NIMH issues yellow code for high temperatures in 10 regions

13.08.2025 | Climate change

The National Institute of Meteorology and Hydrology warns of potentially dangerous high temperatures in 10 regions of Bulgaria. Temperatures of up to 37 degrees are expected.

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The National Institute of Meteorology and Hydrology (NIMH) has issued a first-degree warning - yellow code, for high temperatures in ten regions of Bulgaria today. This serious meteorological warning is published in the official NIMH map, which reflects potentially dangerous climatic phenomena in the country.

The yellow code for high temperatures is in effect for the regions of Plovdiv, Pazardzhik, Stara Zagora, Blagoevgrad, Kyustendil, Veliko Tarnovo, Pleven, Vratsa, Montana, and Vidin. This code means that temperatures in these regions can reach potentially dangerous levels and citizens should be vigilant and take necessary precautions.

Meteorologists forecast that the weather across the country will be mostly sunny. In the Danube Plain and eastern regions, a moderate east-northeast wind is expected, while in the rest of the country, the wind will be light. Maximum temperatures will range between 32 and 37 degrees Celsius, with the capital Sofia expected to reach around 33 degrees.

In mountainous areas, the weather will also be sunny, with light cumulus clouds in the afternoon, but without precipitation. The wind in the mountains will be light to moderate from the northeast. At an altitude of 1200 meters, the maximum temperature will be around 28 degrees, while at 2000 meters, about 20 degrees are expected.

The Black Sea coast offers ideal conditions for tourism today. The weather on the coast will be sunny with a moderate easterly wind. Maximum temperatures will be between 27 and 29 degrees, which is close to the sea water temperature. Sea swell is expected to be between 2 and 3 points.

For Sofia residents, the sun rose at 6:31 AM and will set at 8:31 PM, providing 14 hours of daylight. Astronomers note that the moon is in its fourth phase after the full moon.

Experts from NIMH recommend that citizens closely monitor weather forecasts and take necessary measures to protect themselves from high temperatures, especially in areas with a yellow code. This includes avoiding direct sunlight during the hottest hours of the day, consuming enough fluids, and ensuring adequate ventilation in indoor spaces.