The temperature rise begins on Saturday, with the west and Macedonia feeling the heat first. Since Sunday, the heat has been expanding to the rest of the country, culminating in the two -day Monday -Territo.
The areas at the center of high temperatures are mainly inland, where the absence of marine influence exacerbates thermal discomfort.
EMY warns of dangerously high temperatures in areas of central and southern Greece. Maximum values of 40–41 degrees are expected in:
Particular attention is needed in rural areas and residents working or operating outdoors.
Thodoris Kolidas, through X, refers to the heat, which will bother us in the coming days. What he says, about the thermal dome.
EVERYONE INTERES THE “THERMICAL DIFFICULT” in the Balkans and never collapses.
The heat of central Europe shifts further east, without supplying Africa, which is positive. We see the overall movement of the gases in the video, where… pic.twitter.com/xUzIRxxpUh
– Theodoros Kolydas (@kolydast) July 3, 2025
What does the EMY Emergency Bulletin predict for the heatwave – what will be the hottest day
The highest prices (maximum prices above 40 points) will occur on Monday (7/7) within mainland Greece and mainly to the west, central and north.
It is noted that:
- In the coastal areas of the mainland the maximum temperature value will be 2 to 4 degrees lower than the temperature inside the mainland Greece.
- The relative humidity will range at low levels (for example 20% to 30% at noon within the mainland).
- Minimum temperatures, Monday, Tuesday and Wednesday in urban centers will be held high and will range from 26 to 28 degrees Celsius.
In more detail:
On Sunday (6/7) High temperatures will prevail in all continents and the Ionian Sea. The maximum prices will arrive:
- In Macedonia, Thessaly, Epirus and Western Solidarity 38 to 39 and probably locally 40 degrees Celsius.
- in the eastern Sterea and the Peloponnese 37 to 39 degrees Celsius.
- In the Ionian islands 35 to 36 degrees Celsius.
Monday (7/7) Very high temperatures will occur in the Ionian Islands and all continents, while the temperature will rise in the eastern island country as well. The maximum prices will arrive:
- In mainland Greece 39 to 40 and locally 41 degrees Celsius.
- In the Ionian islands, the islands of the eastern Aegean and the Dodecanese 36 to 38 degrees Celsius.
Tuesday (8/7) and Wednesday (9/7) A slight drop in high temperatures in the Ionian and west continental and slight rise (by about 1 to 2 degrees) in the eastern continents and the Aegean.
It is estimated that the maximum prices will reach 41 to 42 degrees Celsius.