A new heatwave is set to hit Europe: temperatures of up to 45 degrees are forecast in some countries

Katerina Melnychenko
Katerina Melnychenko Deputy Editor-in-Chief
A new heatwave is set to hit Europe: temperatures of up to 45 degrees are forecast in some countries
Meteorologists attribute the sharp rise in temperatures to what is known as a ‘heat dome’.
A sharp rise in temperatures is expected in Western European countries over the next few days. In parts of Spain, Portugal and France, temperatures could reach 43–45 degrees.

This has been reported by Onet and Polskie Radio.

A severe heatwave is set to intensify towards the end of the week.

The highest temperatures are forecast for Western European countries. From Monday to Wednesday, temperatures in the southern regions of Spain, Portugal and France could reach 43–45 degrees. (onet.pl)

Particularly high temperatures are expected in the Spanish region of Andalusia.

Which cities will be affected by the heat?

Temperatures of around 40 degrees are expected in Madrid and Paris.

Temperatures of over 35 degrees are forecast for Rome, Vienna and Budapest.

The hot weather will also temporarily reach the south of the UK, including London.

How long will the heatwave last?

According to preliminary estimates, the heatwave in Mediterranean countries could last until the end of June.

In some areas, high temperatures may persist for even longer.

Meteorologists warn that in some places, temperatures will be around 20 degrees higher than the average for this time of year.

What is a heat dome?

Forecasters attribute the sharp rise in temperatures to what is known as a heat dome.

This phenomenon occurs when a powerful high-pressure system traps hot air over a large area.

As a result, heat builds up, cloud cover decreases, and temperatures can rise for several days or even weeks.

Are temperature records possible?

Meteorological models suggest that certain parts of Spain and France could see temperatures approaching some of the highest June readings on record.

Forecasters note that the final figures may still be subject to change, but the forecast already points to a very intense heatwave in the western part of the continent.

Why this matters

Extreme heat poses risks to human health, energy systems and water resources.

The most vulnerable during such heatwaves are the elderly, children, people with chronic illnesses and residents of large cities, where temperatures are felt more intensely due to dense urban development.

Follow us on Telegram

Share tittle
Society
Floyd Mayweather Jr. faces prison over a $200,000 watch
Society

Floyd Mayweather Jr. faces prison over a $200,000 watch

Former world boxing champion Floyd Mayweather Jr. is facing charges of fraud and theft in Nevada following the purchase of an Audemars Piguet watch for $200,000.

17.06.2026
Apple is preparing an anniversary iPhone with a new design to mark the smartphone’s 20th anniversary
Society

Apple is preparing an anniversary iPhone with a new design to mark the smartphone’s 20th anniversary

Apple is working on a special series of iPhones to mark the 20th anniversary of the legendary smartphone. According to media reports, the company is preparing two anniversary models featuring an updated design, a new processor and a virtually bezel-less display.

17.06.2026
An aircraft test pilot and a 23-year-old navigator: what is known about those who died in the plane crash in the Khmelnytskyi region
Society

An aircraft test pilot and a 23-year-old navigator: what is known about those who died in the plane crash in the Khmelnytskyi region

In the crash of a Su-24M bomber in the Khmelnytskyi region, 23-year-old Senior Lieutenant Bohdan Babenko was killed, as was 55-year-old Major Bohdan Zagarulko, who had been testing aircraft, and subsequently volunteered to defend Ukraine.

17.06.2026
Dmytro Komarov celebrates his 43rd birthday: what the presenter looks like now
Society

Dmytro Komarov celebrates his 43rd birthday: what the presenter looks like now

Ukrainian TV presenter and traveller Dmytro Komarov is celebrating his birthday on 17 June. The star of the programme ‘The World Inside Out’ has turned 43.

17.06.2026
The National Police topped the list of crypto investors in officials’ asset declarations
Society

The National Police topped the list of crypto investors in officials’ asset declarations

In 2025, Ukrainian officials submitted 2,861 declarations relating to cryptocurrency. This is 16 per cent more than the previous year.

17.06.2026