Gross average salary fell by a similar percentage to RON2,219, the data showed.
Staff in the automotive industry saw their monthly salary fell by 9.4% on the month in June, while coal miners received by 8.2% less money compared with the previous month.
At the opposite end, employees in the beverages sector got 14% higher pays, while tobacco industry staff was paid by 12.3% more in June, the data showed.
In June compared with the year-earlier month, Romanian average net salary fell 1.8% in real terms. (EUR1=RON4.4201)