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Kocaeli Weather Forecast
17 May 2026
5-day weather forecast
Today
13°RainyMonday
12°SunnyTuesday
13°SunnyWednesday
15°RainyThursday
15°Rainy
The Kocaeli weather page includes hourly, daily, and 5-day weather forecasts for rain, sun, wind, humidity, and temperature.
The weather forecast for Kocaeli on Sunday,17 May 2026, is as follows: Temperature 13°C, humidity 100%, wind speed 9 km/h, and expected to be Rainy.
The weather forecast for Kocaeli tomorrow is as follows: Temperature 12°C, with expected Sunny.
The Meteorology General Directorate's weather forecast for Kocaeli, including temperature, humidity, wind, and weather conditions, is updated in real-time for today, tomorrow, and the next 5 days for all provinces in Kocaeli and Türkiye. You can use other links to access the weather forecast table for other cities.
Phases of the Moon
Kocaeli
17 May 2026 - 30 May 2026
Waxing Crescent
- % 0 -
Waxing Crescent
18 May Monday
06:27
Waxing Crescent
19 May Tuesday
07:33
Waxing Crescent
20 May Wednesday
08:47
Waxing Crescent
21 May Thursday
10:05
May Moon Phase Calendar
Moon Phases in Kocaeli: 17 May 2026 Sunday, the moon in Kocaeli is observed in the Waxing Crescent phase. You can find the 14-day moon phases for Kocaeli on the Yeni Şafak weather page. Daily moon phases are updated hourly with current data. You can follow the most current and accurate information on Kocaeli weather and moon phases from Yeni Şafak.