Sleep

So my baby boy is almost 2 months hold and for the last 2-3 days he has only had 1 or 2 10 minute sleeps three out the day around 10-11 pm he will go to sleep till about 2:30-4 ish and then wake up again around 8 then again at 9:30 and be awake all day!! Is this right? Or is it just to hot and uncomfortable for him as it is summer here ?