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50°C in Israel: Could Extreme Heat Become the New Normal?

As temperatures in Israel reach unprecedented highs, experts warn of a new climate normal. Learn how cities are adapting and what residents can do to cope with extreme heat conditions.

Kids paying in fountain during heatwave in Jerusalem

Imagine stepping outside and instantly feeling like you’re walking on the surface of the sun. That’s the reality for many Israelis this summer, as temperatures soar to staggering highs in central parts of the country. Experts warn that what feels like a temporary heatwave could soon become a regular part of life.

Why It Feels Hotter Than Ever

Prof. Oded Potchter, an urban climate specialist, explains that while Israel has recorded scorching temperatures in the past, such as 48°C at Kibbutz Gilgal or nearly 49°C in Eilat, what’s new is how often these extreme days are occurring.

“Even nighttime temperatures are rising,” Potchter says. “Our bodies don’t get a chance to cool down. People wake up already sweating, feeling stressed, and the heat just never lets up.”
Heatwave
Heatwave (Photo: shutterstock/Quality Stock Arts)

The Heat Isn’t Just Uncomfortable. It’s Stressful

High temperatures affect more than comfort. Social interactions decline, outdoor activities drop, and mental strain rises. Potchter points out that even professionals like Israeli police officers face serious risks:

“Wearing black uniforms in black cars during a heatwave is brutal. Fatigue and heat can cloud judgment, so avoid conflicts with police in the summer if possible.”

The economic impact is also real: cows produce less milk, summer fruits may be smaller or less sweet, and foods like melons, watermelons, cocoa, and coffee could face future shortages.

Why City Temperatures Are Higher Than Forecasts

If you rely on weather forecasts, you might be underestimating how hot it really is. Meteorological stations are placed in open, standardized areas, but cities trap heat.

“In Tel Aviv, a forecast of 34°C might actually mean 37°C in neighborhoods like Florentin,” Potchter explains. “Urban heat isn’t just stronger, it lasts longer, even after a heatwave supposedly ends.”
Beach waters as a healer
Beach waters as a healer (Photo: Kern/FLASH90)

Where to Find a Cool Spot in the City

Not all city streets are equally scorching. Northwestern Tel Aviv remains surprisingly comfortable, thanks to old urban planning by Scottish architect Sir Patrick Geddes. Small “pocket gardens” and shaded streets make walking in 30+ degree heat more bearable. One standout: Ibn Gvirol Street offers nearly two kilometers of shaded walkways, perfect for pedestrians looking to escape the blazing sun.

What Can Help Us Beat the Heat

Experts say there are ways to make city life more livable during extreme summers: more greenery, shaded pedestrian paths, and urban designs that account for rising temperatures can all help.

“We can’t avoid the heat entirely,” Potchter says, “but thoughtful planning can make our cities and our bodies survive it better.”

Whether Israel is ready for a hotter future or not, the lesson is clear: learning how to adapt to the rising temperatures is no longer optional. It’s essential.
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