'Shower' warning from AKOM for Istanbul: The temperature will drop to 14 degrees!

Istanbul Metropolitan Municipality Disaster Affairs and Risk Management Department (AKOM) stated in its weekly weather forecast report published for the city that thunderstorms will be effective starting from Tuesday, October 13.

While the amount of precipitation on Thursday, October 15 is expected to be between 30 and 60 kilograms per square meter, air temperatures are expected to decrease to the range of 14-17 degrees.

HEAVY RAIN WILL BE EFFECTIVE IN ISTANBUL

According to AKOM's weekly weather forecast report dated October 11, 2026, the air temperature in Istanbul is expected to rise from 15 degrees in the morning on Sunday to 25 degrees at noon.

It is estimated to be 21 degrees in the evening and 16 degrees at night.

The report stated that the weather on Monday will be partly cloudy and no rain is expected. Starting from Tuesday, thunderstorms are expected to take effect.

THE AMOUNT OF RAINFALL ON THURSDAY MAY REACH 60 KILOGRAMS

According to AKOM's forecasts, 5 to 15 kilograms of precipitation per square meter is expected on Tuesday, October 13, and 10 to 20 kilograms per square meter on Wednesday, October 14.

It is estimated that the rain may become more intense on Thursday, October 15. The report included a prediction of 30 to 60 kilograms of rainfall per square meter for the day in question.

While local precipitation is expected on Friday, October 16, it is reported that the weather will be partly and very cloudy again on Saturday, October 17, and no precipitation is expected.

TEMPERATURES WILL DECREASE UP TO 14 DEGREES

According to the report, temperatures in Istanbul will drop significantly starting from the middle of the week. Temperatures are expected to be between 15-22 degrees on Tuesday and 15-21 degrees on Wednesday, and are expected to drop to 14-17 degrees on Thursday.

The temperature is expected to be between 15-18 degrees on Friday and 14-19 degrees on Saturday.

WEEKLY WEATHER FORECAST FROM AKOM

In the report published by AKOM, it was stated that cool and rainy weather is expected to be effective in Istanbul starting from Monday night, and the air temperatures will decrease and remain in the range of 15-20 degrees.

It is predicted that weather conditions will change in the city, especially with the expected showers on Tuesday, Wednesday and Thursday.