Well leghorns are heat tolerant, so they would probably be a good choice. I live in Utah so the winter temperature drops WAY below zero! I guess I was showing you the breeds capable of handling that.
I am glad I could help!
White Leghorns are very friendly and lay TONS of eggs - but are not a winter hardy breed.
But I thought I would show you one anyways:
Keeping them in winter is doable, but harder to do. If you do get them, but vegetable oil on their combs and wattles in winter. (To prevent frostbite.)...
Although ALL my layers chickens survived this winter, some of them are not good for winter- like leghorns.
I will share a few cold hardy laying breeds and show you a picture of each breed:
Sex- links are good ones. They are friendly and lay good eggs!
My Sex-link hen so spunky and fun.
Here...