Istanbul Weather Conditions
Current Temperature Level
Istanbul Weather Conditions
Current Temperature Level
Feels Like 9°C
Chances of Rain66%
11°66%1 PM
12°69%2 PM
11°84%3 PM12°70%4 PM12°78%5 PM12°76%6 PM13°80%7 PM14°74%8 PM
14°57%9 PM
13°22%10 PM
13°8%11 PM13°16%12 AM
14°12%1 AM
14°16%2 AM14°12%3 AM13°23%4 AM13°58%5 AM12°76%6 AM13°66%7 AM13°56%8 AM14°31%9 AM
13°52%10 AM11°27%11 AM12°29%Drizzle is likely at times.
Last Updated: 2026-08-17 12:30 (Local Time)
10°N
Direction
16.9km/h
Wind Speed
Gust Speed
8.6m/s
Precipitation
Precipitation
0.55mm
Pressure
1017mb
UV Index
7.1Very High
Today
13
°C
86%Tuesday
13
°C66%Wednesday
13
°C70%Thursday
12
°C66%Friday
13
°C73%Saturday
13
°C81%Sunday
9
°C60%Monday
14
°C76%Tuesday
25
°C66%Wednesday
25
°C66%Light Rain
Light rain expected throughout the day. The high will be 13 °C with humidity at 86% and light winds at 40.3 km/h.15°C / 11°C
Humi.86 %
Prec.16.02 mm
Sunrise
06:16 AM13hrs 44min
Sunset
08:00 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Overcast
15 °C
93 %
0
33.5 kmph / NW
Overcast
Feels 10 °C
Cover 100 %
Visibility 10 km
1 AM
Overcast
15 °C
92 %
0
33.8 kmph / NW
OvercastFeels 10 °C
Cover 100 %
Visibility 10 km
2 AM
Patchy rain nearby
15 °C
91 %
0
34.6 kmph / NW
Patchy rain nearbyFeels 10 °C
Cover 100 %
Visibility 10 km
3 AM
Patchy rain nearby
13 °C
96 %
0
40 kmph / SW
Patchy rain nearbyFeels 7 °C
Cover 100 %
Visibility 10 km
4 AM
Patchy rain nearby
13 °C
88 %
0
37.8 kmph / SW
Patchy rain nearbyFeels 7 °C
Cover 100 %
Visibility 10 km
5 AM
Rain Shower
13 °C
80 %
0
31.7 kmph / SW
Rain ShowerFeels 7 °C
Cover 100 %
Visibility 10 km
6 AM
Light Rain
11 °C
82 %
0
19.1 kmph / SW
Light RainFeels 8 °C
Cover 100 %
Visibility 9 km
7 AM
Light Rain
11 °C
85 %
0.2
8.6 kmph / SW
Light RainFeels 10 °C
Cover 100 %
Visibility 9 km
8 AM
Light Rain
11 °C
87 %
0.7
6.8 kmph / WNW
Light RainFeels 10 °C
Cover 100 %
Visibility 9 km
9 AM
Patchy rain nearby
11 °C
87 %
1.9
9.7 kmph / N
Patchy rain nearbyFeels 10 °C
Cover 100 %
Visibility 10 km
10 AM
Patchy rain nearby
11 °C
85 %
3.7
15.5 kmph / N
Patchy rain nearbyFeels 9 °C
Cover 100 %
Visibility 10 km
11 AM
Rain Shower
12 °C
85 %
5.6
16.2 kmph / N
Rain ShowerFeels 9 °C
Cover 100 %
Visibility 10 km
12 PM
Light Drizzle
11 °C
86 %
7.1
16.9 kmph / N
Light DrizzleFeels 9 °C
Cover 100 %
Visibility 2 km
1 PM
Light Rain
12 °C
86 %
7.8
17.6 kmph / NNE
Light RainFeels 9 °C
Cover 100 %
Visibility 9 km
2 PM
Rain
11 °C
90 %
7.3
20.9 kmph / N
RainFeels 8 °C
Cover 100 %
Visibility 7 km
3 PM
Light Rain
12 °C
90 %
5.9
27 kmph / NNE
Light RainFeels 8 °C
Cover 100 %
Visibility 9 km
4 PM
Light Rain
12 °C
88 %
4
26.3 kmph / N
Light RainFeels 8 °C
Cover 100 %
Visibility 9 km
5 PM
Light Rain
12 °C
90 %
2.2
32.4 kmph / N
Light RainFeels 7 °C
Cover 100 %
Visibility 9 km
6 PM
Light Rain
13 °C
91 %
0.9
40.3 kmph / NNW
Light RainFeels 6 °C
Cover 100 %
Visibility 9 km
7 PM
Light Rain
14 °C
88 %
0.2
40 kmph / NW
Light RainFeels 7 °C
Cover 100 %
Visibility 9 km
8 PM
Rain Shower
14 °C
84 %
0
37.1 kmph / W
Rain ShowerFeels 7 °C
Cover 100 %
Visibility 10 km
9 PM
Patchy rain nearby
13 °C
78 %
0
36.7 kmph / SW
Patchy rain nearbyFeels 7 °C
Cover 92 %
Visibility 10 km
10 PM
Clear
13 °C
72 %
0
33.8 kmph / WSW
ClearFeels 7 °C
Cover 22 %
Visibility 10 km
11 PM
Patchy rain nearby
13 °C
68 %
0
33.5 kmph / WSW
Patchy rain nearbyFeels 7 °C
Cover 89 %
Visibility 10 km
27°22°29°23°31°23°32°23°31°23°31°23°31°23°30°24°28°24°29°24°30°23°30°23°29°24°27°23°27°23°27°23°28°22°30°21°31°22°34°23°32°24°32°23°31°24°31°24°28°23°28°23°28°23°28°23°28°23°27°22°27°23°AugustWeather Overview
No. of days:
Sunny
24
Cloudy
0
Rainy
7
Snowy
0
The monthly weather averages in Istanbul consist of 24 sunny days, 0 cloudy days, 7 rainy days, and 0 snowy days.
