Weather in Bulgaria in September

Average daily temperatures

It’s pretty mild at this time of year, but it’s a good idea to bring along a jumper or light jacket for the evenings. The average daily maximum is 25 C and the average daily minimum is 16 C.

Sunshine and rainfall

There is a 69% chance of a perfect sunny day and a 31% chance of seeing a mixture of sunshine and clouds with an average 8mm of rainfall this month.