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Geyve, Turkey
Full City Profile
20,199
Population
79/sq mi density
276 ft
Elevation
84 meters
54°F
Avg Temperature
12°C
Geyve experiences four distinct seasons with an average annual temperature of 54°F (12°C). Winters average 38°F in January while summers reach 70°F in July. The area gets 290 sunny days per year. Annual precipitation totals 25.6 inches. The area receives 0.0 inches of snow annually.
Temperature
38°F Jan (3°C)
70°F Jul (21°C)
| Annual Average | 53.7°F |
| 1% below US avg | |
| January Average | 38°F (3°C) |
| July Average | 70°F (21°C) |
| Sunny Days | 290 days/yr |
Geography
| Elevation | 276 ft (84 m) |
| Area | 255.6 sq mi (662.0 km²) |
| Population Density | 79/sq mi |
| Coordinates | 40.5075°N, 30.2925°W |
| Timezone | Europe/Istanbul |
Precipitation & Snow
Air Quality
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 | 135 km |
| 1999 | KOCAELI, TURKEY | Earthquake | 2.5 m | 17,118 | 39 km |
| 1963 | MARMARA SEA | Earthquake | 1.0 m | 1 | 98 km |
| 986 | MARMARA SEA | Earthquake | — | — | 98 km |
| 551 | LEVANTIAN SEA | Earthquake | — | — | 46 km |
| 478 | MARMARA SEA | Earthquake | — | — | 98 km |
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 38°F (3°C) | 2.9 in | Coldest |
| February | 39°F (4°C) | 2.3 in | |
| March | 43°F (6°C) | 2.3 in | |
| April | 52°F (11°C) | 2.1 in | |
| May | 59°F (15°C) | 2.1 in | |
| June | 66°F (19°C) | 1.9 in | |
| July | 70°F (21°C) | 1.2 in | Warmest, Driest |
| August | 69°F (21°C) | 1.2 in | |
| September | 64°F (18°C) | 1.4 in | |
| October | 56°F (13°C) | 2.2 in | |
| November | 48°F (9°C) | 2.5 in | |
| December | 41°F (5°C) | 3.5 in | Wettest |
Geyve has a seasonal temperature swing of 32°F / from 38°F in January to 70°F in July. Total annual precipitation is 25.6 inches, with December being the wettest month (3.5") and July the driest (1.2").