Istanbul's Locations Weather Conditions
Turkey's Hottest Cities - August 2026
1.
Alanya, Antalya
19 °C
Patchy rain nearby
86%
8.3
33.5 kmph / NW
2.
Aydin, Aydin
19 °C
Patchy rain nearby
82%
7.9
34.2 kmph / WNW
3.
Karaman, Karaman
19 °C
Patchy rain nearby
86%
7.8
35.3 kmph / NW
4.
Finike, Antalya
19 °C
Patchy rain nearby
91%
6.7
28.4 kmph / NNW
5.
Marmaris, Mugla
19 °C
Overcast
80%
7.9
21.2 kmph / WNW
6.
Antalya, Antalya Province
18 °C
Patchy rain nearby
92%
8.3
27.4 kmph / NW
7.
Nevsehir, Nevsehir
18 °C
Patchy rain nearby
87%
9
42.8 kmph / NW
8.
Fethiye, Mugla
18 °C
Overcast
85%
8.4
15.8 kmph / WNW
9.
Aksaray, Aksaray Province
18 °C
Patchy rain nearby
86%
8.9
39.2 kmph / NW
10.
Isparta, Isparta Province
18 °C
Overcast
91%
8.6
20.5 kmph / NW
Last Updated: 17 Aug 2026, 09:33 AM
City Weather RankingsFAQs About Istanbul Weather Conditions
1. What is the current temperature in Istanbul today - 17 August 2026?
1. What is the current temperature in Istanbul today - 17 August 2026?
The current temperature in Istanbul is 11°C, with a feels-like temperature of 9°C. Today's forecast shows a high of 15°C and a low of 11°C, giving a 4 degree swing through the day as of 12:30 PM 17 August 2026.
2. What are the current weather parameters in Istanbul today?
2. What are the current weather parameters in Istanbul today?
Here is a complete overview of Istanbul's current weather conditions as of 12:30 PM 17 August 2026: Condition : Light Drizzle Temperature : 11°C Cool (Feels like 9°C) Humidity : 86% Wind Speed : 16.9 km/h from N (10 degrees), Gust 8.7 m/s UV Index : 7.1 (Very High Air Pressure : 1017 mb Cloud Cover : 100% Visibility : 2 km Precipitation : 0.55 mm (90% chance of rain)
3. What is the 10-day weather forecast for Istanbul from 12:30 PM 17 August 2026?
3. What is the 10-day weather forecast for Istanbul from 12:30 PM 17 August 2026?
From 12:30 PM 17 August 2026, Istanbul's 10-day forecast shows this trend: Today (Aug. 17) : Temp. 13°C, Hum. 86% and Light Rain condition. Tuesday (Aug. 18) : Temp. 13°C, Hum. 66% and Patchy rain nearby condition. Wednesday (Aug. 19) : Temp. 13°C, Hum. 70% and Patchy rain nearby condition. Thursday (Aug. 20) : Temp. 12°C, Hum. 66% and Patchy rain nearby condition. Friday (Aug. 21) : Temp. 13°C, Hum. 73% and Patchy rain nearby condition. Saturday (Aug. 22) : Temp. 13°C, Hum. 81% and Patchy rain nearby condition. Sunday (Aug. 23) : Temp. 9°C, Hum. 60% and Patchy rain nearby condition. Monday (Aug. 24) : Temp. 14°C, Hum. 76% and Patchy rain nearby condition. Tuesday (Aug. 25) : Temp. 25°C, Hum. 66% and Rain condition. Wednesday (Aug. 26) : Temp. 25°C, Hum. 66% and Rain Possible condition.
4. Will it rain in Istanbul today?
4. Will it rain in Istanbul today?
As of 12:30 PM 17 August 2026, yes — Istanbul is currently experiencing rainfall with 0.55 mm of precipitation. This is expected to temporarily improve AQI by washing pollutants out of the atmosphere.
5. What is the monthly weather forecast for Istanbul in August 2026?
5. What is the monthly weather forecast for Istanbul in August 2026?
August 2026 in Istanbul is forecast to have 24 sunny days, 7 rainy days, 0 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 21°C to highs of 34°C.
6. How does the weather in Istanbul affect air quality?
6. How does the weather in Istanbul affect air quality?
Weather directly impacts air quality in Istanbul. Calm winds, high humidity, fog, and high pressure trap pollutants near the ground, worsening AQI. Strong winds, rainfall, and low pressure help disperse them. Rising temperatures and UV levels intensify ozone and smog formation, while poor visibility signals elevated particulate matter. Monitoring weather alongside AQI gives the clearest picture of outdoor safety.
