Temperature for newborn

Sarah

What's the best room temperature for a newborn? I will have her sleeping in a pack n play next to my bed once shes home from hospital. Should I put a thin blanket on the pack n play? Swaddle her? What kind of onsie. I'll have her in September which will be a bit chilly but not too bad.

First time mom here so need some help.

Don't want it too hot though it's usually fairly cold in my room...