A new heatwave will hit Romania from Monday, 21 July 2025. ANM meteorologists have issued yellow and orange warnings, and temperatures will climb to extreme levels—between 37 and as high as 42°C in some regions. This article sets out exactly what to expect, the health risks and practical steps you can take to protect yourself.
For more information on the ANM weather warning, see ANM issues heatwave warning: temperatures above 40°C in Romania, which provides additional details on the subject.
ANM warnings for 21–22 July
According to ANM, the following warnings are in force from 10:00 on 21 July until 10:00 on 22 July:
- Orange heatwave warning in the south-west of the country, with maximum temperatures of 37–40°C.
- Yellow warning in northern Banat, Crișana, southern Transylvania, Oltenia and Dobruja.
Heatwave period: 21–25 July
The heatwave will persist at least until Friday, 25 July, especially in southern, eastern and south-eastern Romania. Highs will range from 34°C to 42°C, and thermal discomfort will be intense.
Why is extreme heat dangerous?
Heatwave periods pose major risks, especially for children, older people and people with chronic health conditions:
- Rapid dehydration caused by excessive sweating;
- Increased heat stress—the temperature-humidity index (THI) above 80;
- Cardiovascular problems, headaches, dizziness or even fainting;
- Insomnia and restlessness during tropical nights, when lows remain above 22°C.
Forecast for Constanța and Dobruja
- Monday, 21 July: clear skies, 31–32°C, moderate breeze;
- Tuesday, 22 July: high of 32–33°C, high humidity;
- Wednesday–Friday: 29–31°C, thermal discomfort and tropical nights.
Essential recommendations for the public
1. Stay consistently hydrated
Drink at least 2 litres of water a day. Avoid fizzy drinks, alcohol and excessive coffee consumption.
2. Avoid sun exposure between 11:00 and 17:00
Wear light-coloured clothing, a hat and UV-protective sunglasses, and apply SPF 30+ sunscreen.
3. Do not leave children or animals in parked cars
The temperature inside can exceed 60°C within minutes.
4. Keep your home cool
Use blinds and curtains, air out your home in the evening, and use fans or air conditioning efficiently, set to 24–26°C.
5. Eat light meals
Choose fruit such as watermelon, peaches and plums, as well as salads and light dairy products. Avoid fried and fatty foods.
6. Look after vulnerable people
Call elderly relatives daily. Make sure they have water and a cool environment, and that they avoid going out during the hottest hours.
What authorities are doing
- ANM updates weather alerts daily;
- Municipalities are setting up first-aid tents with cold water;
- The ambulance service and the General Inspectorate for Emergency Situations (ISU) are mobilised for heat-related emergencies;
- Public Health Directorates (DSP) are distributing informational materials in pharmacies and hospitals.
The heatwave of 21–25 July 2025 requires caution and responsibility. Following protection guidelines can prevent serious health problems. Get information from official sources and adapt your daily routine to reduce exposure to heat.
