Americanas temperatures

[nc3chick]

Was wonder what temperature range is good for americanas? any input would be helpful thanks

 

[Poultry parent]

how old are they?

 

[nc3chick]

They around seven weeks old. I just want to make sure they don't get overheated in the NC summer. The coop is enclosed but has access to a run, The temp can get into the low 90's and mid 90's; I want to make sure they're not getting too hot.