Blistering Heat Wave Threatens to Shatter 80-Year Temperature Records in Israel
Israel is facing an intensifying heat wave that could break temperature records dating back to 1942, particularly in eastern and inland regions. The extreme conditions, coupled with high humidity, potential thunderstorms, and flash flood risks, are prompting widespread weather alerts.
Israel is grappling with an unprecedented heat wave that began over the weekend and is set to escalate, potentially shattering temperature records across the country that have stood for over eight decades. Meteorologists warn that inland and eastern regions, particularly the Jordan Valley and areas near the Sea of Galilee, could experience their hottest days since 1942, with temperatures soaring to extreme levels.
On Sunday, August 10, 2025, temperatures already exceeded seasonal averages, with scorching, dry conditions in mountainous and inland areas and oppressive humidity along the Mediterranean coast. Dr. Amir Givati, head of the Israel Meteorological Service, highlighted the severe conditions expected in the mountains and eastern regions, noting, “The mountains and eastern areas will face particularly intense conditions.” Isolated afternoon showers are possible in the east, adding complexity to the forecast.
By Monday, the heat is expected to intensify nationwide, with Tuesday and Wednesday poised to break records in the inland valleys, including the Sea of Galilee, Beit She’an Valley, and Jordan Valley. Temperatures in these areas could hit 48–49°C (118–120°F), surpassing the 1942 record of 47°C (116.6°F). The Jordan Valley may reach a blistering 50–51°C (122–124°F), approaching the historic 54°C (129.2°F) recorded at Kibbutz Tirat Zvi on June 21, 1942. Jerusalem and Tzfat are forecast to reach 41°C (105.8°F), with potential record highs in the Upper Galilee and Golan Heights.
Compounding the heat, tropical humidity is expected to surge from Monday through Wednesday, particularly along the coast. In the Negev, central and southern regions may see thunderstorms and heavy rainfall, while strong winds, potentially reaching 100 km/h (62 mph), are forecast in areas like Eilat. Authorities have issued flash flood warnings for Negev streams, with further alerts possible as the heat wave peaks. The combination of extreme heat, humidity, and potential storms underscores the need for public vigilance during this historic weather event.