Weather Forecast for Istanbul

Istanbul, Turkey

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Partly cloudy

Current Weather - Istanbul: 8°C

Istanbul, Turkey

Partly cloudy

Feels like 6°C

Wind

12 km/h SW

Humidity

61%

Pressure

1025 mb

UV Index

1

Visibility

10 km

Patchy rain nearby

Patchy rain nearby

Wednesday, January 14, 2026

High

7°C

Low

4°C

Rain Chance

92%

Hourly Forecast

Overcast 5°C
11:00
Overcast 6°C
12:00
Partly cloudy 8°C
13:00
Overcast 6°C
14:00
Overcast 7°C
15:00
Overcast 7°C
16:00
Cloudy 7°C
17:00
Overcast 7°C
18:00
Overcast 7°C
19:00
Overcast 7°C
20:00
Overcast 7°C
21:00
Overcast 7°C
22:00
Overcast 7°C
23:00
Jan 15

Day Statistics

Maximum Wind

19 km/h

Humidity

68%

Precipitation

0 mm

UV Index

0

Visibility

10 km

Rain Chance

92%

Snow Chance

0%

Sun & Moon

Sunrise

08:27 AM

Sunset

06:00 PM

Moonrise

05:00 AM

Moonset

01:57 PM

Moon Phase

Waning Crescent

Moon Illumination

20%

Air Quality

PM2.5

26.3

μg/m³

PM10

36.5

μg/m³

NO₂

30.8

μg/m³

O₃

46.8

μg/m³

SO₂

17

μg/m³

CO

321.2

μg/m³

US EPA Index: 2 GB DEFRA Index: 3

Solar Radiation Data

Shortwave Radiation

80.64

Diffuse Radiation

45.21

DNI

154.31

GTI

0

When to visit Istanbul?

Plan your perfect trip with our month-by-month weather guide

⭐ Best months: June July August

January

☀️
9°C
💧
11 Days of rain
❄️
Heavy snow expected
🥶 Coldest month

February

☀️
9°C
💧
10 Days of rain
❄️
Heavy snow expected

March

☀️
11°C
💧
10 Days of rain
❄️
Moderate snowfall

April

☀️
15°C
💧
6 Days of rain
❄️
No snowfall

May

☀️
20°C
💧
5 Days of rain
❄️
No snowfall

June

☀️
26°C
💧
4 Days of rain
❄️
No snowfall
Best time to visit

July

☀️
28°C
💧
3 Days of rain
❄️
No snowfall
Best time to visit

August

☀️
28°C
💧
2 Days of rain
❄️
No snowfall
Best time to visit
🔥 Hottest month
🌵 Driest month

September

☀️
25°C
💧
6 Days of rain
❄️
No snowfall

October

☀️
20°C
💧
10 Days of rain
❄️
No snowfall

November

☀️
15°C
💧
9 Days of rain
❄️
No snowfall

December

☀️
11°C
💧
13 Days of rain
❄️
Moderate snowfall
🌧 Wettest month,