As an intense African heatwave sweeps across Türkiye, Istanbul has recorded one of its hottest days of 2024, with official thermometers reaching 35°C and the real-feel temperature exceeding 40°C. According to warnings issued by both the Turkish State Meteorological Service (MGM) and the Disaster Coordination Center (AKOM), the city is expected to remain under extreme heat conditions for several more days.
With temperatures soaring and humidity on the rise, residents of the city flocked to Bosphorus shores to seek relief — a testament to how Istanbul’s population adapts when the urban heat becomes unbearable.
A City Turns to the Sea for Relief
By midday, thousands had taken to the coastal areas of Beşiktaş and Sarıyer, especially popular spots such as Bebek Beach and Akıntıburnu, to swim, sunbathe, or simply find shade under trees.
Some residents cooled off by diving into the refreshing waters of the Bosphorus
Others preferred sitting in shaded areas, sipping cold drinks or reading under umbrellas
Families with children arrived early in the morning to claim beachside spots and set up for the day
Drone footage from various local news outlets showed crowded shorelines, packed walking paths, and busy ferry piers as the heat pressed down on the metropolis.
SEO keywords: Istanbul heatwave 2024, Türkiye weather warning, Bosphorus beach swim, summer in Istanbul, African heatwave Türkiye
The Science Behind the Heat – What AKOM and Meteorologists Say
The MGM forecast indicates that Istanbul will see daytime highs ranging between 33°C and 36°C throughout the week, with peak temperatures expected to surpass 39°C in certain districts.
In a separate warning, AKOM (Istanbul’s Disaster Coordination Center) emphasized that a mass of hot, dry air originating from North Africa had moved into Türkiye, bringing oppressive heat to much of the country, particularly in urban areas like Istanbul.
AKOM further cautioned that relative humidity levels would range between 40% and 85%, amplifying the discomfort for residents and posing additional health risks.
“This is not just a temperature issue. High humidity means the body’s ability to cool itself through sweat is diminished,” said one AKOM spokesperson. “It increases the likelihood of heat exhaustion and heatstroke, particularly among vulnerable populations such as the elderly, young children, and those with preexisting conditions.”
Poyraz Winds Expected to Bring Temporary Relief
Meteorologists are closely monitoring the effects of the Poyraz, a strong northeast wind that frequently affects the Marmara region. Beginning in the late evening, the Poyraz is expected to intensify, providing momentary cooling along the coastline but also increasing humidity inland.
Night temperatures are projected to remain high, causing restless sleep and increased energy consumption
Despite wind activity, heat stress levels will remain elevated until Sunday, when the current wave is expected to break
SEO keywords: Istanbul weather forecast July, heat stress Türkiye, Poyraz wind Istanbul, Turkish summer humidity, urban heat island Istanbul
How Locals Are Coping with the Heat
From local shopkeepers to beachgoers and office workers, everyone in Istanbul has their own strategy to beat the heat.
Supermarkets and shopping malls report a surge in foot traffic as people seek air-conditioned spaces
Istanbul’s beaches and public fountains are bustling with activity
Public transport officials have increased water distribution and shaded rest zones at busy metro and ferry hubs
Cafés and restaurants have moved seating areas into the shade and updated menus to include cold soups, fresh salads, and iced beverages
A local resident at Akıntıburnu shared,
“It’s hard to work or concentrate in this heat. We came here just to breathe. The sea breeze is the only thing keeping us sane.”
Health Authorities Urge Caution
The Turkish Ministry of Health and Istanbul’s municipal services have issued urgent advisories recommending the following:
Stay indoors between 11 AM and 4 PM unless necessary
Wear light, breathable clothing
Apply SPF 30+ sunscreen, especially for children and seniors
Avoid heavy meals and increase water intake
Check on elderly neighbors and pets, who may suffer quietly from heat-related issues
SEO keywords: summer health tips Türkiye, staying cool in Istanbul, sunscreen use Türkiye, hydration tips heatwave, public health summer Türkiye
Heatwave and Climate Change – A Bigger Picture
This year’s extreme temperatures are not isolated events. According to climate experts, Türkiye — like much of southern Europe and the Middle East — is experiencing more frequent and intense heatwaves due to climate change.
Urban areas like Istanbul are especially vulnerable due to the urban heat island effect, where concrete and asphalt trap heat and limit nighttime cooling
The number of days above 35°C has doubled in the past decade, affecting infrastructure, agriculture, and public health systems
Climate researchers warn that if current trends continue, such heat emergencies will become routine rather than exceptional — and cities must invest in green spaces, urban cooling strategies, and public awareness programs.
Istanbul Under the Sun’s Siege
As Türkiye navigates yet another record-breaking summer, Istanbul has once again become a frontline for the battle against rising temperatures. While the Bosphorus offers temporary respite, the underlying message from experts is clear — adaptation, awareness, and community cooperation are essential.
From AKOM alerts to citizen action, the city’s resilience is being tested. As the heatwave lingers into the weekend, residents are advised to stay vigilant, stay hydrated, and remember that in this fight, preparation is the best protection.
