Ocean temperatures reach new all-time high in July

Global oceans registered a new record average surface temperature in July 2026, according to the Copernicus Climate Change Service (C3S) of the European Union. The average temperature was 20.96°C, representing a significant increase compared to previous months.

This record was set during the second consecutive month of abnormal temperatures, which scientists attribute to the natural phenomenon El Niño. This phenomenon is expected to influence temperatures and climate anomalies throughout this semester and into 2027.

The situation is particularly concerning in Europe, where high temperatures and drought have exacerbated wildfires. The unusual weather conditions in July have resulted in significant consequences for the environment and further challenges for emergency management.

Additionally, the report mentions that intense marine heatwaves have been observed in the Atlantic and western Mediterranean areas. These heatwaves are associated with the elevated temperatures recorded, which have direct effects on marine life and ecosystems.

The data collection and analyses conducted by C3S highlight the need for continuous monitoring of climate variations and their impacts. This kind of information is crucial for understanding climate change and its global repercussions.

Scientific institutions continue to investigate the factors contributing to these temperature increases, as well as the potential impact of El Niño on future climate variations. The Copernicus report serves as an essential tool to inform the public and decision-makers about ongoing environmental changes.