The long-range forecast for Istanbul indicates that current temperatures are within the expected ranges for this time of year, aligning closely with the historical average of 12.8 °C. This suggests typical weather patterns without significant deviations.
Select a month and click on a day for more information:
Monday
Dec 1
13° / 9°
Tuesday
Dec 2
13° / 10°
Wednesday
Dec 3
14° / 10°
Thursday
Dec 4
13° / 9°
Friday
Dec 5
17° / 12°
Saturday
Dec 6
17° / 13°
Sunday
Dec 7
13° / 11°
Monday
Dec 8
10° / 9°
Tuesday
Dec 9
12° / 9°
Wednesday
Dec 10
11° / 9°
Thursday
Dec 11
11° / 9°
Friday
Dec 12
13° / 9°
Saturday
Dec 13
13° / 9°
Sunday
Dec 14
13° / 9°
Monday
Dec 15
12° / 9°
Tuesday
Dec 16
13° / 9°
Wednesday
Dec 17
12° / 9°
Thursday
Dec 18
12° / 8°
Friday
Dec 19
11° / 9°
Saturday
Dec 20
11° / 8°
Sunday
Dec 21
12° / 8°
Monday
Dec 22
11° / 7°
Tuesday
Dec 23
11° / 7°
Wednesday
Dec 24
11° / 8°
Thursday
Dec 25
13° / 9°
Friday
Dec 26
12° / 10°
Saturday
Dec 27
12° / 9°
Sunday
Dec 28
11° / 9°
Monday
Dec 29
11° / 9°
Tuesday
Dec 30
12° / 9°
Wednesday
Dec 31
11° / 9°
Istanbul 30 days weather forecast
Check out our estimated 30 days weather forecast for Istanbul, this data is based on the average weather in Istanbul in the last few years.
For a more accurate and detailed forecast, check out the 14 day weather for Istanbul next to the desired date.