Turkey Weather September
To help you choose the best time to travel, you can find climate data below on the weather in Turkey in September.
| Turkey Weather September: | Istanbul | Antalya | |
 | average daily high | +23.6°C | +31.2°C |
 | average daily low | +16.8°C | +19.3°C |
 | sea temperature | +23°C | +28°C |
 | daylight hours | 12.9h | 12.8h |
 | sunny/overcast hours | 8.1/4.8h | 10.0/2.8h |
 | average monthly precipitation | 58 mm | 14 mm |
Temperature in Turkey
The average daily maximum in September is +23.6 — +31.2°C, and the minimum +16.8 — +19.3°C.
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Sea temperature
The average monthly temperature in the Sea of Marmara on the beaches of Istanbul in September is +23 degrees and in the Mediterranean Sea on the beaches of Antalya +28 degrees.
The water is not only warm enough to bathe in, but it is also possible to stay in the water for an extended amount of time.
Precipitation
The normal amount of precipitation for September is from 14 to 58 mm, which may cause a change of plans on certain days.