On August 21, Bulgaria will remain under the influence of hot and predominantly sunny weather. The National Institute of Meteorology and Hydrology has issued a yellow code for high temperatures for almost the entire country, with values exceeding 35°C in individual regions. The districts of Burgas, Varna, and Dobrich are without warnings, as the sea breeze will limit the heat.
The assessment of bathing safety is preliminary. The official flag on the specific beach and the instructions of the lifeguards are mandatory and take precedence over any general forecast.
Burgas and the region
In Burgas, it will be sunny and calm. The minimum temperature will be around 19°C, and the maximum will reach 28°C. The probability of precipitation is very low – up to 5%.
The sea water temperature near Burgas will be around 25–26°C. A light to moderate wind will blow, mainly from the east-southeast, at a speed of 3–6 m/s. The sea state will be around 1–2 Douglas scale, with temporary spikes reaching 3 Douglas scale in open areas.
The preliminary assessment for bathing is green flag. Conditions will be good for the beach and swimming, but visitors should monitor the flag signaling and warnings from lifeguard teams.
Sofia and the region
In Sofia and its surroundings, the weather will be sunny and hot. Minimum temperatures will be between 16°C and 19°C, and maximums will reach around 32–33°C. Precipitation is not expected, with a probability of less than 10%.
A light wind from the south-southeast will blow at a speed of 2–5 m/s. Data for sea water temperature and bathing flags do not apply to Sofia. During the hottest hours, it is advisable to limit physical exertion outdoors and drink enough water.
Eastern and Western Bulgaria
In Western Bulgaria, it will be sunny, with temperatures between 32°C and 36°C. The probability of precipitation will remain low – up to 10%. The wind will be light, mainly from the south-southeast, at a speed of 2–5 m/s.
In Eastern Bulgaria, sunny weather will also prevail. Maximum temperatures will be between 29°C and 34°C, and lower in coastal areas due to the breeze. Precipitation is almost not expected. The wind will be light to moderate, from the south-southeast, at a speed of 4–7 m/s.
For inland regions, indicators for sea water temperature and bathing flags do not apply. In extreme heat, light clothing, sun protection, and regular hydration are recommended.
In the mountains
In the mountains, it will be sunny, and in the afternoon, insignificant cumulus clouds will develop in some places. The probability of precipitation is low – about 10–20%. At 1,200 meters, the maximum temperature will be around 26°C, and at 2,000 meters – around 17°C.
A moderate to strong southwesterly wind will blow, most often at a speed of 7–12 m/s, with stronger gusts on the ridges. Data for sea water and bathing flags do not apply. Tourists should carry enough water and be prepared for strong winds in open areas.
The Black Sea coast
On the Black Sea coast, it will be sunny. Maximum temperatures will be between 27°C and 30°C, and the probability of precipitation is up to 10%. The sea breeze will provide more comfortable conditions compared to the country's interior.
The sea water temperature will be 25–26°C. The wind will be light to moderate from the southeast, at a speed of 4–7 m/s. The sea state will be 1–2 Douglas scale, temporarily up to 3 Douglas scale on open beaches.
The preliminary assessment for bathing safety on the Black Sea coast is green flag. The sea is expected to be suitable for swimming, provided local conditions do not necessitate a change in flag signaling.
The weather forecast is compiled with the support of our partner Atmosbg.