It will be mostly sunny. In the afternoon hours, temporary increases in cloudiness will be over the eastern and mountainous regions, where short-term rain will fall in isolated places.
A moderate wind will blow from the west-northwest. Maximum temperatures will be between 25° and 30°, in Sofia – around 26°.
Along the Black Sea Coast it will be sunny before noon. After noon, there will be temporary increases in cloudiness and in places it will fall. It will blow to a moderate wind from the west-southwest. Maximum temperatures will be between 24° and 28°. The sea water temperature is from 15°-16° on the Northern Black Sea Coast, to 20°-22° on the Southern. The sea waves will be about 2 points.
In the mountains before noon it will be mostly sunny, after noon with temporary increases in cloudiness, but only in isolated places there will be light rain. There will be a moderate, on the high peaks - and strong, northwest wind. The maximum temperature at an altitude of 1200 meters will be about 19°, at 2000 meters - about 12°.
On Monday sunny weather will prevail. After noon in the northeastern and mountainous regions there will be short-term rain, there will be thunder. Temperatures will rise and the maximum will be mainly between 28° and 33°.
On Tuesday, with increasing winds from the northwest, an atmospheric disturbance will pass quickly. Cumulonimbus clouds will develop and in places there will be short-term precipitation and thunderstorms. Daytime temperatures will slightly decrease.