Average monthly temperatures
Bulgaria has a warm temperate climate with idyllic summers and short cool winters.
The best time to visit Bulgaria is between June and August.
The hottest month of the year is August with an average daily maximum of 29 C and an average low of 19 C.
The coolest month of the year is January with an average daily maximum of 5 C and an average low of -2 C.
Sunshine and rainfall
The driest month is September with 8 mm of rainfall and 28 perfect sunny days. The wettest month is January with 27 mm of rain over 3 days.