What is the climate for Labrador?

They are relatively versatile. They were bred to retrieve waterfowl and upland birds. Cold certainly doesn't bother them if they are used to it, nor do warmer areas.

As a rule of thumb, if you live someplace hot and sunny, I'd recommend a yellow. Yellow Labradors will deflect the most heat. If you live someplace cold, I'd recommend a chocolate or black, they will retain the most heat. Always make sure to have lots of drinking water around for them regardless.