Climate averages 1991–2020
Adapazarı weather
in October.
A mild, moderately wet month: the 6th warmest and the 8th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
October is a mild month in Adapazarı: daytime highs average 19.9°C and nights cool to about 11.0°C. By daytime temperature it is the 6th warmest of the 12 months.
Expect about 84 mm of rain on roughly 10 days, which makes October a moderately wet month (the 8th 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 İzmit (40 km away). In October its highs average 20.4°C, 0.5°C warmer than Adapazarı, with 90 mm of rain.
Among the 138 cities listed in Turkey, Adapazarı ranks 84th of 138 for the warmest October highs and 123rd of 138 for the driest October (rainfall, lowest first). The mean October high of those 138 cities is 21.4°C; Adapazarı is 1.5°C cooler than that mean.
From October to November, average highs fall by 5.0°C to 15.0°C, and monthly rainfall falls from 84 mm to 75 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
Adapazarı climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 8.3°C0.0°C | 0.0°C | 97 | 13.1 | 9.610 h |
| February | 9.8°C0.3°C | 0.3°C | 88 | 13.2 | 10.611 h |
| March | 12.9°C2.6°C | 2.6°C | 95 | 13.5 | 11.912 h |
| April | 17.3°C6.3°C | 6.3°C | 74 | 11.1 | 13.313 h |
| May | 21.6°C10.9°C | 10.9°C | 73 | 10.5 | 14.414 h |
| June | 25.2°C15.1°C | 15.1°C | 69 | 10.0 | 15.015 h |
| July | 27.2°C17.7°C | 17.7°C | 38 | 6.3 | 14.815 h |
| August | 27.6°C18.4°C | 18.4°C | 39 | 6.2 | 13.814 h |
| September | 24.4°C14.8°C | 14.8°C | 56 | 8.0 | 12.513 h |
| October, selected | 19.9°C11.0°C | 11.0°C | 84 | 10.0 | 11.211 h |
| November | 15.0°C5.8°C | 5.8°C | 75 | 9.8 | 10.010 h |
| December | 9.9°C2.0°C | 2.0°C | 103 | 13.2 | 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
- İzmit in OctoberTurkey · 40 kmHigh 20.4°C · Low 12.6°C · 90 mm rain
- Derince in OctoberTurkey · 50 kmHigh 20.5°C · Low 12.8°C · 81 mm rain
- Düzce in OctoberTurkey · 64 kmHigh 20.0°C · Low 10.7°C · 98 mm rain
- Bilecik in OctoberTurkey · 80 kmHigh 19.8°C · Low 9.1°C · 44 mm rain
- Gebze in OctoberTurkey · 82 kmHigh 19.0°C · Low 12.7°C · 62 mm rain
- Yalova in OctoberTurkey · 96 kmHigh 20.4°C · Low 13.9°C · 73 mm rain
- Sultanbeyli in OctoberTurkey · 97 kmHigh 18.9°C · Low 13.6°C · 75 mm rain
- Bolu in OctoberTurkey · 101 kmHigh 18.4°C · Low 8.5°C · 90 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 Adapazarı) is explained once on the Adapazarı year overview and on the Sources, method and limits page.