Split, Croatia Smashes All-Time Temperature Record Amid Heatwave

Split, Croatia, has officially broken its all-time temperature record, reaching a scorching 39.2 degrees Celsius (102.6 Fahrenheit) at 12:20 PM on June 30, 2026. This historic measurement occurred at the peak of a severe heatwave that has gripped Croatia for days, with temperatures soaring to 39 and locally 40 degrees Celsius across the country.

The new record surpasses not only the previous June record of 38.5 degrees Celsius but also the all-time highest temperature ever recorded in Split, which stood at 38.6 degrees Celsius. Meteorologists noted the possibility of temperatures rising further in the afternoon, potentially setting an even higher record. Official meteorological measurements at Marjan began in 1926, with continuous data collection since 1945.

This extreme heat is forecast to be followed by a swift change in weather. Forecasters predict thunderstorms, strong winds, possible hail, and a significant drop in temperature. The city is currently under warnings for extreme heat, highlighting the intensity of the ongoing heatwave.