×
GreekEnglish

×
  • Politics
  • Diaspora
  • World
  • Lifestyle
  • Travel
  • Culture
  • Sports
  • Cooking
Wednesday
21
Jan 2026
weather symbol
Athens 12°C
  • Home
  • Politics
  • Economy
  • World
  • Diaspora
  • Lifestyle
  • Travel
  • Culture
  • Sports
  • Mediterranean Cooking
  • Weather
Contact follow Protothema:
Powered by Cloudevo
> Greece

Scorching heat across Greece – Updated extreme weather bulletin issued

Temperatures to reach 45 degrees Celsius

Newsroom July 21 01:00

Temperatures will climb to 44 degrees in some places today and tomorrow in Greece, and on Sunday it will reach 45 degrees, while a third heat wave will hit the country from Tuesday, according to an updated extreme weather bulletin issued by the Hellenic National Meteorological Service (HNMS) in reference to the heat wave causing soaring temperatures called CLEON.

In detail, according to the National Weather Service:

A. From today through Sunday 7/23, a new heat spike will be felt across the country, which will temporarily abate on Monday 24/7.

Β. From Tuesday 25/7 to Thursday 27/7 a third heatwave is expected.

More specifically:

1. Today, maximum temperatures will reach:

a. in Epirus and Macedonia 38 to 40 degrees Celsius and in some parts of central Macedonia 41 degrees Celsius

b. in Thessaly, Central Greece, and the Peloponnese 40 to 42 degrees Celsius, and in places in Thessaly 43 to 44 degrees Celsius

c. in the Ionian Islands, the eastern Aegean Islands, and the Dodecanese 39 to 41 degrees Celsius

d. 37 to 39 degrees Celsius in Thrace, Crete, and the rest of the island country.

2. Tomorrow, a slight further rise in temperature is predicted. The maximum values will reach:

a. in Epirus and Macedonia 39 to 41 degrees Celsius and in some places in central Macedonia 42 degrees Celsius

b. in Thessaly, Central Greece, and the Peloponnese 42 to 43 degrees Celsius, and in places in Thessaly and eastern Central Greece 44 degrees Celsius

c. in the Ionian Islands, the Dodecanese and Crete, 40 to 42 degrees Celsius

d. in Thrace and the rest of the island country 39 to 41 degrees Celsius.

3. On Sunday 23/7, the maximum values will reach:

a. in the mainland 41 to 43 degrees Celsius and in some places in the interior of Central Greece and the Peloponnese 44 degrees Celsius and in Thessaly 45 degrees Celsius

b. in the island country 39 to 41 degrees Celsius.

4. On Monday 24/7, the temperature is forecast to drop by 2 to 5 degrees Celsius, with the largest drop occurring in the eastern part of the country and the smallest in the western part. Maximum values will reach:

>Related articles

Rain in Attica: How the severe weather affecting the country will evolve in the coming hours

Case of the large cannabis plantation in Amari, Rethymno solved – four people arrested

Bear spotted wandering the streets of Anarrachi in Kozani – watch the video

a. 38 to 40 degrees Celsius on the mainland and 41 to 42 degrees Celsius in places in Central Greece and the Peloponnese

b. in the Ionian Islands, the Dodecanese and southern Crete 37 to 39 degrees Celsius and in the rest of the island country 35 to 36 degrees Celsius.

5. According to all available forecast data from Tuesday 25/7 to Thursday 27/7 very high temperatures are expected again in our country. On Friday 28/7 very high temperatures will be maintained in the central and southern part of the country, while in northern Greece a significant drop is expected.

Ask me anything

Explore related questions

#greece#heatwave#temperatures
> More Greece

Follow en.protothema.gr on Google News and be the first to know all the news

See all the latest News from Greece and the World, the moment they happen, at en.protothema.gr

> Latest Stories

Japan reopens the world’s largest nuclear power plant

January 21, 2026

Putin – Witkoff meeting on Thursday

January 21, 2026

Rain in Attica: How the severe weather affecting the country will evolve in the coming hours

January 21, 2026

Von der Leyen in Davos: the signing of a mammoth trade agreement with India is just around the corner

January 21, 2026

Case of the large cannabis plantation in Amari, Rethymno solved – four people arrested

January 21, 2026

CoE: The Ministry of Education failed to introduce the lesson of Ethics for students exempted from Religious Education

January 21, 2026

Bear spotted wandering the streets of Anarrachi in Kozani – watch the video

January 21, 2026

Europe one step closer to the “trade bazooka” against the U.S. over Greenland – France and Germany converge, Meloni’s role crucial

January 21, 2026
All News

> World

Japan reopens the world’s largest nuclear power plant

This restart involves, in a first phase, only one of the plant's seven reactors, which is the largest in the world in terms of total production capacity.

January 21, 2026

Putin – Witkoff meeting on Thursday

January 21, 2026

Europe one step closer to the “trade bazooka” against the U.S. over Greenland – France and Germany converge, Meloni’s role crucial

January 21, 2026

Trump overshadows Davos before even arriving and prepares to push to acquire Greenland

January 21, 2026

New massacre of civilians in Niger: At least 31 dead in jihadist attack

January 21, 2026
Homepage
PERSONAL DATA PROTECTION POLICY COOKIES POLICY TERM OF USE
Powered by Cloudevo
Copyright © 2026 Πρώτο Θέμα