The answer depends upon the specific location as well as the season of the year.
Hot and Dry.
No unless its part of a name like the Sahara Desert
hot?
DRY
Do you mean the Sahara Desert? There is no Safarri Desert.
the temperature is 70-90.
It's brownish
The west coast is.
I think (if you mean the only desert with sand dunes everywhere) that the Sahara isn't. I've seen pictures of deserts with sand dunes everywhere, and most of them weren't the Sahara. However, if your talking about its size, the Sahara is the largest (hot) desert on Earth.
The average temperature (day-night) is about 86 degrees. During the day the temperature can reach nearly 120 degrees F in places while the nights can cool off to the 50s and 60s.
North AfricaThe Sahara is located in northern Africa and covers nearly a third of the continent.The Sahara occupies most of the northern third of the African continent. It is the largest hot desert in the world and second largest desert overall. Only the Antarctic Desert is larger.
red soil are not found in desert like rajasthan,gujarat and sahara desert....