On Monday, April 6, 2026, morning temperatures across the country will range between 4°C and 9°C, with around 5°C expected in Sofia. The day will begin with predominantly sunny conditions. As the afternoon progresses, cloud cover will increase temporarily, particularly over mountainous regions, although the likelihood of rainfall remains low. Winds will be light to moderate, coming from the west-northwest. Daytime temperatures will rise to between 20°C and 25°C, with the capital reaching about 20°C, according to the National Institute of Meteorology and Hydrology.

Along the Black Sea coast, the weather will also be mostly sunny, with some cloud development later in the day. Winds will initially be слаб from the west-northwest, gradually shifting to a south-southwesterly direction and strengthening to moderate levels after noon. Maximum temperatures along the coast will vary between 16°C and 20°C. Sea water temperatures will be between 9°C and 11°C, with wave activity remaining weak at around 1 to 2 on the Beaufort scale.

Mountain areas will see similar conditions, with sunshine prevailing for most of the day. Cloudiness will increase in the afternoon hours, but significant precipitation is not expected. Winds will be moderate, mainly from the north-northwest, becoming more distinctly northerly at higher elevations. Temperatures will reach around 13°C at 1,200 meters and about 5°C at 2,000 meters.