Home Greenhouse

‘night’

I live in Southern California where it’s pretty hot during the summer. During the day, the house is warm, particularly because we have some areas with large windows; it’s the greenhouse effect in our own home. Yet everyone is in agreement; the house is hottest at night. It gets humid and really hot at night, even hotter than during the day. Why is this? I’m curious.

Thanks =)
Not in bed….the actual house. As in when sitting at the dinner table, getting a drink in the kitchen, working at my Mac…etc