The maximum daily temperature 36°C — 7 September 2015.
The maximum night temperature 28°C — 11 September 2017.
The minimum daily temperature 15.5°C — 22 September 2022.
The minimum night temperature 15°C — 23 September 2021.
Istanbul, Turkey — weather in September, water temperature
Weather in resort cities around the world, data for the past 5 years. Information includes daytime and nighttime temperatures, water temperature, rainfall, and day length. Convenient graphics and weather comparison in different resorts around the world.
Istanbul — weather by month, water temperature
Istanbul — weather in September, water temperature
Air temperature
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
Water temperature
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
The warmest water 25.8 °C — 3 September 2022.
The coldest water 20.3 °C — 30 September 2021.
Sunny, cloudy and gloomy days
Sunny days — 21
Rainy days — 6
Gloomy days — 3
Precipitation, mm
Maximum precipitation 72.2 mm — January.
Minimum precipitation 9 mm — August.
Wind speed, km / h
Maximum wind speed 22.7 km / h — August.
Minimum wind speed 15.8 km / h — May.
Number of hours of sunshine
The maximum number of hours of sunshine per day 13.3 h. — July.
The minimum number of hours of sunshine per day 4.6 h. — January.
Compare weather
| Istanbul — Sarigerme |
| Istanbul — Pamukkale |
| Istanbul — Okurcalar |
| Istanbul — Mahmutlar |
| Istanbul — Kusadasi |
| Istanbul — Torba |
| Istanbul — Turkler |
| Istanbul — Gazimagusa |
| Istanbul — Camyuva |
| Istanbul — Yalova |
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