Temperatures across Greece are reaching over 35 degrees Celsius today and are set to hit 40 as of Wednesday in areas including Attica, Peloponnisos and Sparti.
Beaches will definitely be packed, especially as the day goes on, with tourists and locals expected to head for the fresh water and breeze today, to keep them cool.
Doctors are warning everyone to keep hydrated and to stay in the shade, especially the elderly, babies, pregnant women and those with medical conditions.