Israel braces for 47C heatwave as forecasters warn of summer wildfires

The hottest conditions are expected over the weekend in the Jordan Valley and around the Sea of Galilee, where temperatures could climb to 47C.

Dr Amir Givati, director of the Israel Meteorological Service, described the spell as “the most significant and prolonged heatwave of the current season”.

“There will be dry winds and very low humidity, which means we are concerned about (wild)fires,” he said.

The Israeli Ministry of Health has urged the public to minimise time outdoors and sun exposure during the hottest parts of the day, to avoid physical exertion and to drink enough water.

Workers cool off in an improvised water pool amid an extreme heatwave, August 13, 2025 (Getty Images)AFP via Getty Images

Officials also encouraged the public to take care not to leave infants, children, the elderly and those with disabilities in vehicles that are unattended and not air-conditioned.

Health authorities said infants and young children, people with cardiovascular disease, those living with obesity and individuals undertaking intense physical activity are among those most vulnerable to heatstroke.

Symptoms include a high body temperature, hot and flushed skin, severe headache, dizziness, nausea, confusion and loss of consciousness.

Anyone displaying signs of heatstroke should receive urgent medical attention immediately while being moved to a cool, shaded location until emergency services arrive.