See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
20°
Overcast
Feels Like: 19°
Min: 16°
Max: 25°
The next few hours will be mostly cloudy, with today reaching 25°C and dropping to 18°C. The coming days will be drizzle
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
06:50
Sunrise
19:05
Sunset
Moon
Waxing Crescent
11:19
Moonrise
20:59
Moonset
Daily Forecast
Today
Wednesday
Thursday
Friday
Saturday
Sunday
Monday
Tuesday
Wednesday
Thursday
Air Quality Data Available
Upgrade to access real-time air quality data for Gemlik.
Resources
UV Index
Humidity
Weather in Gemlik today, September 15, 2026
Expect a muted, overcast feel in Gemlik on September 15, 2026 as cloud persists. Brighter breaks, if they arrive, should stay brief. The morning sky stays heavily clouded, with cover near 92% around 09:00. Grey conditions set the early tone before any later change.
Expect highs of 25°C and cooler readings close to 16°C. Moisture in the air spans 43%-88%, with the highest values around 23:00. Airflow remains manageable, reaching about 5.1 km/h around 18:00.
Expect persistent cloud later on, with amounts around 83% by 12:00. Sunshine remains the exception, not the rule. Views remain open at about 16.1 km. The sun rises at 06:50 and sets at 19:05, for a total of 12 hours 15 minutes of sunlight today.
Overall, Gemlik on September 15, 2026 stays grey and muted, so outdoor plans may want a flexible backup even with a high near 25°C.
Frequently asked questions about weather in Gemlik
How warm does it get in Gemlik?
The warmest month in Gemlik is August, with average high temperatures of 30°C. The average temperature during this period is around 25°C.
How cold does it get in Gemlik?
The coldest month in Gemlik is January, with average low temperatures of 3°C. The average temperature during this period is around 6°C.
What is the wettest time of year in Gemlik?
The wettest month in Gemlik is January, with an average of 109mm of precipitation.
What is the driest time of year in Gemlik?
The driest month in Gemlik is August, with an average of 24mm of precipitation.