Istanbul Weather Conditions
Current Temperature Level
15 °C
77 AQI
Air quality index is: Moderate
Last Updated: 2025-10-18 02:00 (Local Time)
MapIstanbul
Istanbul Weather Parameters
5 km/h
2 m/s
57° ENE
0 %
10 km
0 mm
1020 mb
UV Index0
Suggestions for
FridayIstanbul17 Oct.
Umbrella• Optional
Clothing• Layering Must
Driving• Enjoy Driving
Sunscreen• ApplyIstanbul 10-Days Weather Forecast
Today
17°C
74 %Saturday
17°C79 %Sunday
15°C73 %Monday
15°C76 %Tuesday
16°C76 %Wednesday
17°C82 %Thursday
17°C81 %Friday
18°C76 %Saturday
19°C72 %Sunday
20°C61 %Partly Cloudy
Periodic cloud cover with temperature at 17 °C. Humidity will be at 74%, and winds will be at 21.6 km/h.19°C / 15°C
Humi.74 %
Prec.0.07 mm
Sunrise
07:17 AM11hrs 3min
Sunset
06:20 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Partly Cloudy
15 °C
72 %
0
20.9 kmph / ENE
Partly Cloudy 
Feels 15.4 °C
Cover 30 %
Visibility 10 km
1 AM
Partly Cloudy
16 °C
72 %
0
21.2 kmph / ENE
Partly Cloudy Feels 15.6 °C
Cover 39 %
Visibility 10 km
2 AM
Partly Cloudy
16 °C
72 %
0
21.6 kmph / ENE
Partly Cloudy Feels 15.6 °C
Cover 28 %
Visibility 10 km
3 AM
Partly Cloudy
15 °C
74 %
0
21.6 kmph / ENE
Partly Cloudy Feels 15.4 °C
Cover 28 %
Visibility 10 km
4 AM
Partly Cloudy
15 °C
74 %
0
21.2 kmph / ENE
Partly Cloudy Feels 15.3 °C
Cover 30 %
Visibility 10 km
5 AM
Partly Cloudy
15 °C
76 %
0
19.8 kmph / ENE
Partly Cloudy Feels 15.3 °C
Cover 43 %
Visibility 10 km
6 AM
Partly Cloudy
15 °C
78 %
0
19.4 kmph / ENE
Partly Cloudy Feels 15.2 °C
Cover 48 %
Visibility 10 km
7 AM
Partly Cloudy
16 °C
79 %
0
19.4 kmph / ENE
Partly Cloudy Feels 15.6 °C
Cover 46 %
Visibility 10 km
8 AM
Partly Cloudy
16 °C
76 %
0
19.1 kmph / ENE
Partly Cloudy Feels 16.4 °C
Cover 42 %
Visibility 10 km
9 AM
Partly Cloudy
17 °C
73 %
0.5
20.5 kmph / ENE
Partly Cloudy Feels 17.3 °C
Cover 56 %
Visibility 10 km
10 AM
Patchy rain nearby
18 °C
70 %
1.3
18.7 kmph / ENE
Patchy rain nearbyFeels 18 °C
Cover 59 %
Visibility 10 km
11 AM
Patchy rain nearby
19 °C
69 %
2.2
16.2 kmph / ENE
Patchy rain nearbyFeels 18.6 °C
Cover 65 %
Visibility 10 km
12 PM
Patchy rain nearby
19 °C
68 %
3
14.8 kmph / ENE
Patchy rain nearbyFeels 18.7 °C
Cover 62 %
Visibility 10 km
1 PM
Patchy rain nearby
19 °C
67 %
3.2
14 kmph / ENE
Patchy rain nearbyFeels 19.1 °C
Cover 57 %
Visibility 10 km
2 PM
Partly Cloudy
19 °C
65 %
2.6
13.3 kmph / ENE
Partly Cloudy Feels 19.4 °C
Cover 40 %
Visibility 10 km
3 PM
Partly Cloudy
19 °C
65 %
2
