Climate averages 1991–2020
Küçükçekmece weather
in October.
A mild, moderately wet month: the 6th warmest and the 10th driest of the year. Meets the pleasant-weather rule
Long-term climate patterns, not a forecast for a particular trip.
October is a mild month in Küçükçekmece: daytime highs average 18.8°C and nights cool to about 14.4°C. By daytime temperature it is the 6th warmest of the 12 months.
Expect about 65 mm of rain on roughly 7 days, which makes October a moderately wet month (the 10th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 11 h 09 min on an average October day.
The nearest other city in this atlas is Esenyurt (9 km away). In October its highs average 18.5°C, about as warm as Küçükçekmece, with 65 mm of rain.
Among the 138 cities listed in Turkey, Küçükçekmece ranks joint 117th of 138 for the warmest October highs and joint 87th of 138 for the driest October (rainfall, lowest first). The mean October high of those 138 cities is 21.4°C; Küçükçekmece is 2.6°C cooler than that mean.
From October to November, average highs fall by 4.8°C to 14.0°C, and monthly rainfall falls from 65 mm to 61 mm.
The annual picture
October in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Küçükçekmece climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 7.9°C4.1°C | 4.1°C | 71 | 11.1 | 9.610 h |
| February | 8.4°C4.0°C | 4.0°C | 61 | 10.3 | 10.611 h |
| March | 10.5°C5.5°C | 5.5°C | 63 | 9.5 | 11.912 h |
| April | 14.5°C8.7°C | 8.7°C | 39 | 7.0 | 13.313 h |
| May | 19.4°C13.6°C | 13.6°C | 29 | 5.8 | 14.414 h |
| June | 24.4°C18.4°C | 18.4°C | 24 | 4.5 | 15.115 h |
| July | 27.1°C21.0°C | 21.0°C | 16 | 2.6 | 14.815 h |
| August | 27.4°C21.8°C | 21.8°C | 13 | 2.4 | 13.814 h |
| September | 23.6°C18.4°C | 18.4°C | 37 | 5.4 | 12.513 h |
| October, selected | 18.8°C14.4°C | 14.4°C | 65 | 7.4 | 11.111 h |
| November | 14.0°C10.0°C | 10.0°C | 61 | 8.4 | 9.910 h |
| December | 9.9°C6.3°C | 6.3°C | 84 | 11.8 | 9.39 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
October in nearby cities
- Esenyurt in OctoberTurkey · 9 kmHigh 18.5°C · Low 14.3°C · 65 mm rain
- Beylikdüzü in OctoberTurkey · 11 kmHigh 18.4°C · Low 14.3°C · 65 mm rain
- Başakşehir in OctoberTurkey · 13 kmHigh 18.7°C · Low 13.6°C · 65 mm rain
- Istanbul in OctoberTurkey · 15 kmHigh 19.1°C · Low 14.5°C · 75 mm rain
- Sultangazi in OctoberTurkey · 15 kmHigh 18.8°C · Low 13.5°C · 65 mm rain
- Şişli in OctoberTurkey · 20 kmHigh 19.0°C · Low 13.7°C · 75 mm rain
- Üsküdar in OctoberTurkey · 21 kmHigh 19.1°C · Low 14.3°C · 75 mm rain
- Arnavutköy in OctoberTurkey · 22 kmHigh 18.9°C · Low 13.3°C · 78 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Küçükçekmece) is explained once on the Küçükçekmece year overview and on the Sources, method and limits page.
Esenyurt, Sultangazi and Beylikdüzü lie in the same rainfall cell, so their rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.