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Weather & Climate in Tacir, Turkey
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Tacir experiences four distinct seasons with an average annual temperature of 53°F (12°C). Winters average 37°F in January while summers reach 69°F in July. The area gets 290 sunny days per year, well above the U.S. average of 205 / making it one of the sunnier locations in the country. Annual precipitation totals 25.4 inches (drier than the 38-inch national average). The city sits at an elevation of 1,427 feet.
Temperature
37°F Jan (3°C)
69°F Jul (20°C)
| Annual Average | 52.8°F |
| 2% below US avg | |
| January Average | 37°F (3°C) |
| July Average | 69°F (20°C) |
| Sunny Days | 290 days/yr |
Geography
| Elevation | 1,427 ft (435 m) |
| Area | 290.7 sq mi (753.0 km²) |
| Population Density | 7/sq mi |
| Coordinates | 40.5256°N, 29.7397°W |
| Timezone | Europe/Istanbul |
Precipitation & Snow
Air Quality
Earthquake History
3,792 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M7.6.
| Aug 17, 1999 | 4 km ESE of Derince, Turkey | M7.6 | 27 km | 17 km |
| Nov 12, 1999 | 8 km S of Düzce, Turkey | M7.2 | 123 km | 10 km |
| Apr 23, 2025 | 24 km SE of Marmara Ereğlisi, Turkey | M6.2 | 135 km | 13 km |
| Sep 13, 1999 | 4 km SE of Köseköy, Turkey | M5.9 | 33 km | 13 km |
| Sep 26, 2019 | 17 km ESE of Marmara Ere?lisi, Turkey | M5.7 | 140 km | 8 km |
| Nov 11, 1999 | 5 km N of Sapanca, Turkey | M5.7 | 51 km | 22 km |
| Nov 12, 1999 | 7 km SSW of Düzce, Turkey | M5.5 | 120 km | 10 km |
| Aug 23, 2000 | 8 km E of Akyaz?, Turkey | M5.3 | 85 km | 15 km |
| Sep 29, 1999 | 8 km NNW of Ta?köprü, Turkey | M5.2 | 41 km | 10 km |
| Nov 12, 1999 | 11 km W of Bolu, Turkey | M5.2 | 148 km | 10 km |
| Aug 19, 1999 | 3 km SSE of Ç?narc?k, Turkey | M5.2 | 52 km | 10 km |
| Aug 31, 1999 | 2 km NNE of Kar??yaka, Turkey | M5.2 | 27 km | 10 km |
| Aug 17, 1999 | 9 km SE of Akyaz?, Turkey | M5.1 | 81 km | 10 km |
| Nov 7, 1999 | 8 km E of Akyaz?, Turkey | M5.0 | 85 km | 10 km |
| Sep 9, 1999 | 7 km NNW of Koruköy, Turkey | M5.0 | 55 km | 13 km |
| Aug 17, 1999 | 2 km NW of Kullar, Turkey | M5.0 | 31 km | 10 km |
| Apr 23, 2025 | 14 km S of Kumburgaz, Turkey | M5.0 | 113 km | 10 km |
| Apr 23, 2025 | 24 km SSW of Selimpaşa, Turkey | M4.9 | 129 km | 10 km |
| Aug 17, 1999 | 11 km ESE of Akyaz?, Turkey | M4.9 | 87 km | 10 km |
| Sep 24, 2019 | 20 km SE of Marmara Ere?lisi, Turkey | M4.9 | 139 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990-2025). Sorted by magnitude.
Tsunami History
9 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 | 142 km |
| 1894 | MARMARA SEA | Earthquake | 4.5 m | 1,349 | 88 km |
| 1999 | KOCAELI, TURKEY | Earthquake | 2.5 m | 17,118 | 33 km |
| 1963 | MARMARA SEA | Earthquake | 1.0 m | 1 | 53 km |
| 2025 | MARMARA SEA | Earthquake | 0.1 m | - | 139 km |
| 1343 | MARMARA SEA, STRAIT OF BOSPORUS | Earthquake | - | - | 125 km |
| 986 | MARMARA SEA | Earthquake | - | - | 55 km |
| 551 | LEVANTIAN SEA | Earthquake | - | - | 33 km |
| 478 | MARMARA SEA | Earthquake | - | - | 55 km |
Source: NOAA/NCEI Historical Tsunami Database.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 37°F (3°C) | 3.1 in | Coldest |
| February | 38°F (3°C) | 2.4 in | |
| March | 42°F (6°C) | 2.4 in | |
| April | 50°F (10°C) | 2.1 in | |
| May | 58°F (14°C) | 2.1 in | |
| June | 65°F (18°C) | 1.6 in | |
| July | 69°F (20°C) | 1.1 in | Driest |
| August | 69°F (20°C) | 1.1 in | Warmest |
| September | 63°F (17°C) | 1.4 in | |
| October | 55°F (13°C) | 2.4 in | |
| November | 48°F (9°C) | 2.6 in | |
| December | 41°F (5°C) | 3.3 in | Wettest |
Tacir has a seasonal temperature swing of 32°F / from 37°F in January to 69°F in August. Total annual precipitation is 25.4 inches, with December being the wettest month (3.3") and July the driest (1.1").