site.btaThe Weather on June 4

June 4: Rainy clouds moving in from West. Brief thundery showers, more widespread in Western and Central Bulgaria, where heavy rain, thunderstorms and hailstorms are possible. Clouds dispersing to mostly sunny in Danubian Plain. Wind north-northwesterly, light to moderate, bringing in cool air. Highs: between 30 C and 35 C in most parts, between 26 C and 29 C in Northwest, around 26 C in Sofia.

Black Sea coast: Mostly sunny. Cloudy in afternoon, with brief thundery showers on night to Wednesday. Wind light to moderate, southeasterly (turning to northeasterly in evening). Highs: 22-25 C. Seawater temperature: 20-22 C, around 18 C north of Cape Kaliakra. 

Mountains: Rainy clouds, with widespread heavy brief thundery showers, thunderstorms and hailstorms. Wind moderate, west-northwesterly (southwesterly in high-altitude parts). Highs: around 23 C at 1,200 m, around 15 C at 2,000 m.

Source: National Institute of Meteorology and Hydrology