During the night the weather will be predominantly clear. Minimum temperatures 7-12° C., for Sofia around 8° C.

On Monday there will be sun in the morning, but from midday and in the afternoon over Western and Central Bulgaria, and by evening and during the night over Eastern Bulgaria as well, cumulus and cumulonimbus clouds will form and there will be occasional showers and thunder, there may be hail. Maximum temperatures 20-25° C., lower on the Black Sea coast and in the North-Easternmost parts, for Sofia 22° C.

Over the mountains there will be sun in the morning, but from midday cumulonimbus clouds will develop and there will be occasional showers with thunder, hail is possible. Maximum temperature at an altitude of 1,200 m. around 15° c., at 2,000 m. around 7° C.