overcast and heavy rain
overcast and heavy rain
partly cloudy and small chance of slight rain
broken clouds and no rain
Sofia has a humid continental climate. The city is surrounded by mountains which has a big influences on the weather. In the cold winter months there is a lot of fog and smog due to the lack of wind. In summer months it feels hotter than it actually is because of the lack of wind. Spring and autumn are characterized by very unpredictable weather. Within a day or two, the weather can change completely.
During the months of May, June and September you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.
Other facts from our historical weather data: