The hottest temp for a rattlesnake is 100 degrees
Rattlesnakes do adapt to their environment. If they did not do so they would quickly die.
Reptiles need the warmth provided by the sun to keep their bodies warm.
Rattlesnakes have rattles to warn predators to stay away from them or they will bite. Good question!
Rattlesnakes live in hot weather because the heat gets a snake active, while the cold slows it down. That isn't for the rattlesnake only- every snake is slowed down by the cold.
Mybe because it was hot
That is where they are supposed to live anyway. So the answer to your question is yes, of course they can.
Ignorant or cruel humans will wantonly kill rattlesnakes despite their importance in the environment. Also, urban sprawl and industrialization are rapidly causing habitat loss for many species.
You might want to look on wikipedia, google it, or if you feel you want a non electronic answer you can visit your local library.
Rattlesnakes are found in the cool plains of southern Canada, deciduous forests, deserts and even in tropical rain forests of Central and South America.
It moves to seek protection from hot or cold temperatures, to avoid predators and to seek food or mate.
Rattlesnakes are already adapted to the environments in which they live, as are most living things.
Rattlesnakes are called rattlesnakes in the desert and elsewhere.