Istanbul weather live forecast

Today's maximum temperature in Istanbul is expected to be 13°C. Select a day from the live weather forecast for Istanbul, Turkey for more weather parameters.

Tuesday
16th Dec
13

7

7

1
Wednesday
17th Dec
13

7

9

2
Thursday
18th Dec
13

6

8

1
Friday
19th Dec
14

7

1

1
Saturday
20th Dec
14

9

7

1

5-day weather forecast updated at 04:00 on Tuesday 16th December 2025 GMT

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The 5-day weather forecast for Turkey (Istanbul) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Istanbul weather forecast by day

Below are the detailed weather forecasts for Istanbul for the next 5 days.

Istanbul weather for Tuesday 16th December 2025

Expect scattered clouds in Istanbul, Turkey with a maximum temperature of 13°C, maximum UV of 1 (Low) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the north-east.

13
°C maximum temperature
7
°C minimum temperature
scattered clouds
7
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
13
°C wind chill
7
kph wind from NE

Istanbul weather for Wednesday 17th December 2025

Expect clear skies in Istanbul, Turkey with a maximum temperature of 13°C, maximum UV of 2 (Low) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the north-east.

13
°C maximum temperature
7
°C minimum temperature
clear skies
9
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
11
kph wind from NE

Istanbul weather for Thursday 18th December 2025

Expect scattered clouds in Istanbul, Turkey with a maximum temperature of 13°C, maximum UV of 1 (Low) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the north-east.

13
°C maximum temperature
6
°C minimum temperature
scattered clouds
8
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
6
kph wind from NE

Istanbul weather for Friday 19th December 2025

Expect overcast skies in Istanbul, Turkey with a maximum temperature of 14°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the north-east.

14
°C maximum temperature
7
°C minimum temperature
overcast skies
1
hour of sunshine
1
UV index (Low)
0
mm of rainfall expected
14
°C wind chill
12
kph wind from NE

Istanbul weather for Saturday 20th December 2025

Expect scattered clouds in Istanbul, Turkey with a maximum temperature of 14°C, maximum UV of 1 (Low) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the north-east.