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Weather & Climate in Kızılcahamam, Turkey
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Kızılcahamam experiences four distinct seasons with an average annual temperature of 48°F (9°C). Winters average 27°F in January while summers reach 67°F in July. The area gets 297 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 21.7 inches (drier than the 38-inch national average). The area receives 7.7 inches of snow annually. The city sits at an elevation of 3,215 feet.
Temperature
27°F Jan (-3°C)
67°F Jul (19°C)
| Annual Average | 47.9°F |
| 11% below US avg | |
| January Average | 27°F (-3°C) |
| July Average | 67°F (19°C) |
| Sunny Days | 297 days/yr |
Geography
| Elevation | 3,215 ft (980 m) |
| Area | 626.6 sq mi (1,623.0 km²) |
| Population Density | 29/sq mi |
| Coordinates | 40.4697°N, 32.6506°W |
| Timezone | Europe/Istanbul |
Precipitation & Snow
Air Quality
Earthquake History
373 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M7.2.
| Nov 12, 1999 | 8 km S of Düzce, Turkey | M7.2 | 130 km | 10 km |
| Jun 6, 2000 | 12 km NW of Orta, Turkey | M6.0 | 38 km | 10 km |
| Nov 12, 1999 | 7 km SSW of Düzce, Turkey | M5.5 | 134 km | 10 km |
| Nov 12, 1999 | 11 km W of Bolu, Turkey | M5.2 | 104 km | 10 km |
| Jul 30, 2005 | 30 km SW of Karakeçili, Turkey | M5.2 | 121 km | 5 km |
| Nov 16, 1999 | 2 km S of Bolu, Turkey | M5.1 | 92 km | 10 km |
| Nov 24, 2013 | 14 km WNW of Yeniça?a, Turkey | M5.1 | 77 km | 6 km |
| Aug 26, 2001 | 24 km N of Bolu, Turkey | M5.0 | 105 km | 8 km |
| Feb 14, 2000 | 28 km SW of Devrek, Turkey | M4.9 | 97 km | 10 km |
| Jan 31, 2008 | 10 km ENE of Çubuk, Turkey | M4.9 | 47 km | 5 km |
| Aug 24, 1999 | 12 km ESE of Haymana, Turkey | M4.9 | 120 km | 10 km |
| Nov 17, 1999 | 14 km NW of Bolu, Turkey | M4.8 | 107 km | 9 km |
| Feb 12, 2019 | 13 km WSW of Orta, Turkey | M4.8 | 29 km | 10 km |
| Nov 12, 1999 | 18 km SE of Düzce, Turkey | M4.8 | 115 km | 10 km |
| Nov 13, 1999 | 12 km SW of Düzce, Turkey | M4.8 | 139 km | 10 km |
| Nov 19, 1999 | 16 km WSW of Düzce, Turkey | M4.8 | 147 km | 7 km |
| Aug 5, 1990 | 14 km ENE of Sulakyurt, Turkey | M4.8 | 107 km | 25 km |
| Aug 17, 2000 | 9 km ESE of Yaprakl?, Turkey | M4.8 | 108 km | 33 km |
| Nov 12, 1999 | 15 km SW of Düzce, Turkey | M4.8 | 141 km | 10 km |
| Mar 16, 2023 | 8 km W of Bolu, Turkey | M4.8 | 102 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 27°F (-3°C) | 2.6 in | Coldest |
| February | 31°F (-1°C) | 2.1 in | |
| March | 38°F (3°C) | 2.0 in | |
| April | 47°F (9°C) | 2.2 in | |
| May | 55°F (13°C) | 2.8 in | |
| June | 62°F (16°C) | 1.8 in | |
| July | 67°F (19°C) | 0.9 in | Warmest |
| August | 66°F (19°C) | 0.8 in | Driest |
| September | 60°F (16°C) | 0.8 in | |
| October | 51°F (10°C) | 1.2 in | |
| November | 40°F (4°C) | 1.7 in | |
| December | 32°F (-0°C) | 3.0 in | Wettest |
Kızılcahamam has a seasonal temperature swing of 40°F / from 27°F in January to 67°F in July. Total annual precipitation is 21.7 inches, with December being the wettest month (3.0") and August the driest (0.8").