, with December being the wettest month (3.9") and July the driest (0.9").