When should I sow grass seed in South Ga?

I have a few bare spots that I need to sow carpet grass in, when should I do this? Zone B I think! Sharon

Couple of months. I believe it needs temps over 50 degrees to grow. That's night time lows, even if it's 70+ durning the days it really won't do well if the temp is dipping at night below 50.

Thanks, Sharon