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Weather & Climate in Seyitgazi, Turkey
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Seyitgazi experiences four distinct seasons with an average annual temperature of 51°F (10°C). Winters average 31°F in January while summers reach 69°F in July. The area gets 304 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 17.5 inches (drier than the 38-inch national average). The area receives 5.6 inches of snow annually. The city sits at an elevation of 3,225 feet.
Temperature
31°F Jan (-1°C)
69°F Jul (21°C)
| Annual Average | 50.7°F |
| 6% below US avg | |
| January Average | 31°F (-1°C) |
| July Average | 69°F (21°C) |
| Sunny Days | 304 days/yr |
Geography
| Elevation | 3,225 ft (983 m) |
| Area | 609.3 sq mi (1,578.0 km²) |
| Population Density | 5/sq mi |
| Coordinates | 39.4447°N, 30.6947°W |
| Timezone | Europe/Istanbul |
Precipitation & Snow
Air Quality
Earthquake History
2,470 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M6.5.
| Feb 3, 2002 | 5 km NE of Sultanda??, Turkey | M6.5 | 109 km | 5 km |
| Dec 15, 2000 | 12 km NNW of Ak?ehir, Turkey | M6.0 | 124 km | 10 km |
| Feb 3, 2002 | 11 km WNW of Çay, Turkey | M6.0 | 92 km | 10 km |
| May 19, 2011 | 12 km ENE of Simav, Turkey | M5.8 | 141 km | 7 km |
| Nov 11, 1999 | 5 km N of Sapanca, Turkey | M5.7 | 149 km | 22 km |
| Feb 3, 2002 | 11 km ENE of I??klar, Turkey | M5.5 | 84 km | 10 km |
| Aug 23, 2000 | 8 km E of Akyaz?, Turkey | M5.3 | 137 km | 15 km |
| Feb 3, 2002 | 4 km WNW of Sultanda??, Turkey | M5.3 | 108 km | 10 km |
| May 3, 2012 | 13 km NE of Simav, Turkey | M5.2 | 141 km | 3 km |
| Feb 17, 2009 | 5 km ENE of Simav, Turkey | M5.2 | 147 km | 7 km |
| Aug 31, 2021 | 19 km W of ?hsaniye, Turkey | M5.1 | 62 km | 10 km |
| Aug 17, 1999 | 9 km SE of Akyaz?, Turkey | M5.1 | 130 km | 10 km |
| Dec 15, 2000 | 2 km WNW of Sultanda??, Turkey | M5.0 | 110 km | 10 km |
| Nov 7, 1999 | 8 km E of Akyaz?, Turkey | M5.0 | 139 km | 10 km |
| Aug 17, 1999 | 11 km ESE of Akyaz?, Turkey | M4.9 | 134 km | 10 km |
| Aug 17, 1999 | 9 km ESE of Köseköy, Turkey | M4.9 | 150 km | 10 km |
| May 28, 2011 | 7 km ENE of Simav, Turkey | M4.8 | 146 km | 9 km |
| Nov 12, 1999 | 15 km SW of Düzce, Turkey | M4.8 | 148 km | 10 km |
| Feb 3, 2002 | 8 km NW of Sultanda??, Turkey | M4.8 | 104 km | 10 km |
| Aug 17, 1999 | 12 km SE of Karapürçek, Turkey | M4.8 | 124 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 31°F (-1°C) | 1.9 in | Coldest |
| February | 34°F (1°C) | 1.6 in | |
| March | 41°F (5°C) | 1.8 in | |
| April | 50°F (10°C) | 1.9 in | |
| May | 57°F (14°C) | 2.2 in | |
| June | 64°F (18°C) | 1.7 in | |
| July | 69°F (21°C) | 0.7 in | Warmest |
| August | 69°F (21°C) | 0.4 in | Driest |
| September | 63°F (17°C) | 0.6 in | |
| October | 53°F (12°C) | 1.3 in | |
| November | 43°F (6°C) | 1.3 in | |
| December | 35°F (2°C) | 2.2 in | Wettest |
Seyitgazi has a seasonal temperature swing of 38°F / from 31°F in January to 69°F in July. Total annual precipitation is 17.5 inches, with December being the wettest month (2.2") and August the driest (0.4").