Payment rent payment

Saverio Di Escrito hace 5 años

Hi!
I'm Saverio, 24 years ago, aiItalian engineering student.
I'll be in Charleroi for a internship between June 13th and September 30th.
I tried to rent a room and i should pay a full month though i'll arrive on 13th June.
How many months do i pay?
I thought:
1th month: 13 June - 13 July
2th month: 13 July - 13 August
3th month: 13 August - 13 September
4th mount: 13 September - 30 September
So, in this mode, how much will i ay in September?
I await your answers. Thank you.