14 kmph / ENE
Partly Cloudy Feels 19.4 °C
Cover 29 %
Visibility 10 km
4 PM
Partly Cloudy
19 °C
68 %
1.1
15.8 kmph / ENE
Partly Cloudy Feels 19 °C
Cover 28 %
Visibility 10 km
5 PM
Sunny
18 °C
73 %
0.4
17.3 kmph / NE
SunnyFeels 18 °C
Cover 11 %
Visibility 10 km
6 PM
Sunny
17 °C
77 %
0
17.3 kmph / NE
SunnyFeels 17.1 °C
Cover 12 %
Visibility 10 km
7 PM
Clear
17 °C
79 %
0
15.5 kmph / ENE
Clear Feels 16.6 °C
Cover 7 %
Visibility 10 km
8 PM
Clear
16 °C
81 %
0
12.2 kmph / ENE
Clear Feels 16.2 °C
Cover 8 %
Visibility 10 km
9 PM
Clear
16 °C
82 %
0
11.5 kmph / ENE
Clear Feels 15.9 °C
Cover 10 %
Visibility 10 km
10 PM
Clear
16 °C
83 %
0
9.4 kmph / ENE
Clear Feels 15.8 °C
Cover 17 %
Visibility 10 km
11 PM
Partly Cloudy
16 °C
82 %
0
8.3 kmph / ENE
Partly Cloudy Feels 15.6 °C
Cover 0 %
Visibility 10 km
Today
17°C74 %Saturday
17°C79 %Sunday
15°C73 %Monday
15°C76 %Tuesday
16°C76 %Wednesday
17°C82 %Thursday
17°C81 %Friday
18°C76 %Saturday
19°C72 %Sunday
20°C61 %Temp15 °C
ConditionPartly Cloudy
Humidity72 %
Feels15.4 °C
Cover30 %
Visibility10 km
Wind Speed & Dir.20.9 kmph / ENE
UV0
Istanbul 30-Days (October 2025) Weather Forecast
Sun.
Mon.
Tue.
Wed.
Thu.
Fri.
Sat.
1Wed.
21°15 °C
2Thu.
22°15 °C
3Fri.
23°17 °C
4Sat.
21°17 °C
5Sun.
21°16 °C
6Mon.
23°17 °C
7Tue.
18°16 °C
8Wed.
17°15 °C
9Thu.
16°14 °C
10Fri.
19°14 °C
11Sat.
17°13 °C
12Sun.
17°12 °C
13Mon.
18°14 °C
14Tue.
20°15 °C
15Wed.
19°15 °C
16Thu.
18°15 °C
17Fri.
19°15 °C
18Today
18°16 °C
19Sun.
16°15 °C
20Mon.
18°14 °C
21Tue.
19°13 °C
22Wed.
20°15 °C
23Thu.
17°17 °C
24Fri.
20°17 °C
25Sat.
20°17 °C
26Sun.
22°17 °C
27Mon.
25°19 °C
28Tue.
23°17 °C
29Wed.
20°17 °C
30Thu.
23°17 °C
31Fri.
15°11 °C
OctoberWeather Overview
No. of days:
Sunny
7
Cloudy
3
Rainy
21
Snowy
0
The monthly weather averages in Istanbul consist of 7 sunny days, 3 cloudy days, 21 rainy days, and 0 snowy days.
Turkey's Hottest Cities - October 2025
1.
Alanya, Turkey
Clear
61%
0
7.6 kmph / NW
2.
Aliaga, Turkey
Clear
78%
0
4.7 kmph / S
3.
Manisa, Turkey
Partly Cloudy
78%
0
3.6 kmph / WSW
4.
Izmir, Turkey
Partly Cloudy
78%
0
3.6 kmph / SSW
5.
Menderes, Turkey
Partly Cloudy
78%
0
3.6 kmph / SSW
6.
Sanliurfa, Turkey
Clear
32%
0
3.6 kmph / N
7.
Sinop, Turkey
Partly Cloudy
82%
0
28.8 kmph / ESE
8.
Yakacik, Turkey
Clear
79%
0
5 kmph / WNW
9.
Kilis, Turkey
Clear
48%
0
6.5 kmph / NW
10.
Antalya, Turkey
Clear
83%
0
5.4 kmph / N
Last Updated: 17 Oct 2025, 11:23 PM
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