Austria experienced a record number of heat-related deaths in June, with preliminary estimates indicating nearly 400 fatalities. The Agency for Health and Food Safety has, for the first time, calculated excess mortality linked to heat during the summer months. This marks a significant increase compared to previous years, highlighting the intensity of this year’s heatwaves. The data suggests a concerning trend as heat-related deaths are typically assessed at the end of the summer season. Experts believe the unusually high numbers are directly correlated with prolonged periods of extremely high temperatures across the country. Further analysis will be conducted to understand the demographics most affected and refine future preventative measures. This early estimation of heat-related mortality aims to improve public health responses during extreme weather events.