It hit 20.96 degrees Celsius this week.
https://metro.co.uk/2023/08/04/oceans-warm-as-a-bath-as-global-waters-reach-record-temperatures-19267543/?utm_source=dlvr.it&utm_medium=blogger
https://metro.co.uk/2023/08/04/oceans-warm-as-a-bath-as-global-waters-reach-record-temperatures-19267543/?utm_source=dlvr.it&utm_medium=blogger