Hi, I am new to the board and to quakers, I have several other birds but the quaker pair I recently adopted is my first bonded pair and my first quaker experience

(previous posts in intro and question on nesting behaviors, etc) I am planning to put this pair

in to a larger cage that sits on a covered porch while they get a much needed break from egg production. The porch is not enclosed, just roofed. Being In north central Florida, temperatures are pretty moderate but it can get quite cold (30's)relatively speaking of course!)for short periods of time ( a few days). At what temperature would the birds need to be brought inside? I know that Quakers are reported to be more tolerant of cooler weather than many species but how cold is cold? Any one have info to share?
Thanks!