Greece is in the grip of an intense heatwave, with temperatures reaching alarming levels across many regions. The Hellenic National Meteorological Service (EMY) has issued an updated emergency weather bulletin, warning that the country is entering a sweltering four-day period, with temperatures expected to exceed 40°C.

In Athens, extreme heat was recorded on Mount Lycabettus, where a thermal camera installed by the Municipality of Athens showed surface temperatures surpassing 50°C. Even more concerning, materials such as concrete, asphalt, and metal structures were found to reach temperatures as high as 100°C.

Emergency Weather Bulletin

According to the latest EMY bulletin, the heatwave is expected to persist through Wednesday, July 9. The hottest days will be from Monday (July 7), with inland areas of mainland Greece experiencing the most extreme conditions, with peak daytime temperatures well over 40°C.

A significant drop in temperatures is anticipated from Thursday, July 10, bringing some much-needed relief nationwide.

Authorities have also highlighted the following:

• Coastal vs. Inland Areas: Temperatures in coastal mainland areas will be 2 to 4 degrees cooler compared to inland regions.

• Humidity Levels: Relative humidity will remain low, especially during midday hours, ranging between 20% and 30% in central parts of the country.

• Urban Heat: In major urban centers, nighttime temperatures will remain uncomfortably high, staying between 27°C and 29°C from Monday through Wednesday.

Authorities urge the public to take necessary precautions, stay hydrated, avoid unnecessary outdoor activity during peak heat hours, and remain attentive to further updates from the EMY