Weather Köseler, Kocaeli long-term weather forecast

Long-term weather forecast for Köseler, Kocaeli for ten days.

Friday, Jan 16

6 / 0°C

0.0 mm

10 km/h

0 °C	-3 °C	3 am
1 °C	-3 °C	9 am
6 °C	3 °C	3 pm
2 °C	-1 °C	9 pm

sunrise 8:23 am
sunset 5:59 pm

HOURLY

During the day morning overcast, in the afternoon initially overcast, later cloudy. The highest temperature 6 °C. At night clear. The lowest temperature 0 °C.

Interactive map weather Turkey

GPS: 40.8625; 29.5767

altitude: 266 m
local time:

PLACES IN THE AREA

Weather forecast Köseler, Kocaeli, Turkey extended forecast

Time			Precip.	Wind	Pressure	Humidity	Dew	total	Fog	Low	Middle	High
Friday 01/16/2026
3 AM 7 PM	overcast	0 °C -3 °C	0.0 mm	2.9 m/s 10 km/h east-northeast	1031 hPa	63 %	-5 °C	100 %	0%	0%	7%	100%
9 AM 1 AM	overcast	1 °C -2 °C	0.0 mm	3.2 m/s 12 km/h east	1031 hPa	64 %	-5 °C	100 %	0%	0%	9%	100%
3 PM 7 AM	cloudy	6 °C 3 °C	0.0 mm	2.9 m/s 10 km/h east-northeast	1029 hPa	46 %	-4 °C	52 %	0%	0%	52%	0%
9 PM 1 PM	clear	2 °C -1 °C	0.0 mm	3.9 m/s 14 km/h east-northeast	1030 hPa	66 %	-3 °C	0 %	0%	0%	0%	0%
Saturday 01/17/2026
3 AM 7 PM	clear	2 °C -1 °C	0.0 mm	2.5 m/s 9 km/h east-northeast	1029 hPa	65 %	-3 °C	2 %	0%	0%	1%	0%
9 AM 1 AM	clear	2 °C -1 °C	0.0 mm	2.1 m/s 8 km/h east-northeast	1030 hPa	64 %	-3 °C	0 %	0%	0%	0%	0%
3 PM 7 AM	overcast	7 °C 4 °C	0.0 mm	4.4 m/s 16 km/h east-northeast	1029 hPa	55 %	-1 °C	96 %	0%	96%	7%	0%
9 PM 1 PM	overcast	4 °C 1 °C	0.0 mm	3.7 m/s 13 km/h northeast	1030 hPa	82 %	1 °C	96 %	0%	96%	74%	0%

Köseler, Kocaeli, Turkey - information

State: Turkey

GPS coordinates: 40.8625; 29.5767

Time zone: Europe / Istanbul time difference in hours with time in US is +2 hours

Altitude: 266 m
The administrative part:

Kocaeli, İzmit

Something wrong, something missing?

Weather Köseler, Kocaeli, Turkey. Weather forecast Köseler, Kocaeli.

Weather searching weather forecast for all cities in the world.
The second option is to search through list of continents and countries.

Data source

Weather forecast for Köseler, Kocaeli is supplied by MET Norway Norwegian Meteorological Institute and the NRK.

Feels like

To calculate the perceived temperature, we use the Australian Apparent Temperature (AAT) model, which is designed for year-round calculations and takes air humidity into account in addition to temperature and wind speed.

Weather with Meteobox for your website

Astronomical information Köseler, Kocaeli

data are always in the local time

Sun and light

Jan. 16, 2026

Sunrise:	Sunset:
8:23 am	5:59 pm
Noon:	Length of day:
1:11 pm	09:36
Start of civil twilight*:	End of civil twilight*:
7:52 am	6:30 pm
Start of nautical twilight*:	End of nautical twilight*:
7:19 am	7:03 pm
Start of astronomical twilight*:	End of astronomical twilight*:
6:46 am	7:36 pm
* What is Twilight?

Moon and moon phases

Moonrise:	Moonset:
01/16/2026 6:52 am	01/16/2026 3:28 pm
Next new moon:	Next full moon:
01/18/2026	02/01/2026