10 day forecast Monthly forecast Weather map

City or area

Go to comparison

January weather forecast in Istanbul

30 days Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

30 days Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Sun

Sunday

Mon

Monday

Tue

Tuesday

Wed

Wednesday

Thu

Thursday

Fri

Friday

Sat

Saturday

29 December, sun

	754 mmHg		79%
	7.2 m/s		+11

29 December, Sunday. day, 10°; night, 6°; rain

30 December, mon

	755 mmHg		78%
	7.2 m/s		+11

30 December, Monday. day, 9°; night, 6°; overcast

31 December, tue

	756 mmHg		80%
	6.3 m/s		+11

31 December, Tuesday. day, 9°; night, 6°; partly cloudy

1 January, wed

	755 mmHg		80%
	6.6 m/s		+11

1 January, Wednesday. day, 9°; night, 5°; clear

2 January, thu

	754 mmHg		79%
	5.6 m/s		+10

2 January, Thursday. day, 9°; night, 5°; clear

3 January, fri

	754 mmHg		83%
	5.9 m/s		+10

3 January, Friday. day, 9°; night, 5°; rain

4 January, sat

	753 mmHg		82%
	6.5 m/s		+10

4 January, Saturday. day, 8°; night, 5°; rain

5 January, sun

	753 mmHg		80%
	6.7 m/s		+10

5 January, Sunday. day, 9°; night, 5°; rain

6 January, mon

	753 mmHg		79%
	6.7 m/s		+10

6 January, Monday. day, 9°; night, 5°; rain

7 January, tue

	755 mmHg		80%
	7.3 m/s		+10

7 January, Tuesday. day, 8°; night, 4°; rain

8 January, wed

	756 mmHg		79%
	6.7 m/s		+10

8 January, Wednesday. day, 8°; night, 4°; clear

9 January, thu

	757 mmHg		78%
	6.5 m/s		+10

9 January, Thursday. day, 8°; night, 4°; partly cloudy

10 January, fri

	756 mmHg		78%
	6.3 m/s		+10

10 January, Friday. day, 9°; night, 5°; rain

11 January, sat

	756 mmHg		81%
	6.4 m/s		+9

11 January, Saturday. day, 9°; night, 5°; rain

12 January, sun

	756 mmHg		82%
	6.9 m/s		+10

12 January, Sunday. day, 9°; night, 5°; rain

13 January, mon

	756 mmHg		81%
	6.1 m/s		+9

13 January, Monday. day, 7°; night, 4°; partly cloudy

14 January, tue

	756 mmHg		80%
	5.8 m/s		+9

14 January, Tuesday. day, 8°; night, 4°; clear

15 January, wed

	756 mmHg		78%
	6.7 m/s		+9

15 January, Wednesday. day, 8°; night, 4°; overcast

16 January, thu

	756 mmHg		79%
	6.9 m/s		+9

16 January, Thursday. day, 8°; night, 4°; rain

17 January, fri

	756 mmHg		79%
	6.7 m/s		+9

17 January, Friday. day, 8°; night, 4°; clear

18 January, sat

	755 mmHg		76%
	6.8 m/s		+9

18 January, Saturday. day, 8°; night, 4°; partly cloudy

19 January, sun

	755 mmHg		77%
	6.4 m/s		+9

19 January, Sunday. day, 8°; night, 4°; clear

20 January, mon

	756 mmHg		77%
	6.4 m/s		+9

20 January, Monday. day, 8°; night, 5°; partly cloudy

21 January, tue

	755 mmHg		76%
	6.4 m/s		+9

21 January, Tuesday. day, 9°; night, 5°; partly cloudy

22 January, wed

	754 mmHg		76%
	6.7 m/s		+9

22 January, Wednesday. day, 8°; night, 4°; rain

23 January, thu

	755 mmHg		76%
	7.3 m/s		+9

23 January, Thursday. day, 8°; night, 4°; rain

24 January, fri

	755 mmHg		75%
	7 m/s		+9

24 January, Friday. day, 8°; night, 4°; overcast

25 January, sat

	754 mmHg		74%
	7.1 m/s		+9

25 January, Saturday. day, 8°; night, 4°; overcast

26 January, sun

	754 mmHg		76%
	6.8 m/s		+9

26 January, Sunday. day, 8°; night, 4°; rain

27 January, mon

	754 mmHg		79%
	6.8 m/s		+9

27 January, Monday. day, 7°; night, 3°; rain

28 January, tue

	753 mmHg		78%
	6.7 m/s		+9

28 January, Tuesday. day, 7°; night, 4°; rain

29 January, wed

	753 mmHg		77%
	6.8 m/s		+9

29 January, Wednesday. day, 8°; night, 4°; partly cloudy

30 January, thu

	754 mmHg		76%
	6.9 m/s		+9

30 January, Thursday. day, 8°; night, 4°; partly cloudy

31 January, fri

	754 mmHg		73%
	7.4 m/s		+9

31 January, Friday. day, 8°; night, 4°; clear

1 February, sat

	755 mmHg		74%
	7.2 m/s		+9

1 February, Saturday. day, 9°; night, 4°; rain

Average data for 10 years

Istanbul January

7

sunny days

14

days with precipitation

12

cloudy days

7 sunny days; 14 days with precipitation; 12 cloudy days;

78

%

air humidity

4.9

m/s

WindSE

84

mm of precipitation

(13% of annual average)

+9

°C

Water temperature

air humidity 78%; 84 millimeters of precipitation (13% of annual average); Wind south-easterly 4.9 Meters per second; Water temperature +9°

Weather graphs for January

TemperatureWater temperaturePrecipitation chance, %Humidity, %Wind, m/sPressure, mmHg

SE

S

S

S

S

S

S

S

SE

SE

SE

SE

SE

SE

SE

SE

S

S

S

SE

SE

SE

S

SE

SE

S

S

S

S

S

S

1

Average data for 10 years

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

Daytime temperature

Night-time temperature

Cities near you

Kemer
Izmir
Varna
Burgas
Kushadasi
Pamukkale
The Sunny Beach
Bursa
Fatih

Cities with similar weather in January

Kemer
Batumi
Rimini
Venice
Thessaloniki
Tivat
Gudauta
Beldibi
Vancouver

The weather forecast for January 2025 is based on historical data from the past 10 years.

January in Istanbul is the coldest month of the year. In January, the weather in Istanbul is typically cold. Average daily high temperature in January is about 8 degrees above zero. On average, Istanbul has 12 rainy, 7 sunny, 7 partly cloudy, and 5 cloudy days in January. The rains are usually heavy. January as well as February, March, and December is considered the most uncomfortable time to visit Istanbul.

Links

Help Terms of use Contact us

For partners

Advertisement Yandex.Weather API

Weather forecasts

Hourly forecast Detailed 10 day forecast Monthly forecast Weather map Magnetic storms

Download app

English

English
Русский

Source data: Yandex.Traffic, Roshydromet FSBI "CAO", NOAA, © OpenStreetMap

© 2017–2025 YANDEX LLC