Weather Forecast for Istanbul

Istanbul, Turkey

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Partly cloudy

Current Weather - Istanbul: 11°C

Istanbul, Turkey

Partly cloudy

Feels like 8°C

Wind

27 km/h ENE

Humidity

87%

Pressure

1020 mb

UV Index

0

Visibility

10 km

Partly Cloudy

Partly Cloudy

Wednesday, December 24, 2025

High

13°C

Low

10°C

Rain Chance

0%

Hourly Forecast

Overcast 11°C
21:00
Overcast 11°C
22:00
Partly cloudy 11°C
23:00
Dec 25

Day Statistics

Maximum Wind

27 km/h

Humidity

79%

Precipitation

0 mm

UV Index

0

Visibility

10 km

Rain Chance

0%

Snow Chance

0%

Sun & Moon

Sunrise

08:27 AM

Sunset

05:41 PM

Moonrise

11:27 AM

Moonset

09:58 PM

Moon Phase

Waxing Crescent

Moon Illumination

14%

Air Quality

PM2.5

45.8

μg/m³

PM10

53.1

μg/m³

NO₂

43.2

μg/m³

O₃

19

μg/m³

SO₂

23.3

μg/m³

CO

384.5

μg/m³

US EPA Index: 3 GB DEFRA Index: 5

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,